Publications

International Journals

30. Oishila Bandyopadhyay, Arindam Biswas, and Bhargab B Bhattacharya (2018). Bone Cancer Assessment and Destruction Pattern Analysis in Long-Bone X-ray Image. Journal of Digital Imaging, Springer. (Accepted)

29. S. Phani, S. Lahiri, and A. Biswas (2018). Readability Analysis of Bengali Literary Texts. Journal of Quantitative Linguistics. Taylor and Francis. DOI: 10.1080/09296174.2018.1499456

28. Nilanjana Karmakar, Sharmistha Mondal, and Arindam Biswas (2018). Determination of 3D curve skeleton of a digital object. Information Sciences, (in press) https://doi.org/10.1016/j.ins.2018.06.021

27. Sarkar, A., A. Biswas, M. Dutt, and A. Bhattacharya (2018). Finding a Largest Rectangle inside a Digital Object and Rectangularization. Journal of Computer and System Sciences, JCSS (95), pp. 204-217.

26. Bandyopadhyay, O., T. Dutta, N. Dutta, A. Biswas, and B. B. Bhattacharya (2017). Structural feature analysis of the vascular network in retinal images. Computer Methods in Biomechanics and Biomedical Engineering: Imaging and Visualization, 1-12.

25. Banerjee, S., B. B. Bhattacharya, B. Bhattacharya, A. Biswas, S. Das, R. Mandal, and S. Roy (2017). On Representing a Simple Polygon Perceivable to a Blind Person. Information Processing Letters 120. http://dx.doi.org/10.1016/j.ipl.2016.11.006, 1-5.

24. Biswas, A., P. Bhowmick, B. B. Bhattacharya, B. Das, M. Dutt, and A. Sarkar (2017). Triangular Covers of a Digital Object. Journal of Applied Mathematics and Computing, JAMC, https://doi.org/10.1007/s12190-017-1162-8.

23. Phani, S., S. Lahiri, and A. Biswas (2017). A Supervised Learning Approach for Authorship Attribution of Bengali Literary Texts. ACM Transaction Asian Low-Resource Language Information Processing 16(4), 20 -27.

22. Sarkar, A., A. Biswas, M. Dutt, P. Bhowmick, and B. B. Bhattacharya (2017). A Linear-Time Algorithm to Compute the Triangular Hull of a Digital Object. Discrete Applied Mathematics 216. doi:10.1016/j.dam.2016.01.014, pp 408-423.

21. Sarkar, A., A. Biswas and, M. Dutt, and S. Mondal (2018). Finding Shortest Triangular Path and its Family inside a Digital Object. Fundamenta Informaticae 159(3), pp. 297-325, 2018.

20. Bandyopadhyay, O., A. Biswas, and B. B. Bhattacharya (2016). Automated Analysis of Orthopaedic X-ray Images based on Digital-Geometric Techniques. Electronic Letters in Computer Vision and Image Analysis 15(2), 7-9.

19. Bandyopadhyay, O., A. Biswas, and B. B. Bhattacharya (2016). Classification of Long-Bone Fractures based on Digital-Geometric Analysis of X-ray images. Pattern Recognition and Image Analysis: Advances in Mathematical Theory and Applications 26(4), 10-25.

18. Bandyopadhyay, O., A. Biswas, and B. B. Bhattacharya (2016). Long-bone Fracture Detection in Digital X-ray Images Based on Digital-Geometric Techniques. Computer Methods and Programs in Biomedicine 123, pp 2-14.

17. Karmakar, N., A. Biswas, and P. Bhowmick (2016). Reeb Graph based Segmentation of Articulated Components of 3D Digital Objects. Theoretical Computer Science 624. DOI=10.1016/j.tcs.2015.11.013, 25-40.

16. Bera, S., A. Biswas, and B. B. Bhattacharya (2015). A Fast and Automated Granulometric Image Analysis Based on Digital Geometry. Fundamenta Informaticae 138, 321-338.

