Book Chapter

1. Nirmala S.R., Dandapat S., Bora P.K., "Quality measures for retinal images", Ophthalmological Imaging and Applications , (DOI - 10.1201/b17026) ,pp.69-95, [2014].

Journal Publications

1. Shrivastava S., Rajesh A., Bora P.K., Chen B., Dai M., Lin X., Wang H., "A survey on security issues in cognitive radio based cooperative sensing", IET Communications , vol.15, issue 7 , (DOI - 10.1049/cmu2.12131) ,pp.875-905, [2021].

2. Das V., Dandapat S., Bora P.K., "A diagnostic information based framework for super-resolution and quality assessment of retinal OCT images", Computerized Medical Imaging and Graphics , vol.94 , (DOI - 10.1016/j.compmedimag.2021.101997) [2021].

3. Das V., Dandapat S., Bora P.K., "Automated Classification of Retinal OCT Images Using a Deep Multi-Scale Fusion CNN", IEEE Sensors Journal , vol.21, issue 20 , (DOI - 10.1109/JSEN.2021.3108642) ,pp.23256-23265, [2021].

4. Das D., Bora P.K., Bhattacharjee R., "Automatic modulation classification over MIMO amplify and forward (AF)-relay fading channels", Physical Communication , vol.47 , (DOI - 10.1016/j.phycom.2021.101399) [2021].

5. Chel H., Bora P.K., Ramchiary K.K., "A fast technique for hyper-echoic region separation from brain ultrasound images using patch based thresholding and cubic B-spline based contour smoothing", Ultrasonics , vol.111 , (DOI - 10.1016/j.ultras.2020.106304) [2021].

6. Kapfo A., Dandapat S., Bora P.K., "Automated detection of myocardial infarction from ECG signal using variational mode decomposition based analysis", Healthcare Technology Letters , vol.7, issue 6 , (DOI - 10.1049/htl.2020.0015) ,pp.155-160, [2020].

7. Mazumdar A., Bora P.K., "Siamese convolutional neural network-based approach towards universal image forensics", IET Image Processing , vol.14, issue 13 , (DOI - 10.1049/iet-ipr.2019.1114) ,pp.3054-3065, [2020].

8. Das V., Dandapat S., Bora P.K., "Unsupervised Super-Resolution of OCT Images Using Generative Adversarial Network for Improved Age-Related Macular Degeneration Diagnosis", IEEE Sensors Journal , vol.20, issue 15 , (DOI - 10.1109/JSEN.2020.2985131) ,pp.8746-8756, [2020].

9. Gaj S., Sur A., Bora P.K., "Prediction mode based H.265/HEVC video watermarking resisting re-compression attack", Multimedia Tools and Applications , vol.79, issue 25-26 , (DOI - 10.1007/s11042-019-08301-w) ,pp.18089-18119, [2020].

10. Das V., Prabhakararao E., Dandapat S., Bora P.K., "B-Scan Attentive CNN for the Classification of Retinal Optical Coherence Tomography Volumes", IEEE Signal Processing Letters , vol.27 , (DOI - 10.1109/LSP.2020.3000933) ,pp.1025-1029, [2020].

11. Das V., Dandapat S., Bora P.K., "A Data-Efficient Approach for Automated Classification of OCT Images Using Generative Adversarial Network", IEEE Sensors Letters , vol.4, issue 1 , (DOI - 10.1109/LSENS.2019.2963712) [2020].

12. Das V., Dandapat S., Bora P.K., "Multi-scale deep feature fusion for automated classification of macular pathologies from OCT images", Biomedical Signal Processing and Control , vol.54 , (DOI - 10.1016/j.bspc.2019.101605) [2019].

13. Mazumdar A., Bora P.K., "Estimation of lighting environment for exposing image splicing forgeries", Multimedia Tools and Applications , vol.78, issue 14 , (DOI - 10.1007/s11042-018-7147-2) ,pp.19839-19860, [2019].

14. Rameshnath S., Bora P.K., "Perceptual video hashing based on temporal wavelet transform and random projections with application to indexing and retrieval of near-identical videos", Multimedia Tools and Applications , vol.78, issue 13 , (DOI - 10.1007/s11042-019-7189-0) ,pp.18055-18075, [2019].

15. Das V., Dandapat S., Bora P.K., "A novel diagnostic information based framework for super-resolution of retinal fundus images", Computerized Medical Imaging and Graphics , vol.72 , (DOI - 10.1016/j.compmedimag.2019.01.002) ,pp.22-33, [2019].

16. Rana S., Gaj S., Sur A., Bora P.K., "Classification of Real 3D and Fake 3D Video", IETE Journal of Research , (DOI - 10.1080/03772063.2019.1628667) [2019].

