Conference Publication

  1. P. Kaushik, I. Tripathi, and P. P. Roy, "Motor Activity Recognition Using Eeg Data and Ensemble of Stacked BLSTM-LSTM Network and Transformer Model," ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Rhodes Island, Greece, pp. 1-5, (2023). Details
  2. A. Gaurav, X. Song, S. K. Manhas, P. P. Roy, and M. M. De Souza," A Solid Electrolyte ZnO Thin Film Transistor for classification of spoken digits using Reservoir Computing," In 2023 7th IEEE Electron Devices Technology & Manufacturing Conference (EDTM) ,pp. 1-3, IEEE, (2023).Details
  3. D. D. Chakladar, D. Samanta, and P. Pratim Roy, "Multimodal Deep Sparse Subspace Clustering for Multiple Stimuli-based Cognitive task," 2022 26th International Conference on Pattern Recognition (ICPR), Montreal, QC, Canada, pp. 1098-1104, (2022). Details
  4. T. Lotey, P. Keserwani, G. Wasnik, and P. P. Roy, "Cross-Session Motor Imagery EEG Classification using Self-Supervised Contrastive Learning," 2022 26th International Conference on Pattern Recognition (ICPR), Montreal, QC, Canada, pp. 975-981, (2022). Details
  5. P. Kumar, S. Jain, R. Balasubramanian, P. P. Roy, and M. Iwamura, "End-to-end Triplet Loss based Emotion Embedding System for Speech Emotion Recognition," International Conference on Pattern Recognition (ICPR), Italy, pp. 8766-8773, (2020). Details
  6. D. D. Chakladar, S. Dey, P. P. Roy, and M. Iwamura, "EEG-Based Cognitive State Assessment Using Deep Ensemble Model and Filter Bank Common Spatial Pattern," International Conference on Pattern Recognition (ICPR), Italy, pp. 4107-4114, (2020). Details
  7. A. Kumar, S. Ghose, P. N. Chowdhury, P. P. Roy, and U. Pal, "UDBNET: Unsupervised Document Binarization Network via Adversarial Game," International Conference on Pattern Recognition (ICPR), Italy, pp. 7817-7824, (2020) Details
  8. S. Ghose, P. N. Chowdhury, P. P. Roy, and U. Pal, "Modeling Extent-of-Texture Information for Ground Terrain Recognition," International Conference on Pattern Recognition (ICPR), Italy, pp. 4766-4773, (2020) Details
  9. S. Behera, D. P. Dogra, M. K. Bandyopadhyay, and P. P. Roy, "Segmentation and Visualization of Crowd Flows in Videos using Hybrid Force Model," VISIGRAPP, pp. 861-867, (2020).Details
  10. R. Saini, P. Kumar, S. Patidar, P. P. Roy, and M. Liwicki, "Trilingual 3D Script Identication and Recognition using Leap Motion Sensor," WML@ICDAR, pp. 24-28, (2019).Details
  11. S. Sahoo, P. Kumar, R. Balasubramanian, and P. P. Roy, "A Segment Level Approach to Speech Emotion Recognition using Transfer Learning," Asian Conference on Pattern Recognition (ACPR), New Zealand, pp. 435-448, (2019).Details
  12. J. Jaiswal, A. Chaubey, B. S. K. Reddy, S. Kashyap, P. Kumar, R. Balasubramanian, and P. P. Roy, "A Generative Adversarial Network based Ensemble Technique for Automatic Evaluation of Machine Synthesized Speech," Asian Conference on Pattern Recognition (ACPR), New Zealand, pp. 580-593, (2019).Details
  13. S. Rajpal, D. Sadhya, K. De, P. P. Roy, and R. Balasubramanian, "EAI-NET: Effective and Accurate Iris Segmentation Network," International Conference on Pattern Recognition and Machine Intelligence (PReMI), India, pp. 442-451, (2019).Details
  14. P. Keserwani, K. De, P. P. Roy, and U. Pal, "Zero Shot Learning Based Script Identification in the wild," International Conference on Document Analysis and Recognition (ICDAR), Australia,(pp. 987-992), (2019).Details
  15. A. K. Bhunia, A. K. Bhunia, A. Sain, and P. P. Roy, "Improving document binarization via adversarial noise-texture augmentation", IEEE International Conference on Image Processing (ICIP), Taiwan, pp. 2721-2725, (2019).Details
  16. P. Mukherjee, A. Das, A. K. Bhunia, and P. P. Roy, "Cogni-Net: Cognitive feature learning through deep visual perception," IEEE International Conference on Image Processing (ICIP), Taiwan, pp. 4539-4543 , (2019).Details