15. Dutt, M., A. Biswas, P. Bhowmick, and B. B. Bhattacharya (2014). On Finding a Shortest Isothetic Path and its Monotonicity inside a Digital Object. Annals of Mathematics and Artificial Intelligence 22(7), 590-605.

14. Dutt, M., A. Biswas, P. Bhowmick, and B. B. Bhattacharya (2014). On the Family of Shortest Isothetic Paths in a Digital Object: An Algorithm with Applications. Computer Vision and Image Understanding 129, 75-88.

13. Mukherjee, A., U. Garain, and A. Biswas (2014). Experimenting with Automatic Text-to-Diagram Conversion: A Novel Teaching Aid for the Blind People. Journal of Educational Technology and Society (ISSN 1436-4522), Vol. 17, No. 3 (July 2014), pp. 40-53.

12. Dutt, M., A. Biswas, and P. Bhowmick (2013). Approximate Partitioning of 2D Objects into Orthogonally Convex Components. Computer Vision and Image Understanding 117(4), 326-341.

11. Biswas, A., P. Bhowmick, M. Sarkar, and B. B. Bhattacharya (2012). A Linear-time Combinatorial Algorithm to Find the Orthogonal Hull of an Object on the Digital Plane. Information Sciences, Elsevier 216. DOI:10.1016/j.ins.2012.05.029, 176-195.

10. Bhowmick, P., A. Biswas, and B. B. Bhattacharya (2011). On the Representation of a Digital Contour with an Unordered Point Set for Visual Perception. Journal of Visual Communication and Image Representation 22(7), 590-605.

9. Chatterjee, S., R. Karim, A. Biswas, and A. K. Ray (2011). Image Processing of Ultrasound Color Doppler to Characterize Malignant Breast Lesion. Advanced Materials Research Journal (AMR) 403. DOI:10.4028/www.scientific.net/AMR.403-408.830, ISSN:1022-6680, pp 830-834.

8. Chatterjee, S., A. K. Ray, R. Karim, and A. Biswas (2011). Architectural Design to Characterize Malignant Breast Lesion. International Journal of Computer Applications 31(11). DOI: 10.5120/3939- 5529, ISBN: 978-93-80865-13-7, 8-15.

7. Dutt, M., A. Biswas, P. Bhowmick, and B. B. Bhattacharya (2011). On Finding an Orthogonal Convex Skull of a Digital Object. International Journal of Imaging Systems and Technology 21(1), 14-27.

6. Dutt, M., A. Sarkar, A. Biswas, P. Bhowmick, and B. B. Bhattacharya (2011). Efficient Word Segmentation and Baseline Localization in Handwritten Documents Using Isothetic Covers. International Journal of Digital Library Systems 2(3), 1-13.

5. Biswas, A., P. Bhowmick, and B. B. Bhattacharya (2010). Construction of Isothetic Covers of a Digital Object: A Combinatorial Approach. Journal of Visual Communication and Image Representation, Elsevier 21(4), 295-310.

4. Pal, S., P. Bhowmick, A. Biswas, and B. B. Bhattacharya (2010). Understanding Digital Documents Using Gestalt Properties of Isothetic Components. International Journal of Digital Library Systems 1(3), 1-25. -

3. Bhowmick, P., A. Biswas, and B. B. Bhattacharya (2008). Thinning-free Polygonal Approximation of Thick Digital Curves Using Cellular Envelope. Electronic Letters on Computer Vision and Image Analysis (ELCVIA) 7(2), 76-95.

2. Biswas, A., P. Bhowmick, and B. B. Bhattacharya (2008). Archival Image Indexing with Connectivity Features using Randomized Masks. Applied Soft Computing, Elsevier 8(4), 1625-1636.

1. Biswas, A., P. Bhowmick, and B. B. Bhattacharya (2008). Multiresolution Shape Codes and Their Applications to Image Retrieval. Electronic Letters on Computer Vision and Image Analysis (ELCVIA) 7(2), 62-75.