17. Shrivastava S., Rajesh A., Bora P.K., "Defense against primary user emulation attacks from the secondary user throughput perspective", AEU - International Journal of Electronics and Communications , vol.84 , (DOI - 10.1016/j.aeue.2017.11.012) ,pp.131-143, [2018].

18. Das D., Bora P.K., Bhattacharjee R., "Blind Modulation Recognition of the Lower Order PSK Signals under the MIMO Keyhole Channel", IEEE Communications Letters , vol.22, issue 9 , (DOI - 10.1109/LCOMM.2018.2853638) ,pp.1834-1837, [2018].

19. Gaj S., Rathore A.K., Sur A., Bora P.K., "A robust watermarking scheme against frame blending and projection attacks", Multimedia Tools and Applications , vol.76, issue 20 , (DOI - 10.1007/s11042-016-3961-6) ,pp.20755-20779, [2017].

20. Gaj S., Kanetkar A., Sur A., Bora P.K., "Drift-compensated robust watermarking algorithm for H.265/HEVC video stream", ACM Transactions on Multimedia Computing, Communications and Applications , vol.13, issue 1 , (DOI - 10.1145/3009910) [2017].

21. Phukan G.J., Bora P.K., "Parameter estimation for blind classification of digital modulations", IET Signal Processing , vol.10, issue 7 , (DOI - 10.1049/iet-spr.2015.0373) ,pp.758-769, [2016].

22. Sandeep S., Sharma S., Thakur M., Bora P.K., "Perceptual video hashing based on Tucker decomposition with application to indexing and retrieval of near-identical videos", Multimedia Tools and Applications , vol.75, issue 13 , (DOI - 10.1007/s11042-015-2695-1) ,pp.7779-7797, [2016].

23. Yadav S.K., Sinha R., Bora P.K., "An Efficient SVD Shrinkage for Rank Estimation", IEEE Signal Processing Letters , vol.22, issue 12 , (DOI - 10.1109/LSP.2015.2487600) ,pp.2406-2410, [2015].

24. Yadav S.K., Sinha R., Bora P.K., "Electrocardiogram signal denoising using non-local wavelet transform domain filtering", IET Signal Processing , vol.9, issue 1 , (DOI - 10.1049/iet-spr.2014.0005) ,pp.88-96, [2015].

25. Deka K., Rajesh A., Bora P.K., "EXIT chart analysis of puncturing for non-binary LDPC codes", IEEE Communications Letters , vol.18, issue 12 , (DOI - 10.1109/LCOMM.2014.2366119) ,pp.2089-2092, [2014].

26. Shrivastava S., Rajesh A., Bora P.K., "Sliding window Dixon's tests for malicious users' suppression in a cooperative spectrum sensing system", IET Communications , vol.8, issue 7 , (DOI - 10.1049/iet-com.2013.0609) ,pp.1065-1071, [2014].

27. Saikia N., Bora P.K., "Perceptual hash function for scalable video", International Journal of Information Security , vol.13, issue 1 , (DOI - 10.1007/s10207-013-0211-z) ,pp.81-93, [2014].

28. Singh K.M., Bora P.K., "Switching vector median filters based on non-causal linear prediction for detection of impulse noise", Imaging Science Journal , vol.62, issue 6 , (DOI - 10.1179/1743131X14Y.0000000072) ,pp.313-326, [2014].

29. Nirmala S.R., Dandapat S., Bora P.K., "Wavelet weighted distortion measure for retinal images", Signal, Image and Video Processing , vol.7, issue 5 , (DOI - 10.1007/s11760-012-0290-8) ,pp.1005-1014, [2013].

30. Padam Priyal S., Bora P.K., "A robust static hand gesture recognition system using geometry based normalizations and Krawtchouk moments", Pattern Recognition , vol.46, issue 8 , (DOI - 10.1016/j.patcog.2013.01.033) ,pp.2202-2219, [2013].

31. Deka B., Bora P., "Wavelet-based despeckling of medical ultrasound images", IETE Journal of Research , vol.59, issue 2 , (DOI - 10.4103/0377-2063.113026) ,pp.97-108, [2013].

32. Deka B., Bora P.K., "Removal of correlated speckle noise using sparse and overcomplete representations", Biomedical Signal Processing and Control , vol.8, issue 6 , (DOI - 10.1016/j.bspc.2013.05.003) ,pp.520-533, [2013].

33. Bhuyan M.K., Bora P.K., Ghosh D., "An integrated approach to the recognition of a wide class of continuous hand gestures", International Journal of Pattern Recognition and Artificial Intelligence , vol.25, issue 2 , (DOI - 10.1142/S0218001411008592) ,pp.227-252, [2011].