  17. A. K. Bhunia, A. Das, A. K. Bhunia, S. R. K. Perla, and P. P. Roy, "Handwriting Recognition in Low-resource Scripts using Adversarial Learning," Conference on Computer Vision and Pattern Recognition (CVPR), USA, pp.4767-4776, (2019).DetailsDataset
  18. S. Mukherjee, S. Ghosh, S. Ghosh, P. Kumar, and P. P. Roy, "Predicting Video-frames using encoder-convLSTM combination," International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pp. 2027-2031 , (2019).Details
  19. S. Nag, A. K. Bhunia, A. Konwer, and P. P. Roy, "Facial Micro-expression Spotting and Recognition using Time Contrasted Feature with Visual Memory," International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pp. 2022-2026 , (2019).Details
  20. S. R. K. Perla, A. K. Bhunia, S. Ghose, and P. P. Roy, "User Constrained Thumbnail Generation using Adaptive Convolutions," International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pp. 1677-1681 , (2019).Details
  21. A. K. Bhunia, S. R. K. Perla, P. Mukherjee, A. Das, and P. P. Roy, "Texture Synthesis Guided Deep Hashing for Texture Image Retrieval," Winter Conference on Applications of Computer Vision (WACV), USA, pp. 609-618 , (2019).Details
  22. E. Anquetil, J. C. Zaragoza, M. Coustaty, T. D. Toit, A. Fornes, N. Hirata, P. Héroux, B. Lamiroy, C. Langenhan, J. Lladós, and U. Pal, Gunther Drevin-North-West University, South-Africa Partha Pratim Roy-Indian Institute of Technology, Roorkee, India KC Santosh-University of South Dakota, USA, (2019).Details
  23. S. Halder, K. De, and P. P. Roy, "Perceptual Conditional Generative Adversarial Networks for End-to-End Image Colourization," Asian Conference on Computer Vision (ACCV), Australia, pp. 269-283, (2018).Details
  24. R. Saini, P. Kumar, P. P. Roy, and U. Pal, "Trajectory classification using feature selection by genetic algorithm," In Proceedings of 3rd International Conference on Computer Vision and Image Processing: CVIP 2018, Volume 2 ,pp. 377-388, Springer Singapore,(2020).
  25. S. K. Behera, A. K. Dash, D. P. Dogra, and P. P. Roy, "Air Signature Recognition Using Deep Convolutional Neural Network-Based Sequential Model," International Conference on Pattern Recognition (ICPR), China, pp. 3525-3530, (2018).Details
  26. P. Agrawal, R. Yadav, V. Yadav, K. De,. and P. P. Roy, "Caption-based region extraction in images," In Proceedings of 3rd International Conference on Computer Vision and Image Processing: CVIP 2018, vol. 2 ,pp. 27-38, Springer Singapore,(2020).Details
  27. A. K. Bhunia, A. K. Bhunia, P. Banerjee, A. Konwer, A. Bhowmick, P. P. Roy, and U. Pal, "Word Level Font-to-Font Image Translation using Convolutional Recurrent Generative Adversarial Networks," International Conference on Pattern Recognition (ICPR), China, pp. 3645-3650 , (2018).Details
  28. A. K. Bhunia, A. Bhowmick, A. K. Bhunia, A. Konwer, P. Banerjee, P. P. Roy, and U. Pal, "Handwriting Trajectory Recovery using End-to-End Deep Encoder-Decoder Network," International Conference on Pattern Recognition (ICPR), China, pp. 3639-3644, (2018).Details
  29. A. Konwer, A. K. Bhunia, A. Bhowmick, A. K. Bhunia, P. Banerjee, P. P. Roy, and U. Pal, "Staff line Removal using Generative Adversarial Networks," International Conference on Pattern Recognition (ICPR), China, pp. 1103-1108, (2018).Details
  30. P. Keserwani, T. Ali, and P. P. Roy, "A two phase trained Convolutional Neural Network for Handwritten Bangla Compound Character Recognition," International Conference on Advances in Pattern Recognition (ICAPR), India, pp. 1-6, (2017).Details
  31. B. Kaur, D. Singh, and P. P. Roy, "Eyes Open and Eyes Close Activity Recognition using EEG Signals," International Conference on Cognitive Computing and Information Processing (CCIP), India,  pp. 3-9, (2017).Details
