Areas of Interest
- Digital Geometry, Computer Graphics, Mathematical Imaging, Discrete Geometry, Algorithms, Image Processing
|2016-01-01||Ongoing||Assistant Professor (on contract)||Dept. of CSE, Indian Institute of Technology Roorkee, Uttarakhand|
|2016-01-01||Research Consultant||Perfecist Technologies|
|2009-01-01||1 year||Project Linked Personnel||Computer Vision and Pattern Recognition Unit, Indian Statistical Institute, Kolkata|
Honors and Awards
|DST INSPIRE Faculty Award||Government of India||2016|
|2nd Prize for presenting Techtud: A Socio-technical Approach towards Contribution-centric Education||Demonstration Contest at IBM Day, IIT Kharagpur||2015|
|Institute Research Scholarship||MHRD||2016|
|University Silver Medal||IIEST Shibpur||2012|
|Full Free Studentship||Government of West Bengal||2009|
|National Merit Scholarship||Higher Secondary Examination||2005|
|1st Position||State-level Science Talent Search Examination||1998|
|PhD||Computer Science and Engineering||Indian Institute of Technology Kharagpur||2016|
|ME||Computer Science and Technology||Indian Institute of Engineering Science and Technology, Shibpur||2012|
|BTech||Information Technology||Kalyani Government Engineering College||2009|
- IAPR - TC18 Discrete Geometry, Member
|Title||Course Code||Class Name||Semester|
|Discrete Structure (2017)||CSN-106||B.Tech. (CSE) 1st Year + Minor||Spring|
|Lab-based Project||CSN-300||B.Tech. (CSE) 3rd Year||Spring|
|Database Management Systems (2016)||CSN-351||B.Tech. (CSE) 3rd Year + Minor||Autumn|
|Technical Communication (2016)||CSN-391||B.Tech. (CSE) 3rd Year||Autumn|
Courses or Conferences Organised
|Conference Name||Sponsored By||Date|
|17th International Workshop on Combinatorial Image Analysis||Indian Statistical Institute, Kolkata||2015-01|
Refereed Journal Papers
[J5] Ranita Biswas and Partha Bhowmick, On the Functionality and Usefulness of Quadraginta Octants of Naive Sphere, Journal of Mathematical Imaging and Vision, 2017 (in press).
[J4] Ranita Biswas, Partha Bhowmick, and Valentin E. Brimkov, On the Polyhedra of Graceful Spheres and Circular Geodesics, Discrete Applied Mathematics, Vol. 216, Part 2, pp. 362-375, 2016. web
[J3] Ranita Biswas and Partha Bhowmick, From Prima Quadraginta Octant to Lattice Sphere through Primitive Integer Operations, Theoretical Computer Science, Vol. 624, pp. 56-72, 2016. web
[J2] Ranita Biswas and Partha Bhowmick, On Different Topological Classes of Spherical Geodesic Paths and Circles in Z3, Theoretical Computer Science, Vol. 605, pp. 146–163, 2015. web
[C9] Eric Andres, Ranita Biswas and Partha Bhowmick, Digital primitives defined by weighted focal set, 20th IAPR International Conference on Discrete Geometry for Computer Imagery: DGCI'17, 19-21 Sep 2017, Vienna, Austria (to appear in LNCS proceedings).
[C8] Shivam Dwivedi, Aniket Gupta, Siddhant Roy, Ranita Biswas and Partha Bhowmick, Fast and Efficient Incremental Algorithms for Circular and Spherical Propagation in Integer Space, 20th IAPR International Conference on Discrete Geometry for Computer Imagery: DGCI'17, 19-21 Sep 2017, Vienna, Austria (to appear in LNCS proceedings).
[C7] Ranita Biswas and Partha Bhowmick, Construction of Persistent Voronoi Diagram on 3D Digital Plane, 18th International Workshop on Combinatorial Image Analysis: IWCIA'17, 19-21 Jun 2017, Plovdiv, Bulgaria, LNCS 10256, Pages 93-104.
[C6] Nabhasmita Sen, Ranita Biswas, and Partha Bhowmick, On some local topological properties of naive discrete sphere, 6th IAPR International Workshop on Computational Topology in Image Context: CTIC'16, 15-17 Jun 2016, Marseille, France, LNCS 9667, pages 253-264.
[C5] Ranita Biswas and Partha Bhowmick, On Functionality of Quadraginta Octants of Naive Sphere with Application to Circle Drawing, 19th IAPR International Conference on Discrete Geometry for Computer Imagery: DGCI'16, 18-20 Apr 2016, Nantes, France, LNCS 9647, pages 256-267. web
[C4] Ranita Biswas, Partha Bhowmick and Valentin E. Brimkov, On the Connectivity and Smoothness of Discrete Spherical Circles, 17th International Workshop on Combinatorial Image Analysis: IWCIA'15, 24-27 Nov 2015, Kolkata, India, LNCS 9448, pages 86-100.
[C3] Ranita Biswas and Partha Bhowmick, Layer the Sphere (TVC Special Issue Paper), 32nd Annual Conference on Computer Graphics International: CGI'15, 24-26 June 2015, Strasbourg, France. web
[C2] Ranita Biswas and Partha Bhowmick, On Finding Spherical Geodesic Paths and Circles in Z3, 18th IAPR International Conference on Discrete Geometry for Computer Imagery: DGCI'14, 10-12 Sep 2014, Siena, Italy, LNCS 8668, pages 396-409. web
[C1] Ranita Biswas and Jaya Sil, An Improved Canny Edge Detection Algorithm Based on Type-2 Fuzzy Sets, 2nd International Conference on Computer, Communication, Control and Information Technology: C3IT'12, 25-26 Feb 2012, India, Procedia Technology 4, pp. 820-824.