34. Nirmala S.R., Dandapat S., Bora P.K., "Phase congruency-based measure for quality assessment of the compressed retinal images", International Journal of Imaging , vol.6, issue 11:00 AM ,pp.20-31, [2011].

35. Nirmala S.R., Dandapat S., Bora P.K., "Wavelet weighted blood vessel distortion measure for retinal images", Biomedical Signal Processing and Control , vol.5, issue 4 , (DOI - 10.1016/j.bspc.2010.06.005) ,pp.282-291, [2010].

36. Pankajakshan V., Doerr G., Bora P.K., "Detection of motion-incoherent components in video streams", IEEE Transactions on Information Forensics and Security , vol.4, issue 1 , (DOI - 10.1109/TIFS.2008.2012199) ,pp.49-58, [2009].

37. Bhuyan M.K., Ghosh D., Bora P.K., "Hand motion tracking and trajectory matching for dynamic hand gesture recognition", Journal of Experimental and Theoretical Artificial Intelligence , vol.18, issue 4 , (DOI - 10.1080/09528130600975931) ,pp.435-447, [2006].

38. Manglem Singh K., Bora P.K., "Multi-stage detection based filtering for removal of impulse noise from images", IETE Journal of Research , vol.50, issue 2 , (DOI - 10.1080/03772063.2004.11665496) ,pp.125-131, [2004].

39. Singh K.M., Bora P.K., "Improved rank conditioned median filter for removal of impulse noise from images", IEEE Region 10 Annual International Conference, Proceedings/TENCON , vol.1 , (DOI - 10.1109/TENCON.2002.1181336) ,pp.557-560, [2002].

40. Singh K.M., Bora P.K., Singh S.B., "Texture images classification in the JPEG domain", Proceedings of SPIE-The International Society for Optical Engineering , vol.4554 , (DOI - 10.1117/12.441643) ,pp.147-152, [2001].

Conference Publications

1. Ranjan E., Vikram A., Rajesh A., Bora P.K., "Auto-SCMA: Learning Codebook for Sparse Code Multiple Access using Machine Learning", 2021 National Conference on Communications, NCC 2021 , (DOI - 10.1109/NCC52529.2021.9530173) [2021].

2. Thiyam J., Singh S.R., Bora P.K., "Chart classification: An empirical comparative study of different learning models", ACM International Conference Proceeding Series , (DOI - 10.1145/3490035.3490291) [2021].

3. Thiyam J., Singh S.R., Bora P.K., "Challenges in chart image classification: A comparative study of different deep learning methods", DocEng 2021 - Proceedings of the 2021 ACM Symposium on Document Engineering , (DOI - 10.1145/3469096.3474931) [2021].

4. Sandeep R., Bora P.K., "Detection of malicious video modifications using perceptual video hashing", Proceedings of the 2020 International Conference on Computing, Communication and Security, ICCCS 2020 , (DOI - 10.1109/ICCCS49678.2020.9277177) [2020].

5. Baishya N.M., Bora P.K., "Luminance Channel Based Camera Model Identification", SPCOM 2020 - International Conference on Signal Processing and Communications , (DOI - 10.1109/SPCOM50965.2020.9179564) [2020].

6. Dileep P., Das D., Bora P.K., "Dense layer dropout based CNN architecture for automatic modulation classification", 26th National Conference on Communications, NCC 2020 , (DOI - 10.1109/NCC48643.2020.9055989) [2020].

7. Hegde D., Desai C., Tabib R., Patil U.B., Mudenagudi U., Bora P.K., "Adaptive Cubic Spline Interpolation in CIELAB Color Space for Underwater Image Enhancement", Procedia Computer Science , vol.171 , (DOI - 10.1016/j.procs.2020.04.006) ,pp.52-61, [2020].

8. Mazumdar A., Bora P.K., "Deep Learning-Based Classification of Illumination Maps for Exposing Face Splicing Forgeries in Images", Proceedings - International Conference on Image Processing, ICIP , vol.2019-September , (DOI - 10.1109/ICIP.2019.8802969) ,pp.116-120, [2019].

9. Das V., Dandapat S., Bora P.K., "Region Selective Information Augmentation for Retinal Images", 2018 24th National Conference on Communications, NCC 2018 , (DOI - 10.1109/NCC.2018.8600258) [2019].

10. Mazumdar A., Jacob J., Bora P.K., "Forgery Detection in Digital Images through Lighting Environment Inconsistencies", 2018 24th National Conference on Communications, NCC 2018 , (DOI - 10.1109/NCC.2018.8600175) [2019].