  32. B. Raman, S. Kumar, P. P. Roy, and D. Sen, "Proceedings of International Conference on Computer Vision and Image Processing,"CVIP 2016, Volume 1,(2017).Details
  33. A. Ahmed, D. P. Dogra, S. Kar, and P. P. Roy, "Natural language description of surveillance events," International Conference on Information Technology and Applied Mathematics (ICITAM), India, pp. 141-151, (2017).Details
  34. P. Kumar, R. Saini, C. S. Tumma, P. P. Roy, and D. P. Dogra, "Gait Analysis Using Shadow Motion," Asian Conference on Pattern Recognition (ACPR), China, pp. 453-458, (2017).Details
  35. P. Keserwani, T. Ali, and P. P. Roy, "TRPN: A Text Region Proposal Network in the wild under the constraint of low memory GPU," Asian Conference on Pattern Recognition (ACPR), China, pp. 286-291, (2017).Details
  36. B. Kaur, P. Kumar, P. P. Roy, and D. Singh, "Impact of aging on EEG based biometric systems," Asian Conference on Pattern Recognition (ACPR), China, (2017).Details
  37. R. Saini, P. Kumar, S. Dutta, P. P. Roy, and U. Pal, "Local Behavior Analysis for Trajectory Classification using Graph Embedding," Asian Conference on Pattern Recognition (ACPR), China, pp. 442-447, (2017).Details
  38. S. Dutta, R. Saini, P. Kumar, and P. P. Roy, "An Efficient Approach for Recognition and Verification of On-line Signatures using PSO," Asian Conference on Pattern Recognition (ACPR), China, pp. 882-887, (2017).Details
  39. S. Behera, D. P. Dogra, and P. P. Roy, "Characterization of Dense Crowd using Gibbs Entropy," International Conference on Computer Vision and Image Processing (CVIP), India, pp. 289-300, (2017).Details
  40. A. Ahmed, D. P. Dogra, S. Kar, and P. P. Roy, "Extraction of Long-duration Moving Object Trajectories from Curtailed Tracks," International Conference on Computer Vision and Image Processing (CVIP), India, pp. 315-326, (2017).Details
  41. T. Ali, and P. P. Roy, "Word Spotting based on Pyramidal Histogram of Characters Code for Handwritten Text Documents," International Conference on Computer Vision and Image Processing (CVIP), India, pp. 379-389, (2017).Details
  42. R. Saini, P. Kumar, P. P. Roy, and D. P. Dogra, "An Efficient Approach for Trajectory Classification using FCM and SVM," IEEE Tensymp, pp. 1-4, (2017).Details
  43. P. Kumar, R. Saini, P. Sahu, P. P.  Roy, D. P. Dogra, and R. Balasubramanian, "Neuro-phone: An assistive framework to operate Smartphone using EEG signals," IEEE Tensymp, pp. 1-5, (2017).Details
  44. P. Kumar, R. Saini, M. Yadava, P. P. Roy, and D. P. Dogra, "Virtual Trainer with Real-Time Feedback using Kinect Sensor," IEEE Tensymp, pp. 1-5, (2017).Details
  45. N. Bhattacharya, U. Pal, and P. P. Roy, "Stroke-order normalization for online Bangla handwriting recognition" In 2017 14th IAPR International Conference on Document Analysis and Recognition (ICDAR) ,Vol. 1, pp. 206-211, IEEE, (2017).Details
  46. S. Kumaran, D. P. Dogra and P. P. Roy, "Real-time moving object classification using DPMM for road traffic management in smart cities," IEEE Tensymp, (2017).Details
  47. S. K. Behera, D. P. Dogra, and P. P. Roy, "Localization of signatures in continuous Air writing," IEEE Tensymp, (2017).Details
  48. S. K. Behera, P. Kumar, D. P. Dogra, and P. P. Roy, "Fast Signature Spotting in Continuous Air Writing," In Proc. Machine Vision Applications (MVA), Japan, pp. 314-317, (2017).Details
  49. P. Kumar, R. Saini, S. K. Behera, D. P. Dogra, and P. P. Roy, "Real-Time Recognition of Sign Language Gestures and Air-Writing using Leap Motion," In Proc. Machine Vision Applications (MVA), Japan, pp. 157-160, (2017).Details
  50. R. Saini, A. Ahmed, D. P. Dogra, and P. P. Roy, "Classification of Object Trajectories Represented by High-Level Features Using Unsupervised Learning," International Conference on Computer Vision and Image Processing (CVIP), India, pp. 273-284, (2017).Details