International Conference Proceedings

66. Sabyasachi Mukherjee, Oishila Bandyopadhyay, Arindam Biswas and Bhargab B Bhattacharya (2018). Detection of Osteoarthritis by Gap and Shape Analysis of Knee Bone X-ray, IWCIA 2018 (accepted).

65. Nilanjana Dutta Roy and Arindam Biswas (2018). Graph Theoretical Characterization of Retinal Vascular Network Finding Minimum Cost Spanning Tree. Computational Intelligence, Communications, and Business Analytics CICBA 2018 (Accepted)

64. Nilanjana Dutta Roy, Arindam Biswas and Suchismita Goswami (2018). Biometric Template Generation Framework using Retinal Vascular Structure . Computational Intelligence, Communications, and Business Analytics CICBA 2018 (Accepted)

63. Raina Paul, Apurba Sarkar, and Arindam Biswas (2018). Construction of Simple Isothetic Polygon from a Set of Points. Fifth International Conference on Emerging Applications of Information Technology (EAIT-2018).

62. Ujjwal Kamila, Oishila Bandyopadhyay, and Arindam Biswas (2018). "Detection of Hemorrhagic region in Brain MRI", International Conference on Communication, Computing and Networking, LNNS 46, pp. 383-391, 2018.

61. Sabyasachi Mukherjee, Oishila Bandyopadhyay, Arindam Biswas, Bhargab B. Bhattacharya (2017), "Does Rotation Influence the Estimated Contour Length of A Digital Object?", Pattern Recognition and Machine Intelligence (PReMI), LNCS 10597, pp. 179-186, 2017.

60. Roy N.D., Suchismita Goswami, Sushmita Goswami, Sohini De, Arindam Biswas (2017) Extraction of Distinct Bifurcation Points from Retinal Fundus Images. In: Proceedings of the First International Conference on Intelligent Computing and Communication. Advances in Intelligent Systems and Computing, vol 458, pp. 443-450. Springer, Singapore.

59. M. Dutt, S. Saha, and A. Biswas (2017), A Study on the Properties of 3D Digital Straight Line Segments, In Proceedings of 7th International Conference on Pattern Recognition and Machine Intelligence: PReMI’17, Kolkata, India, LNCS 10597, pp. 212-218, Springer-Verlag, December 5-8, 2017.

58. Karmakar N., Mondal S., Biswas A. (2017) A 3D Curve Skeletonization Method. In: Brimkov V., Barneva R. (eds) Combinatorial Image Analysis. IWCIA 2017. Lecture Notes in Computer Science, vol 10256. Springer, pp. 184-197

57. Dutt, M. and A. Biswas (2016). Boundary and Shape Complexity of a Digital Object. In: 5th International Symposium Computational Modeling of Objects Presented in Images: Fundamentals, Methods, and Applications: CompIMAGE’16, Niagara Falls, New York, USA. Springer-Verlag. Lecture Notes in Computer Science (LNCS), vol 10149. Springer, pp. 105-117.

56. Karmakar, N. and A. Biswas (2016). Construction of an Approximate 3D Orthogonal Convex Skull. In: 6th International Workshop on Computational Topology in Image Context: CTIC 2016, Marseille, France. Vol. 9667. Springer-Verlag. Lecture Notes in Computer Science (LNCS), pp. 180-192.

55. Karmakar, N. and A. Biswas (2016). Shape Matching of 3D Topologically Segmented Objects. In: 6th International Workshop on Computational Topology in Image Context: CTIC 2016, Marseille, France.Vol. 9667. Springer-Verlag. Lecture Notes in Computer Science (LNCS), pp. 170-179.

54. Kundu, D. and A. Biswas (2016). Finding Shortest Isothetic Path inside a 3D Digital Object. In: 5th International Symposium Computational Modeling of Objects Presented in Images: Fundamentals, Methods, and Applications: CompIMAGE’16, Niagara Falls, New York, USA. Springer-Verlag. Lecture Notes in Computer Science (LNCS).