11. Mazumdar A., Singh J., Tomar Y.S., Bora P.K., "Detection of Image Manipulations Using Siamese Convolutional Neural Networks", Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) , vol.11941 LNCS , (DOI - 10.1007/978-3-030-34869-4_25) ,pp.226-233, [2019].

12. Tiwari S.K., Mazumdar A., Bora P.K., "Detection of Splicing Forgery Using CNN-Extracted Camera-Specific Features", Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) , vol.11941 LNCS , (DOI - 10.1007/978-3-030-34869-4_51) ,pp.473-481, [2019].

13. Barnwal S., Das V., Bora P.K., "Deep Learning Based Fully Automated Decision Making for Intravitreal Anti-VEGF Therapy", Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) , vol.11942 LNCS , (DOI - 10.1007/978-3-030-34872-4_17) ,pp.147-155, [2019].

14. Shrivastava S., John S., Rajesh A., Bora P.K., "Preventing collusion attacks in cooperative spectrum sensing", SPCOM 2018 - 12th International Conference on Signal Processing and Communications , (DOI - 10.1109/SPCOM.2018.8724473) ,pp.90-94, [2018].

15. Deka K., Rajesh A., Bora P.K., "A novel truncation rule for the EMS decoding of non-binary LDPC codes", SPCOM 2018 - 12th International Conference on Signal Processing and Communications , (DOI - 10.1109/SPCOM.2018.8724394) ,pp.11-15, [2018].

16. Dileep P., Das D., Bora P.K., "Second-Order Cyclostationarity for Blind Symbol Rate Estimation of APSK Signals", 2018 International CET Conference on Control, Communication, and Computing, IC4 2018 , (DOI - 10.1109/CETIC4.2018.8531045) ,pp.193-198, [2018].

17. Das V., Dandapat S., Bora P.K., "Diagnostic information based super-resolution of retinal optical coherence tomography images", SPCOM 2018 - 12th International Conference on Signal Processing and Communications , (DOI - 10.1109/SPCOM.2018.8724447) ,pp.182-186, [2018].

18. Das S., Bora P.K., "Object-based compression of 3D animation geometry", SPCOM 2018 - 12th International Conference on Signal Processing and Communications , (DOI - 10.1109/SPCOM.2018.8724431) ,pp.187-191, [2018].

19. Phukan G.J., Bora P.K., "Blind equalization for classification of digital modulations", SPCOM 2018 - 12th International Conference on Signal Processing and Communications , (DOI - 10.1109/SPCOM.2018.8724454) ,pp.472-476, [2018].

20. Sandeep R., Sharma S., Bora P.K., "Perceptual video hashing using 3D-radial projection technique", 2017 4th International Conference on Signal Processing, Communication and Networking, ICSCN 2017 , (DOI - 10.1109/ICSCN.2017.8085727) [2017].

21. Chel H., Bora P.K., "A novel outlier detection based approach to registering pre- and post-resection ultrasound brain tumor images", 4th International Conference on Advances in Electrical Engineering, ICAEE 2017 , vol.2018-January , (DOI - 10.1109/ICAEE.2017.8255403) ,pp.476-481, [2017].

22. Gaj S., Rana S., Sur A., Bora P.K., "A drift compensated reversible watermarking scheme for H.265/HEVC", 2016 IEEE 18th International Workshop on Multimedia Signal Processing, MMSP 2016 , (DOI - 10.1109/MMSP.2016.7813358) [2017].

23. Rana S., Gaj S., Sur A., Bora P.K., "Segmentation based 3D depth watermarking using SIFT", 2016 IEEE 18th International Workshop on Multimedia Signal Processing, MMSP 2016 , (DOI - 10.1109/MMSP.2016.7813367) [2017].

24. Rana S., Gaj S., Sur A., Bora P.K., "Detection of fake 3D video using CNN", 2016 IEEE 18th International Workshop on Multimedia Signal Processing, MMSP 2016 , (DOI - 10.1109/MMSP.2016.7813368) [2017].

25. Pradeep Kumar T., Veera Prasad Reddy M., Bora P.K., "Leaf identification using shape and texture features", Advances in Intelligent Systems and Computing , vol.460 AISC , (DOI - 10.1007/978-981-10-2107-7_48) ,pp.531-541, [2017].

26. Deka K., Rajesh A., Bora P.K., "A cycle-based rate-compatible puncturing technique for non-binary LDPC codes", 2016 International Conference on Signal Processing and Communications, SPCOM 2016 , (DOI - 10.1109/SPCOM.2016.7746650) [2016].

27. Deka K., Rajesh A., Bora P.K., "A linear model for the iterative decoding of random LDPC codes in the high SNR region", International Symposium on Turbo Codes and Iterative Information Processing, ISTC , vol.2016-October , (DOI - 10.1109/ISTC.2016.7593100) ,pp.176-180, [2016].