  51. R. Saini, A. Ahmed, D. P. Dogra, and P. P. Roy, "Surveillance Scene Segmentation Based on Trajectory Classification Using Supervised Learningn," Iternational Conference on Com- puter Vision and Image Processing (CVIP), India, pp. 261-271, (2017).Details
  52. A. Mittal, P. P. Roy, and R. Balasubramanian, "Multi-oriented Text Detection from Video Using Sub-pixel Mapping," International Conference on Computer Vision and Image Processing (CVIP), India, pp. 331-341, (2017).Details
  53. B. Kaur, P. Kumar, P. P. Roy, and D. Singh,"Impact of ageing on EEG based biometric systems," In 2017 4th IAPR Asian Conference on Pattern Recognition (ACPR) (pp. 459-464), IEEE, (2017).Details
  54. P. Dhar, J. M. Alvarez, and P. P. Roy, "Efficient Framework for Action Recognition Using Reduced Fisher Vector Encoding," International Conference on Computer Vision and Image Processing (CVIP), India, pp. 343-354, (2017).Details
  55. R. Ghosh, and P. P. Roy, "Study of Zone-Based Feature for Online Handwritten Signature Recognition and Verification in Devanagari Script," International Conference on Computer Vision and Image Processing (CVIP), India, pp. 523-530, (2017).Details
  56. S. Bhoi, D. P. Dogra, and P. P. Roy, "On-line Gesture Based User Authentication System Robust to Shoulder Surfing," International Conference on Computer Vision and Image Processing (CVIP), India, pp. 557-566, (2017).Details
  57. A. F. Ansari, P. P. Roy, and D. P. Dogra, "Posture Recognition in HINE Exercises," International Conference on Computer Vision and Image Processing (CVIP), India, pp. 321-330, (2017).Details
  58. M. Verma, N. Sood, P. P. Roy, and R. Balasubramanian, "Script Identification in Natural Scene Images: A Dataset and Texture-Feature Based Performance Evaluation," International Conference on Computer Vision and Image Processing (CVIP), India, pp. 309-319, (2017).Details
  59. R. Ghosh, and P. P. Roy, "Comparison of Zone-Features for Online Bengali and Devanagari Word Recognition using HMM," International Conference on Frontiers in Handwriting Recognition (ICFHR), pp. 435-440, (2016).Details
  60. P. Dey, D. P. Dogra, P. P. Roy, and H. Bhaskar, "Autonomous vision-guided approach for the analysis and grading of vertical suspension tests during Hammersmith Infant Neurological Examination (HINE)," Engineering in Medicine and Biology Society (EMBC), pp. 863-866, (2016).Details
  61. K.C. Santosh, N. Alam, P. P. Roy, L. Wendling, S. Antani, and G. Thoma, "Arrowhead detection in Biomedical Images," Document recognition and retrieval (XXIII), IS&T Electronic imaging symposium, pp. 1-7, (2016).Details
  62. S. Bhoi, D. P. Dogra, and P. P. Roy, "Handwritten Text Recognition In Odia Script Using Hidden Markov Model," National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics (NCVPRIPG), pp. 1-3, (2015).Details
  63. J. H. Bosamiya, P. Agrawal, P. P. Roy, and R. Balasubramanian, "Script independent scene text segmentation using fast stroke width transform and GrabCut," In Proc. Asian Conference on Pattern Recognition (ACPR), pp. 151-155, (2015).Details
  64. A. Das, A. K. Bhunia, P. P. Roy, and U. Pal, "Handwritten word spotting in Indic scripts using foreground and background information," In Proc. Asian Conference on Pattern Recognition (ACPR), pp. 426-430, (2015).Details
  65. C. Agarwal, D. P. Dogra, R. Saini, and P. P. Roy, "Segmentation and recognition of text written in 3D using Leap motion interface," In Proc. Asian Conference on Pattern Recognition (ACPR), pp. 539-543, (2015).Details
  66. N. Bhattacharya, V. Frinken, U. Pal, and P. P. Roy, "Overwriting repetition and crossing-out detection in online handwritten text," In Proc. Asian Conference on Pattern Recognition (ACPR), pp. 680-684, (2015).Details