53. Mukherjee, S., O. Bandyopadhyay, and A. Biswas (2016). Automated Brain Tumor Diagnosis and Severity Analysis from Brain MRI. In: 5th International Symposium Computational Modeling of Objects Presented in Images: Fundamentals, Methods, and Applications: CompIMAGE’16, Niagara Falls, New York, USA, Springer-Verlag. Lecture Notes in Computer Science, vol 10149. Springer, pp. 194-207.

52. Phani, S., S. Lahiri, and A. Biswas (2016). A machine learning approach for authorship attribution for Bengali blogs. In: Proceedings of the 2016 International Conference on Asian Language Processing (IALP). IEEE, pp. 271-274.

51. Phani, S., S. Lahiri, and A. Biswas (2016). Personality Recognition in Source Code Working Note: Team BESUMich. In: FIRE (Working Notes). IEEE, pp. 16-20.

50. Phani, S., S. Lahiri, and A. Biswas (2016). Sentiment Analysis of Tweets in Three Indian Languages. In: Proceedings of the 6th Workshop on South and Southeast Asian Natural Language Processing (WSSANLP2016), Osaka, Japan. Osaka, Japan: The COLING 2016 Organizing Committee, pp. 93- 102.

49. Phani, S., S. Lahiri, S. Dutta, and A. Biswas (2016). An Indic Language N-gram Viewer. In: Proceedings of the 8th Annual Meeting of the Forum on Information Retrieval Evaluation, FIRE ’16, Kolkata, India. New York, NY, USA: ACM, pp. 32-36.

48. Sarkar, A., A. Biswas, M. Dutt, and A. Bhattacharya (2016). Finding Largest Rectangle inside a Digital Object. In: 6th International Workshop on Computational Topology in Image Context: CTIC 2016, Marseille, France. Vol. 9667. Springer-Verlag. Lecture Notes in Computer Science (LNCS), pp. 170-179.

47. Sarkar, A., A. Biswas, S. Mondal, and M. Dutt (2016). Finding Shortest Triangular Path in a Digital Object. In: 19th IAPR International Conference on Discrete Geometry for Computer Imagery: DGCI’16, Nantes, France. Vol. 9647. Springer-Verlag. Lecture Notes in Computer Science (LNCS), pp. 206-218.

46. Sarkar, A., M. Dutt, and A. Biswas (2016). On Generation of 3D Random Digital Curves. In: 5th International Symposium Computational Modeling of Objects Presented in Images: Fundamentals, Methods, and Applications: CompIMAGE’16, Niagara Falls, New York, USA. Springer-Verlag. Lecture Notes in Computer Science (LNCS).

45. Dutt, M., A. Biswas, and B. B. Bhattacharya (2015). Enumeration of Shortest Isothetic Paths inside a Digital Object. In: 6th International Conference on Pattern Recognition and Machine Intelligence (PReMI’15). Vol. 9124. Warsaw, Poland: Lecture Notes in Computer Science (LNCS), pp. 105 -115. 

44. Dutt, M., A. Biswas, and B. Nagy (2015). Number of Shortest Paths in Triangular Grid for 1- and 2-Neighborhoods. In: 17th International Workshop on Combinatorial Image Analysis: IWCIA’15. Vol. 9448. DOI: 10.1007/978-3-319-26145-4 10. Kolkata, India: Lecture Notes in Computer Science (LNCS), pp. 115-124.

43. Karmakar, N. and A. Biswas (2015). Construction of 3D orthogonal Convex Hull of a Digital Object.In: 17th International Workshop on Combinatorial Image Analysis: IWCIA’15. Vol. 9448. DOI:10.1007/978-3-319- 26145-4 10. Kolkata, India: Lecture Notes in Computer Science (LNCS), pp. 125-142.

42. Phani, S., S. Lahiri, and A. Biswas (2015). Authorship Attribution in Bengali Language. In: Twelfth International Conference on Natural Language Processing (ICON-2015). Trivandrum, India.