28. Gaj S., Rana S., Sur A., Bora P.K., "A Robust Watermarking Scheme against Frame Blending, Projection and Content Adaptation Attacks", 2016 International Conference on Digital Image Computing: Techniques and Applications, DICTA 2016 , (DOI - 10.1109/DICTA.2016.7796996) [2016].

29. Mazumdar A., Bora P.K., "Exposing splicing forgeries in digital images through dichromatic plane histogram discrepancies", ACM International Conference Proceeding Series , (DOI - 10.1145/3009977.3010032) [2016].

30. Borse S., Bora P.K., "A novel approach to image edge detection using Kalman filtering", 7th IEEE Annual Information Technology, Electronics and Mobile Communication Conference, IEEE IEMCON 2016 , (DOI - 10.1109/IEMCON.2016.7746258) [2016].

31. Das D., Anand A., Bora P.K., Bhattacharjee R., "Cumulant based automatic modulation classification of QPSK, OQPSK, ??/4-QPSK and 8-PSK in MIMO environment", 2016 International Conference on Signal Processing and Communications, SPCOM 2016 , (DOI - 10.1109/SPCOM.2016.7746704) [2016].

32. Ramakrishna P., Mazumdar A., Bora P.K., "Blind forensics method for GOP period detection in motion compensated video", 2016 22nd National Conference on Communication, NCC 2016 , (DOI - 10.1109/NCC.2016.7561208) [2016].

33. Gaj S., Rana S., Lekharu A., Sur A., Bora P.K., "RST invariant multi view 3D image watermarking using DWT and SVD", 2015 5th National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics, NCVPRIPG 2015 , (DOI - 10.1109/NCVPRIPG.2015.7490066) [2016].

34. Gaj S., Sur A., Bora P.K., "A robust watermarking scheme against re-compression attack for H.265/HEVC", 2015 5th National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics, NCVPRIPG 2015 , (DOI - 10.1109/NCVPRIPG.2015.7490065) [2016].

35. Das D., Bora P.K., Bhattacharjee R., "Cumulant based automatic modulation classification of QPSK, OQPSK, 8-PSK and 16-PSK", 2016 8th International Conference on Communication Systems and Networks, COMSNETS 2016 , (DOI - 10.1109/COMSNETS.2016.7439996) [2016].

36. Chel H., Nandi D., Bora P.K., "Image registration in presence of multiplicative noise by Particle Swarm Optimization", Proceedings of 2015 3rd International Conference on Image Information Processing, ICIIP 2015 , (DOI - 10.1109/ICIIP.2015.7414754) ,pp.135-140, [2016].

37. Shrivastava S., Rajesh A., Bora P.K., "A simplified counter approach to primary user emulation attacks from secondary user perspective", IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC , vol.2015-December , (DOI - 10.1109/PIMRC.2015.7343653) ,pp.2149-2154, [2015].

38. Ranjani S.S., Karthik K., Bora P.K., Abdulkareem V., "Multi-band sum of spectrogram based audio fingerprinting of Indian film songs for multi-lingual song retrieval", 2015 International Conference on Advances in Computing, Communications and Informatics, ICACCI 2015 , (DOI - 10.1109/ICACCI.2015.7275811) ,pp.1414-1420, [2015].

39. Sri Ranjani S., Abdulkareem V., Karthik K., Bora P.K., "Application of SHAZAM-based audio fingerprinting for multilingual indian song retrieval", Lecture Notes in Electrical Engineering , vol.347 , (DOI - 10.1007/978-81-322-2464-8_6) ,pp.81-92, [2015].

40. Bora P.K., Prasanna S.R.M., Sarma K.K., Saikia N., "Advances in communication and computing", Lecture Notes in Electrical Engineering , vol.347 [2015].

41. Deka K., Rajesh A., Bora P.K., "On the equivalence of the ACE and the EMD of a cycle for the ACE spectrum constrained LDPC codes", International Symposium on Turbo Codes and Iterative Information Processing, ISTC , (DOI - 10.1109/ISTC.2014.6955087) ,pp.67-71, [2014].

42. Deka K., Rajesh A., Bora P.K., "An improved puncturing method for rate-compatible LDPC codes", 2014 20th National Conference on Communications, NCC 2014 , (DOI - 10.1109/NCC.2014.6811346) [2014].

43. Kuriakose J., Rajesh A., Bora P.K., "Improved PSK classification using spectral correlation functions", 2014 20th National Conference on Communications, NCC 2014 , (DOI - 10.1109/NCC.2014.6811334) [2014].