  67. P. P. Roy, A. Das, D. Majhi, and U. Pal, "Retrieval of scene image and video frames using date field spotting," In Proc. Asian Conference on Pattern Recognition (ACPR), pp. 705-709, (2015).Details
  68. N. Sharma, R. Mandal, R. Sharma, P. P. Roy, U. Pal, and M. Blumenstein, "Multi-lingual text recognition from video frames," In Proc.13th International Conference on Document Analysis and Recognition (ICDAR), pp. 951-955, (2015).Details
  69. R. Mandal, P. P. Roy, U. Pal, and M. Blumenstein, "Date field extraction from handwritten documents using HMMs," In Proc.13th International Conference on Document Analysis and Recognition (ICDAR), pp. 866-870, (2015).Details
  70. A. K. Bhunia, A. Das, P. P. Roy, and U. Pal, "A comparative study of features for handwritten Bangla text recognition," In Proc.13th International Conference on Document Analysis and Recognition (ICDAR), pp. 636-640, (2015).Details
  71. S. Gaur, S. Sonkar, and P. P. Roy, "Generation of synthetic training data for handwritten Indic script recognition," In Proc.13th International Conference on Document Analysis and Recognition (ICDAR), pp. 491-495, (2015).Details
  72. R. Ghosh, and P. P. Roy, "Study of two zone-based features for online Bengali and Devanagari character recognition," In Proc.13th International Conference on Document Analysis and Recognition (ICDAR), pp. 401-405, (2015).Details
  73. Y. Chherawala, P. P. Roy, and M. Cheriet, "Context-dependent BLSTM Models. Application to Offline Handwriting Recognition," International Conference on Image Processing (ICIP), France, pp. 2565-2569 , (2014).(Awarded as one of the "Top 10% papers")Details
  74. P. P. Roy, Y. Chherawala, and M. Cheriet, "Deep-Belief-Network based Rescoring Approach for Handwritten Word Recognition," In Proc. 14th International Conference on Frontiers in Handwriting Recognition (ICFHR), Greece, pp. 506-511 , (2014).Details
  75. P. P. Roy, P. Dey, S. Roy, U. Pal, and F. Kimura, "A Novel Approach of Bangla Handwritten Text Recognition using HMM," In Proc. 14th International Conference on Frontiers in Handwriting Recognition (ICFHR), Greece, pp. 661-666, (2014).Details
  76. A. J. Hati, P. P. Roy, and U. Pal, "Writer Identification in Music Score Documents without Staff-Line Removal," In Proc. 14th International Conference on Frontiers in Handwriting Recognition (ICFHR), Greece, pp. 595-600, (2014).Details
  77. D.Das, S. Chanda, P. P. Roy, and U. Pal, "February. Wavelet-based approach for writer identification in music score," In 2014 IEEE International Advance Computing Conference (IACC) ,pp. 1152-1156, IEEE, (2014).Details
  78. A. Alaei, and P. P. Roy, "A New Method for Writer Identification based on Histogram Symbolic Representation," In Proc. 14th International Conference on Frontiers in Handwriting Recognition (ICFHR), Greece, pp. 216-221 , (2014).Details
  79. P. P. Roy, S. Roy, and U. Pal. "Multi-oriented Text Recognition in Graphical Documents Using HMM," Document Analysis Systems (DAS), Tours, France, pp. 136-140, (2014).Details
  80. D. Chakraborty, P. P. Roy, J. M. Alvarez, and U. Pal, "OCR from Video Stream of Book Flipping," Asian Conference on Pattern Recognition (ACPR), Japan, pp.130-134, (2013).Details
  81. S. Roy, P. P. Roy, P. Shivakumara, and U. Pal, "Word recognition in natural scene and video images using Hidden Markov Model," National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics (NCVPRIPG), pp. 1-4, (2013).Details
  82. R. Mandal, P. P. Roy, U. Pal, and M. Blumenstein, "Signature segmentation and recognition from scanned documents," In 2013 13th International Conference on Intellient Systems Design and Applications (pp. 80-85), IEEE,(2013).Details