41. Sarkar, A., A. Biswas, M. Dutt, and A. Bhattacharya (2015). Detection of Bifurcation Angle in a Retinal Fundus Image. In: Eighth International Conference on Advances in Pattern Recognition (ICAPR), 2015. Vol. 8959. Kolkata, ISI, India: IEEE Explore, pp. 1-6.

40. Sarkar, A., A. Biswas, M. Dutt, and A. Bhattacharya (2015). Generation of Random Digital Curves Using Combinatorial Techniques. In: Conference on Algorithms and Discrete Applied Mathematics: CALDAM’15. Vol. 8959. Kanpur, India: Lecture Notes in Computer Science (LNCS), pp. 286 -297.

39. Sarkar, A., A. Biswas, M. Dutt, and A. Bhattacharya (2015). Generation of Random Triangular DigitalCurves using Combinatorial Techniques. In: 6th International Conference on Pattern Recognition and Machine Intelligence (PReMI’15). Vol. 9124. Warsaw, Poland: Lecture Notes in Computer Science (LNCS), pp. 136 -145.

38. Bandyopadhyay, O., A. Biswas, and B. B. Bhattacharya (2014). Long Bone Fracture Detection inDigital X-ray Images based on Concavity Index. In: 16th International Workshop on Combinatorial Image Analysis: IWCIA’14. Vol. 8466. Brno, Czech Republic: LNCS, pp. 212-223.

37. Bera, S., A. Biswas, and B. B. Bhattacharya (2014). A Fast Digital-Geometric Approach for Granulometric Image Analysis. In: 2nd International Conference on Recent Advances in Information Technology: RAIT’14. acccepted. Dhanbad, India: LNCS.

36. Das, B., M. Dutt, A. Biswas, P. Bhowmick, and B. B. Bhattacharya (2014). A Combinatorial Technique for Construction of Triangular Covers of Digital Objects. In: 16th International Workshop on Combinatorial Image Analysis: IWCIA’14. Vol. 8466. Brno, Czech Republic: LNCS, pp. 76-90.

35. Karmakar, N., P. Bhowmick, and A. Biswas (2014). Segmentation of 3D Articulated Components by Slice-based Vertex-weighted Reeb Graph. In: 18th IAPR International Conference on Discrete Geometry for Computer Imagery: DGCI’14. Vol. 8668. Sienna, Italy: Lecture Notes in Computer Science (LNCS), pp. 370-383.

34. Phani, S., S. Lahiri, and A. Biswas (2014). Inter-rater Agreement Study on Readability Assessment in Bengali. In: International Conference On Natural Language Processing And Cognitive Computing. Imphal, India.

33. Roy, N. D., M. Someswar, H. Dalmia, and A. Biswas (2014). Identification of Distinct Blood Vessels in Retinal Fundus Images. In: Computational Modeling of Objects Presented in Images: Fundamentals, Methods, and Applications: CompIMAGE’14. Vol. 8641. Pittsburgh, PA, USA: Lecture Notes in Computer Science (LNCS), pp. 106 -114.

32. Bandyopadhyay, O., A. Biswas, B. Chanda, and B. B. Bhattacharya (2013). Bone Contour Tracing in Digital X-ray Images based on Adaptive Thresholding. In: 5th International Conference on Pattern Recognition and Machine Intelligence, PReMI’13. Vol. 8251. ISI, Kolkata, India: LNCS, pp. 465-473.

31. Mukherjee, A., U. Garain, and A. Biswas (2013). Evaluation of the Graphical Representation for Textto- Graphic Conversion Systems. In: 10th IAPR International Workshop on Graphics Recognition, GREC 2013. Vol. 8746. Lehigh University, Bethlehem, USA: LNCS, pp. 252-256.

30. Das, J. K., S. K. Saha, and A. Biswas (2012). Depth from Images Of External Outdoor Scenes. In: 8th Indian Conference on Computer Vision, Graphics and Image Processing: ICVGIP’12. Mumbai, India: ACM, New York, USA, pp. 1-7.