44. Yadav S.K., Sinha R., Bora P.K., "Image denoising using ridgelet transform in a collaborative filtering framework", 2014 International Conference on Signal Processing and Communications, SPCOM 2014 , (DOI - 10.1109/SPCOM.2014.6983964) [2014].

45. Phukan G.J., Bora P.K., "An algorithm for blind symbol rate estimation using second order cyclostationarity", 2014 International Conference on Signal Processing and Communications, SPCOM 2014 , (DOI - 10.1109/SPCOM.2014.6983923) [2014].

46. Francis K., Gholap S., Bora P.K., "Illuminant colour based image forensics using mismatch in human skin highlights", 2014 20th National Conference on Communications, NCC 2014 , (DOI - 10.1109/NCC.2014.6811349) [2014].

47. Deka K., Rajesh A., Bora P.K., "An improved technique to find the trapping sets of the irregular LDPC codes", 2013 National Conference on Communications, NCC 2013 , (DOI - 10.1109/NCC.2013.6487954) [2013].

48. Saikrishna P., Bora P.K., "Detection and removal of random-valued impulse noise from images using sparse representations", 2013 IEEE International Conference on Image Processing, ICIP 2013 - Proceedings , (DOI - 10.1109/ICIP.2013.6738247) ,pp.1197-1201, [2013].

49. Sandeep R., Bora P.K., "Perceptual video hashing based on the Achlioptas's random projections", 2013 4th National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics, NCVPRIPG 2013 , (DOI - 10.1109/NCVPRIPG.2013.6776252) [2013].

50. Ghosh S., Barman U., Bora P.K., Singh T.H., Chaudhuri B.B., "An OCR system for the Meetei Mayek script", 2013 4th National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics, NCVPRIPG 2013 , (DOI - 10.1109/NCVPRIPG.2013.6776228) [2013].

51. Das S., Shah Jaimeen H., Bora P.K., "Temporally scalable compression of animation geometry", 2013 4th National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics, NCVPRIPG 2013 , (DOI - 10.1109/NCVPRIPG.2013.6776263) [2013].

52. Phukan G.J., Bora P.K., "An algorithm to mitigate channel distortion in blind modulation classification", 2013 National Conference on Communications, NCC 2013 , (DOI - 10.1109/NCC.2013.6487982) [2013].

53. Phukan G.J., Bora P.K., Rajesh A., Ramesh C., "Amplitude normalization in blind modulation classification", 2012 National Conference on Communications, NCC 2012 , (DOI - 10.1109/NCC.2012.6176788) [2012].

54. Sharma M.K., Rajesh A., Bora P.K., "On concentric permutation code based vector quantizer design", 2012 National Conference on Communications, NCC 2012 , (DOI - 10.1109/NCC.2012.6176776) [2012].

55. Deka K., Rajesh A., Bora P.K., "Additional check node to improve the performance of LDPC codes in the error floor region", 2012 National Conference on Communications, NCC 2012 , (DOI - 10.1109/NCC.2012.6176774) [2012].

56. Mishra S., Rajesh A., Bora P.K., "Performance of pulse shape modulation of UWB signals using composite hermite pulses", 2012 National Conference on Communications, NCC 2012 , (DOI - 10.1109/NCC.2012.6176773) [2012].

57. Ghosh S., Bora P.K., Das S., Chaudhuri B.B., "Development of an Assamese OCR using Bangla OCR", ACM International Conference Proceeding Series , (DOI - 10.1145/2432553.2432566) ,pp.68-73, [2012].

58. Saikrishna P., Bora P.K., "Detection and removal of fixed-valued impulse noise using sparse representations", 2012 International Conference on Signal Processing and Communications, SPCOM 2012 , (DOI - 10.1109/SPCOM.2012.6290225) [2012].

59. Deka B., Bora P.K., "A noncausal linear prediction based switching median filter for the removal of salt and pepper noise", 2012 International Conference on Signal Processing and Communications, SPCOM 2012 , (DOI - 10.1109/SPCOM.2012.6290019) [2012].

60. Deka K., Rajesh A., Bora P.K., "Comparison of the detrimental effects of trapping sets in LDPC codes", IEEE International Conference on Communications , (DOI - 10.1109/icc.2011.5962724) [2011].

61. Saikia N., Bora P.K., "Robust video hashing using the 3D-DWT", 2011 National Conference on Communications, NCC 2011 , (DOI - 10.1109/NCC.2011.5734750) [2011].

62. Deka B., Bora P.K., "Removal of random-valued impulse noise using sparse representation", 2011 National Conference on Communications, NCC 2011 , (DOI - 10.1109/NCC.2011.5734762) [2011].

63. Deka B., Bora P.K., "Enhancing the performance of the Bayesian Pursuit Algorithm", 2011 National Conference on Communications, NCC 2011 , (DOI - 10.1109/NCC.2011.5734783) [2011].