  83. D. Chakraborty, P. P. Roy. J. M. Alvarez, and U. Pal, "Duplicate open page removal from video stream of book flipping," National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics (NCVPRIPG), (2013).Details
  84. S. Roy, P. P. Roy, P. Shivakumara, G. Louloudis, C. L. Tan, and U. Pal, "HMM-Based Multi Oriented Text Recognition in Natural Scene Image," Asian Conference on Pattern Recognition (ACPR), Japan, pp. 288-292, (2013).Details
  85. Y. Chherawala, P. P. Roy, and M. Cheriet, "Feature Design for Offline Arabic Handwriting Recognition: Handcrafted vs Automated?," In Proc.12th International Conference on Document Analysis and Recognition (ICDAR).Washington, USA, pp. 290-294, (2013).Details
  86. A. Tarafdar, U. Pal, P. P. Roy, N. Ragot, and J.Y. Ramel, "A Two-Stage Approach for Word Spotting in Graphical Documents," In Proc.12th International Conference on Document Analysis and Recognition (ICDAR), Washington, USA, pp. 319-323, (2013).Details
  87. R. Malik, P. P. Roy, U. Pal, and F. Kimura, "Handwritten Musical Document Retrieval using Music-Score Spotting," In Proc.12th International Conference on Document Analysis and Recognition (ICDAR).Washington, USA, pp. 832-836, (2013).Details
  88. S. Roy, P. Shivakumara, P. P. Roy, and C. L. Tan, "Wavelet-Gradient-Fusion for Video Text Binarization," In Proc. 21st International Conference on Pattern Recognition, (ICPR), Japan, pp. 3300-3303, (2012).Details
  89. R. Mandal, P. P. Roy, and U. Pal, "Date Field Extraction in Handwritten Documents," In Proc. 21st International Conference on Pattern Recognition (ICPR), Japan, pp.533-536, (2012).Details
  90. P. P. Roy, S. Bhowmick, U. Pal, and J. Y. Ramel , "Signature based Document Retrieval using GHT of Background Information," In Proc. 13th International Conference on Frontiers in Handwriting Recognition (ICFHR), pp.225-230, (2012).Details
  91. P. P. Roy, F.Rayar, and J.Y.Ramel, "An efficient coarse-to-fine indexing technique for fast text retrieval in historical documents," In Proc. of the 10th IAPR International Workshop on Document Analysis Systems (DAS), (Queensland), Australia, pp. 150-154, (2012).Details
  92. R. Mandal, P. P. Roy, and U. Pa, "Bangla date field extraction in offline handwritten documents," In Proceeding of the workshop on Document Analysis and Recognition ,pp. 37-41, (2012).Details
  93. P. P. Roy, J.Y. Ramel, and N. Ragot, "Word Retrieval in Historical Document using Character-Primitives," In Proc.11th International Conference on Document Analysis and Recognition (ICDAR).Beijing, China, pp. 678-682, (2011).Details
  94. R. Mandal, P. P. Roy, and U. Pal, "Signature Segmentation from Machine Printed Documents using Conditional Random Field," In Proc.11th International Conference on Document Analysis and Recognition (ICDAR).Beijing, China, pp. 1170-1174, (2011).Details
  95. D. Karatzas, S. R. Mestre, J. Mas, F. Nourbakhsh, and P. P. Roy. "ICDAR 2011 Robust Reading Competition - Challenge 1: Reading Text in Born-Digital Images (Web and Email)," In Proc.11th International Conference on Document Analysis and Recognition (ICDAR). Beijing, China, pp.1485-1490, (2011).Details
  96. D. Karatzas, S. R. Mestre, J. Mas, F. Nourbakhsh, and P. P. Roy, September. "ICDAR 2011 robust reading competition-challenge 1: reading text in born-digital images (web and email)," In 2011 international conference on document analysis and recognition ,pp. 1485-1490, IEEE, (2011).Details
  97. R. Mandal, P. P. Roy, and U. Pal, "Signature Segmentation from Machine Printed Documents using Contextual Information," Workshop on Graphics Recognition (GREC). Seoul, Korea, pp. 126-129, (2011).Details
  98. P. P. Roy, U. Pal, and J. Lladós, "Query Driven Word Retrieval in Graphical Documents," In Proc. of the 9th IAPR International Workshop on Document Analysis Systems (DAS), Boston, USA, pp. 191-198, (2010).Details