29. Dutt, M., A. Biswas, P. Bhowmick, and B. B. Bhattacharya (2012). On Finding Shortest Isothetic Path inside a Digital Object. In: 15th International Workshop on Combinatorial Image Analysis: IWCIA’12. Vol. 7655. Austin, Texas, USA: Lecture Notes in Computer Science (LNCS), Springer, pp. 16-30.

28. Karmakar, N., A. Biswas, and P. Bhowmick (2012). Fast Slicing of Orthogonal Covers Using DCEL. In: 15th International Workshop on Combinatorial Image Analysis: IWCIA’12. Vol. 7655. Austin, Texas, USA: Lecture Notes in Computer Science (LNCS), Springer, pp. 16-30.

27. Phani, S., S. Lahiri, and A. Biswas (2012). Culturomics On A Bengali Newspaper Corpus. In: International Conference on Asian Language Processing 2012 (IALP 2012). Hanoi, Vietnam, pp. 237-240.

26. Chatterjee, S., R. Karim, A. Biswas, and A. K. Ray (2011). Image Processing of Ultrasound Color Doppler to Characterize Malignant Breast Lesion. In: In Proc. of International Conference on Control, Robotics and Cybernetics: ICCRC’11. New Delhi, India: IEEE Catalog Number: CFP1176M-PRT, pp. 159-162.

25. Chatterjee, S., A. K. Ray, R. Karim, and A. Biswas (2011). Classification of Malignant Tumors Using Multiple Sonographic Features. In: IEEE Proceedings of the International Conference on Recent Trends in Information Systems(ReTIS-2011). Jadavpur University, Kolkata, India, pp. 252-256.

24. Chatterjee, S., A. K. Ray, R. Karim, and A. Biswas (2011). Micro-calcification Detection to Characterize Malignant Breast Lesion. In: Annual IEEE India Conference (INDICON 2011). Hyderabad, India, pp. 1-4.

23. Dutt, M., A. Biswas, and P. Bhowmick (2011). ACCORD: With Approximate Covering of Convex Orthogonal Decomposition. In: In Proc. of 16th IAPR International Conference on Discrete Geometry for Computer Imagery: DGCI’11. Vol. 6607. Nancy, France: Lecture Notes in Computer Science (LNCS), Springer, pp. 489-500.

22. Dutta, S. C., A. Biswas, S. Mitra, and C. Saha (2011). Extraction of Lip Region from Video Sequences of Basic Facial Expressions. In: In Proc. of International Conference on Computational vision and Robotics: ICCVRâAZ11.

21. Karmakar, N., A. Biswas, P. Bhowmick, and B. B. Bhattacharya (2011). Construction of 3D Orthogonal Cover of a Digital Object. In: In Proc. of 14th International Workshop on Combinatorial Image Analysis: IWCIA’11. Vol. 6636. Madrid, Spain: Lecture Notes in Computer Science (LNCS), Springer, pp. 70-83.

20. Pal, S., P. Bhowmick, and A. Biswas (2011). FACET: A Fast Approximate Circularity Estimation Technique. In: In Proc. of 2nd International Conference of Emerging Applications of Information Technology: EAIT’11. Kolkata, India: IEEE CS Press, pp. 106-109.

19. Sarkar, A., A. Biswas, P. Bhowmick, and B. B. Bhattacharya (2011). Combinatorial Construction of the Orthogonal Concavity Tree of a Digital Object. In: In Proc. of 2nd International Conference of Emerging Applications of Information Technology: EAIT’11. Kolkata, India: IEEE CS Press, pp. 210-213.

18. Pratihar, S., S. Pal, P. Bhowmick, A. Biswas, and B. B. Bhattacharya (2010). Recognition of Handdrawn Graphs Using Digital-geometric Techniques, In Proc. of 12th International Conference on Frontiers in Handwriting Recognition: ICFHR’10. In: In Proc. of 12th International Conference on Frontiers in Handwriting Recognition: ICFHR’10. Kolkata, India: IEEE Computer Society, pp. 16-18.