64. Das S., Bora P.K., Gogoi A.K., "Subtractive clustering of vertices for CPCA based animation geometry compression", ACM International Conference Proceeding Series , (DOI - 10.1145/1924559.1924587) ,pp.205-210, [2010].

65. Deka B., Bora P.K., "Despeckling of medical ultrasound images using sparse representation", 2010 International Conference on Signal Processing and Communications, SPCOM 2010 , (DOI - 10.1109/SPCOM.2010.5560519) [2010].

66. Kashyap S., Bora P.K., "Spatial averaging based steganalysis scheme to detect antipodal watermarks", 2010 International Conference on Signal Processing and Communications, SPCOM 2010 , (DOI - 10.1109/SPCOM.2010.5560483) [2010].

67. Nirmala S.R., Dandapat S., Bora P.K., "Wavelet based diagnostic distortion measure for the optic disc", 2010 International Conference on Signal Processing and Communications, SPCOM 2010 , (DOI - 10.1109/SPCOM.2010.5560505) [2010].

68. Priyal S.P., Bora P.K., "A study on static hand gesture recognition using moments", 2010 International Conference on Signal Processing and Communications, SPCOM 2010 , (DOI - 10.1109/SPCOM.2010.5560535) [2010].

69. Talukdar A.K., Deka B., Bora P.K., "Wavelet based adaptive Bayesian despeckling for medical ultrasound images", IEEE Region 10 Annual International Conference, Proceedings/TENCON , (DOI - 10.1109/TENCON.2009.5395875) [2009].

70. Chawla K.S., Bora P.K., "PMM based segmentation of gray-scale images", Proceedings of INDICON 2009 - An IEEE India Council Conference , (DOI - 10.1109/INDCON.2009.5409450) [2009].

71. Deka B., Bora P.K., "A versatile statistical model for despeckling of medical ultrasound images", Proceedings of INDICON 2009 - An IEEE India Council Conference , (DOI - 10.1109/INDCON.2009.5409425) [2009].

72. Vamsidhar A.R., Bora P.K., Das S., "Animation geometry compression using the Linear Discriminant Analysis", Proceedings - 6th Indian Conference on Computer Vision, Graphics and Image Processing, ICVGIP 2008 , (DOI - 10.1109/ICVGIP.2008.79) ,pp.512-519, [2008].

73. Rana V., Mishra R., Bora P.K., Kashyap S., "Novel scheme of video steganalysis for detecting antipodal watermarks", IEEE Region 10 Annual International Conference, Proceedings/TENCON , (DOI - 10.1109/TENCON.2008.4766443) [2008].

74. Gholap S., Bora P.K., "Illuminant colour based image forensics", IEEE Region 10 Annual International Conference, Proceedings/TENCON , (DOI - 10.1109/TENCON.2008.4766772) [2008].

75. Mukkaviili R.K., Sahambi J.S., Bora P.K., "Modified homomorphic wavelet based despeckling of medical ultrasound images", Canadian Conference on Electrical and Computer Engineering , (DOI - 10.1109/CCECE.2008.4564663) ,pp.887-890, [2008].

76. Bhuyan M.K., Ghosh D., Bora P.K., "Co-articulation detection in hand gestures", IEEE Region 10 Annual International Conference, Proceedings/TENCON , vol.2007 , (DOI - 10.1109/TENCON.2005.300947) [2007].

77. Nirmala S.R., Dandapat S., Bora P.K., "Image quality assessment in retinal image compression systems", IET Seminar Digest , vol.2007, issue 2 , (DOI - 10.1049/ic:20070709) ,pp.737-742, [2007].

78. Saikia N., Bora P.K., "Video authentication using temporal wavelet transform", Proceedings of the 15th International Conference on Advanced Computing and Communications, ADCOM 2007 , (DOI - 10.1109/adcom.2007.115) ,pp.648-653, [2007].

79. Shashanka D., Bora P.K., "Collusion secure scalable video fingerprinting scheme", Proceedings of the 15th International Conference on Advanced Computing and Communications, ADCOM 2007 , (DOI - 10.1109/adcom.2007.120) ,pp.641-647, [2007].

80. Bhuyan M.K., Ghoah D., Bora P.K., "A framework for hand gesture recognition with applications to sign language", 2006 Annual India Conference, INDICON , (DOI - 10.1109/INDCON.2006.302823) [2006].

81. Bhuyan M.K., Ghosh D., Bora P.K., "Feature extraction from 2D gesture trajectory in dynamic hand gesture recognition", 2006 IEEE Conference on Cybernetics and Intelligent Systems , (DOI - 10.1109/ICCIS.2006.252353) [2006].