  99. P. P. Roy, U. Pal, and J. Lladós, "Seal Object Detection in Document Images using GHT of Local Component Shapes," In Proc. 25th ACM Symposium on Applied Computing (SAC), Sierre, Switzerland, pp. 23-27, (2010).Details
  100. P. P. Roy, U. Pal, and J. Lladós, "Touching Text Character Localization in Graphical Documents Using SIFT," Revised Selected Papers of Workshop on Graphics Recognition (GREC), Lecture Notes in Computer Science (LNCS), pp. 199-211, (2010).Details
  101. P. P. Roy, U. Pal, J. Lladós, and M. Delalandre, "Multi-Oriented and Multi-Sized Touching Character Segmentation using Dynamic Programming," In Proc.10th International Conference on Document Analysis and Recognition (ICDAR), Barcelona, Spain, pp.11-15, (2009) (Awarded as Best Student Paper).Details
  102. P. P. Roy, U. Pal, and J. Lladós, "Seal detection and recognition: An approach for document indexing," In Proc.10th International Conference on Document Analysis and Recognition (ICDAR), Barcelona, Spain, pp.101-105, (2009).Details
  103. P. P. Roy, J. Lladós, and U. Pal, "A Complete System for Detection and Recognition of Text in Graphical Documents using Background Information," International Conference on Computer Vision Theory and Applications (VISAPP), Lisbon, Portugal, pp. 209-216, (2009).Details
  104. P. P. Roy, U. Pal, and J. Lladós, "Recognition of Multi-Oriented Touching Characters in Graphical Documents," 6th Indian Conference on Computer Vision, Graphics & Image Processing (ICVGIP), Bhubaneswar, India, pp. 297-304, (2008).Details
  105. P. P. Roy, U. Pal, J. Lladós, and F. Kimura, "Convex Hull based Approach for Multi-Oriented Character Recognition from Graphical Documents," International Conference on Pattern Recognition (ICPR), Tampa, USA, pp. 1-4 , (2008).Details
  106. P. P. Roy, U. Pal, J. Lladós, and F. Kimura, "Multi-Oriented English Text Line Extraction Using Background and Foreground Information," Proceedings of the 8th IAPR International Workshop on Document Analysis Systems (DAS), Nara, Japan, pp. 315-322, (2008).Details
  107. P. P. Roy, U. Pal, and J. Lladós, "Multi-Oriented Character Recognition from Graphical Documents," 2nd International Conference on Cognition and Recognition (ICCR), Mandya, India, pp. 30-35, (2008).Details
  108. P. P. Roy, U. Pal, and J. Lladós, "Morphology Based Handwritten Line Segmentation using Foreground and Background Information," International Conference on Frontiers in Handwriting Recognition (ICFHR), Montreal, Canada, pp. 241-246, (2008).Details
  109. P. P. Roy, E. Vazquez, J. Lladós, R. Baldrich, and U. Pal, "A system to segment text and symbols from color maps," Revised Selected Papers of Workshop on Graphics Recognition (GREC), Lecture Notes in Computer Science (LNCS), pp. 245-256, (2008).Details
  110. J. Lladós, P. P. Roy, J. Rodríguez, and G. Sánchez, "Word Spotting in Archive Documents using Shape Contexts," 3rd Iberian Conference on Pattern Recognition and Image Analysis (IbPRIA), Girona, Spain, pp. 290-297, (2007).Details
  111. P. P. Roy, J. Lladós and U. Pal, "Text/Graphics separation in colour maps," In Proc. Intl. Conference on Computing: Theory and Applications (ICCTA), Kolkata, India, pp. 545-549, (2007).Details
  112. P. P. Roy, E. Vazquez, J. Lladós, R. Baldrich, and U. Pal, " A System to Retrieve Text/Symbols from Color Maps using Connected Component and Skeleton Analysis," In Seventh IAPR International Workshop on Graphics Recognition-GREC 2007 ,pp. 76-78, (2007). Details
  113. U. Pal, and P. P. Roy, "Text Lines Extraction from Indian Documents," In Proc. Fifth International Conference on Advances in Pattern Recognition (ICAPR), pp. 275-289, (2003).
  114. M. Delalandrea, and P. P. Roy," A Dataset for Performance Evaluation of Text/Graphic Separation Methods,".Details