17. Sarkar, A., A. Biswas, P. Bhowmick, and B. B. Bhattacharya (2010). Word Segmentation and Baseline Detection in Handwritten Documents Using Isothetic Covers. In: In Proc. of 12th International Conference on Frontiers in Handwriting Recognition: ICFHR’10. Kolkata, India: IEEE Computer Society, pp. 445-450.

16. Biswas, A., M. Dutt, P. Bhowmick, and B. B. Bhattacharya (2009). On Finding the Orthogonal Convex Skull of a Digital Object. In: In Proc. of 13th International Workshop on Combinatorial Image Analysis: IWCIAâAZ09. Ed. by P. Wiederhold and R. P. Barneva. Playa del Carmen, Mexico: Research Publishing Services, pp. 25-36.

15. Pal, S., P. Bhowmick, A. Biswas, and B. B. Bhattacharya (2009). GOAL: Towards understanding of Graphic Objects from Architectural to Line drawings. In: In Proc. of 8th International Workshop on Graphics Recognition: GREC’09. Vol. 6020. Playa del Carmen, Mexico: Lecture Notes in Computer Science (LNCS), 2010, Springer, pp. 81-92.

14. Bhattacharya, B. B., A. Biswas, P. Bhowmick, and T. Acharya (2008). A Fast On-chip Mean Filter Requiring only Integer Operations. In: In Proc. of SPIE, Vol. 6822, 682217, SPIE VCIP (Visual Communication and Image Processing) Conference. California.

13. Biswas, A., P. Bhowmick, and B. B. Bhattacharya (2008). Extraction of Regions of Interest from Face Images Using Cellular Analysis. In: In Proc. of 1st Bangalore Annual Compute Conference: COMPUTE’08. Indian Institute of Science, Bangalore, India: ACM, Article No. 15, pp. 1-8.

12. Biswas, A., M. Sarkar, P. Bhowmick, and B. B. Bhattacharya (2008). Finding the Orthogonal Hull of a Digital Object: A Combinatorial Approach. In: In Proc. of 12th International Workshop on Combinatorial Image Analysis: IWCIA’08. Vol. 4958. Buffalo, USA: Lecture Notes in Computer Science (LNCS), Springer, pp. 124-135.

11. Bhowmick, P., A. Biswas, and B. B. Bhattacharya (2007). DRILL: Detection and Representation of Isothetic Loosely Connected Components without Labeling. In: In Proc. of 6th International Conference on Advances in Pattern Recognition: ICAPR’07. Kolkata, India: Advances in Pattern Recognition, pp. 343-348.

10. Bhowmick, P., A. Biswas, and B. B. Bhattacharya (2007). ICE: The Isothetic Convex Envelope of a Digital Object. In: In Proc. of International Conference on Computing: Theory and Applications: ICCTA’07. Kolkata, India: IEEE CS Press, pp. 219-223.

9. Bhowmick, P., A. Biswas, and B. B. Bhattacharya (2007). Ranking of Optical Character Prototypes Using Cellular Lengths. In: In Proc. of International Conference on Computing: Theory and Applications: ICCTA’07. Kolkata, India: IEEE CS Press, pp. 442-426.

8. Bhowmick, P., A. Biswas, and B. B. Bhattacharya (2007). SCOPE: Shape Complexity of Objects using Isothetic Polygonal Envelope. In: In Proc. of 6th International Conference on Advances in Pattern Recognition: ICAPR’07. Kolkata, India: Advances in Pattern Recognition, pp. 356-360.

7. Biswas, A., P. Bhowmick, and B. B. Bhattacharya (2007). Characterization of Isothetic Polygons for Image Indexing and Retrieval. In: In Proc. of International Conference on Computing: Theory and Applications: ICCTA’07. Kolkata, India: IEEE CS Press, pp. 590-594.