82. Maraboina S., Kolossa D., Bora P.K., Orglmeister R., "Multi-speaker voice activity detection using ICA and beampattern analysis", European Signal Processing Conference [2006].

83. Vinod P., Do??rr G., Bora P.K., "Assessing motion-coherency in video watermarking", Proceedings of the Multimedia and Security Workshop 2006, MM and Sec'06 , vol.2006 ,pp.114-119, [2006].

84. Sarma K.K., Bora P.K., Mahanta C., "Innovative feature set for multi layered perceptron(MLP) based assamese character recognition", Proceedings of the 2nd Indian International Conference on Artificial Intelligence, IICAI 2005 ,pp.473-491, [2005].

85. Bhuyan M.K., Ghosh D., Bora P.K., "Trajectory guided recognition of hand gestures for human computer interface", Proceedings of the 2nd Indian International Conference on Artificial Intelligence, IICAI 2005 ,pp.312-327, [2005].

86. Bhuyan M.K., Ghosh D., Bora P.K., "Threshold finite state machine for vision based gesture recognition", Proceedings of INDICON 2005: An International Conference of IEEE India Council , vol.2005 , (DOI - 10.1109/INDCON.2005.1590194) ,pp.379-382, [2005].

87. Bhuyan M.K., Ghosh D., Bora P.K., "Estimation of 2D motion trajectories from video object planes and its application in hand gesture recognition", Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) , vol.3776 LNCS , (DOI - 10.1007/11590316_80) ,pp.509-514, [2005].

88. Bhuyan M.K., Ghosh D., Bora P.K., "Designing of human computer interactive platform for robotic applications", IEEE Region 10 Annual International Conference, Proceedings/TENCON , vol.2007 , (DOI - 10.1109/TENCON.2005.301135) [2005].

89. Vinod P., Bora P.K., "A new inter-frame collusion attack and a countermeasure", Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) , vol.3710 LNCS , (DOI - 10.1007/11551492_12) ,pp.147-157, [2005].

90. Ready A.K., Ajeet Mahanta A., Bora P.K., "On timing and frequency offset estimation in OFDM systems", IEEE Region 10 Annual International Conference, Proceedings/TENCON , vol.C ,pp.C153-C156, [2004].

91. Bhuyan M.K., Ghosh D., Bora P.K., "Finite state representation of hand gesture using key video object plane", IEEE Region 10 Annual International Conference, Proceedings/TENCON , vol.A ,pp.A579-A582, [2004].

92. Turaga P.K., Singh G., Bora P.K., "Face tracking using Kalman filter with dynamic noise statistics", IEEE Region 10 Annual International Conference, Proceedings/TENCON , vol.A ,pp.A575-A578, [2004].

93. Vinod P., Bora P.K., "A new algorithm for collusion resistant video watermarking", Proceedings - International Conference on Image Processing, ICIP , vol.3 , (DOI - 10.1109/ICIP.2004.1421369) ,pp.1581-1584, [2004].

94. Motra A.S., Bora P.K., Chakrabarti I., "An efficient hardware implementation of DWT and IDWT", IEEE Region 10 Annual International Conference, Proceedings/TENCON , vol.1 ,pp.95-99, [2003].

95. Kiran V., Bora P.K., "Watersnake: Integrating the watershed and the active contour algorithms", IEEE Region 10 Annual International Conference, Proceedings/TENCON , vol.3 ,pp.868-871, [2003].

96. Humnabadkar K., Singh S., Ghosh D., Bora P.K., "Unsupervised active contour model for biological image segmentation and analysis", IEEE Region 10 Annual International Conference, Proceedings/TENCON , vol.3 ,pp.538-542, [2003].

97. Manglem Singh Kh., Bora P.K., "Adaptive vector median filter for removal impulses from color images", Proceedings - IEEE International Symposium on Circuits and Systems , vol.2 ,pp.II396-II399, [2003].

98. Singh Kh.M., Bora P.K., Singh S.B., "Rank-ordered mean filter for removal of impulse noise from images", Proceedings of the IEEE International Conference on Industrial Technology , vol.2 , (DOI - 10.1109/ICIT.2002.1189304) ,pp.980-985, [2002].

99. Singh K.M., Bora P.K., Mahanta A., "Features preserving filters using fuzzy Kohonen clustering network in detection of impulse noise", IEEE Region 10 International Conference on Electrical and Electronic Technology ,pp.420-423, [2001].

100. Sudha N., Nandi S., Bora P.K., Sridharan K., "Efficient computation of Euclidean distance transform for applications in image processing", IEEE Region 10 Annual International Conference, Proceedings/TENCON , vol.1 ,pp.49-52, [1999].