An algorithm for detection of dominant points and polygonal approximation of digitized curves. - Bimal Kumar Ray; Kumar S. Ray 001 (Pattern Recognit. Lett., 1992)

Determination of optimal polygon from digital curve using L1 norm. - Bimal Kumar Ray; Kumar S. Ray 001 (Pattern Recognit., 1993)

A non-parametric sequential method for polygonal approximation of digital curves. - Bimal Kumar Ray; Kumar S. Ray 001 (Pattern Recognit. Lett., 1994)

A new approach to scale-space image. - Bimal Kumar Ray; Kumar S. Ray 001 (Pattern Recognit. Lett., 1994)

Corner detection using iterative Gaussian smoothing with constant window size. - Bimal Kumar Ray; Kumar S. Ray 001 (Pattern Recognit., 1995)

A new split-and-merge technique for polygonal approximation of chain coded curves. - Bimal Kumar Ray; Kumar S. Ray 001 (Pattern Recognit. Lett., 1995)

ACORD–an adaptive corner detector for planar curves. - Bimal Kumar Ray; Radhika Pandyan (Pattern Recognit., 2003)

An Alternative Algorithm for Line Clipping. - Bimal Kumar Ray (J. Graph. Tools, 2012)

An alternate line drawing algorithm on hexagonal grid. - Prabukumar Manoharan; Bimal Kumar Ray (COMPUTE, 2013)

Polygonal Approximation of Digital Curve Based on Reverse Engineering Concept. - Kumar S. Ray 001; Bimal Kumar Ray (Int. J. Image Graph., 2013)

An Improved Circle Drawing Algorithm on a Hexagonal Grid. - Prabukumar Manoharan; Bimal Kumar Ray (J. Graph. Tools, 2013)

An alternative conics drawing algorithm on a hexagonal grid using method of deviation. - Prabukumar Manoharan; Bimal Kumar Ray (Int. J. Comput. Appl. Technol., 2015)

Polygonal approximation of digital planar curve using local integral deviation. - Mangayarkarasi Ramaiah; Bimal Kumar Ray (Int. J. Comput. Vis. Robotics, 2015)

Semi-circular angle-based one bit circle generation algorithm on a hexagonal grid. - Prabukumar Manoharan; Bimal Kumar Ray (Int. J. Comput. Aided Eng. Technol., 2016)

An iterative point elimination technique to retain significant vertices on digital planar curves. - Mangayarkarasi Ramaiah; Bimal Kumar Ray (Int. J. Comput. Vis. Robotics, 2016)

Some algorithms under non-parametric framework versus an unsupervised approach. - Bimal Kumar Ray (Comput. Sci. Rev., 2021)

Polygonal approximation for digital image boundary using firefly algorithm. - Kiruba Thangam Raja; Bimal Kumar Ray (J. Electronic Imaging, 2022)

An Analysis on Polygonal Approximation Techniques for Digital Image Boundary. - Kiruba Thangam Raja; Bimal Kumar Ray (J. Mobile Multimedia, 2022)

A Fast Unsupervised Scheme for Polygonal Approximation. - Bimal Kumar Ray (CoRR, 2025)

Investigating the Relationship between Weighted Figure of Merit and Rosin's Measure. - Bimal Kumar Ray (CoRR, 2025)