6. Bhowmick, P., A. Biswas, and B. B. Bhattacharya (2006). PACE: Polygonal Approximation of ThickDigital Curves Using Cellular Envelope. In: In Proc. of 5th Indian Conference on Computer Vision, Graphics and Image Processing: ICVGIP’06. Vol. 4338. Madurai, India: Lecture Notes in Computer Science (LNCS), Springer, pp. 499-310.

5. Bhowmick, P., A. Biswas, and B. B. Bhattacharya (2005). Isothetic Polygons of a 2D Object on Generalized Grid. In: In Proc. of 1st International Conference on Pattern Recognition and Machine Intelligence: PReMI’05. Vol. 3776. Kolkata, India: Lecture Notes in Computer Science (LNCS), Springer, pp. 407-412.

4. Biswas, A., P. Bhowmick, and B. B. Bhattacharya (2005). MuSC: Multigrid Shape Codes and Their Applications to Image Retrieval. In: In Proc. of International Conference on Computational Intelligence and Security: CIS’05. Vol. 3801. Xian, China: Lecture Notes in Computer Science (LNCS), Springer, pp. 1057-1063.

3. Biswas, A., P. Bhowmick, and B. B. Bhattacharya (2005). Reconstruction of Torn Documents Using Contour Maps. In: In Proc. of International Conference on Image Processing: ICIP’05. Genoa, Italy: IEEE CS Press, pp. 517-520.

2. Biswas, A., P. Bhowmick, and B. B. Bhattacharya (2005). TIPS: On Finding a Tight Isothetic Polygonal Shape Covering a 2D Object. In: In Proc. of 14th Scandinavian Conference on Image Analysis: SCIA’05. Vol. 3540. Joensuu, Finland: Lecture Notes in Computer Science (LNCS), Springer, pp. 930-939.

1. Biswas, A., P. Bhowmick, and B. B. Bhattacharya (2004). CONFERM: Connectivity Features with Randomized Masks and Their Applications to Image Indexing. In: In Proc. of 4th Indian Conference on Computer Vision, Graphics and Image Processing: ICVGIP’04. Ed. by S. C. B. Chanda and L. Davis. Kolkata, India: Allied Publishers Private Limited, pp. 556-562.

Book Chapters

1. Biswas, A., S. Pal, P. Bhowmick, and B. B. Bhattacharya (2010). Geometric Analysis and EfficientIndexing of Digital Documents, Machine Learning Techniques for Adaptive Multimedia Retrieval: Technologies, Applications and Perspectives, C. H. Wei.

2. Mukherjee, A., U. Garain, and A. Biswas (2013). Automatic Text-to-Diagram Conversion:a Novel Teaching Aid for the Blind People, Global Trends in Knowledge Representation and Computational Intelligence, IGI Global, B. K. Tripathy and D. P. Acharjya (Eds.)

3. Mukherjee, A., U. Garain, and A. Biswas (2014). Diagram Drawing Using Braille Text: A Low Cost Learning Aid for Blind People, Global Trends in Intelligent Computing Research and Development, IGI Global, B. K. Tripathy and D. P. Acharjya (Eds.)

Papers in National Conferences

1. S. Chatterjee, A. K. Ray, R. Karim, A. Biswas, Architectural Design for Median Filter, IEEE Proceedings of the 3rd National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics (NCVPRIPG-2011), pp. 247 250, Dec, 15 17, 2011, Hubli, Karnataka, India.

2. S. Bag, P. Bhowmick, G. Harit, and A. Biswas, Character Segmentation of Handwritten Bengali Textby Vertex Characterization of Isothetic Covers, 3rd National Conference on Computer Vision, PatternRecognition, Image Processing and Graphics (NCVPRIPG 2011), Dec, 15 17, 2011, Hubli, Karnataka, India.

Patents

1. Acharya, T., B. B. Bhattacharya, P. Bhowmick, A. Bishnu, A. Biswas, M. K. Kundu, C. A. Murthy, S. Das, and S. C. Nandy (2008). Minutia Matching using Scoring Techniques". Patent US 7359532 (US).