3 papers
cs.GR2026
Line Segment Clipping using Quadrilateral Concavity and Convexity
Bimal Kumar Ray
This paper proposes an algorithm for clipping line segment against an axis-aligned rectangular window. The conventional algorithms for line segment clipping treat the clipping boun…
cs.CV2026
Shape Classification using Approximately Convex Segment Features
Bimal Kumar Ray
The existing object classification techniques based on descriptive features rely on object alignment to compute the similarity of objects for classification. This paper replaces th…
cs.GR2025
A Fast Unsupervised Scheme for Polygonal Approximation
Bimal Kumar Ray
This paper proposes a fast and unsupervised scheme for the polygonal approximation of a closed digital curve. It is demonstrated that the approximation scheme is faster than state-…