Polygonal Approximation and Scale-Space Analysis of Closed Digital Curves

Kumar S. Ray, Bimal Kumar Ray (Autoren)

Buch | Softcover

388 Seiten

2021
Apple Academic Press Inc. (Verlag)
978-1-77463-264-2 (ISBN)

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This book covers the most important topics in the area of pattern recognition, object recognition, computer vision, robot vision, medical computing, computational geometry, and bioinformatics systems. Students and researchers will find a comprehensive treatment of polygonal approximation and its real life applications. The book not only explains the theoretical aspects but also presents applications with detailed design parameters. The systematic development of the concept of polygonal approximation of digital curves and its scale-space analysis are useful and attractive to scholars in many fields.

Kumar S. Ray, PhD, is a professor in the Electronics and Communication Science Unit at the Indian Statistical Institute, Kolkata, India. He has written a number of articles published in international journals and has presented at several professional meetings. His current research interests include artificial intelligence, computer vision, commonsense reasoning, soft computing, non-monotonic deductive database systems, and DNA computing. Bimal Kumar Ray is a professor at the School of Information Technology and Engineering, Vellore Institute of Technology, Vellore, India. He received his PhD degree in computer science from the Indian Statistical Institute, Kolkata, India. He received hs master’s degree in applied mathematics from Calcutta University and his bachelor’s degree in mathematics from St. Xavier’s College, Kolkata. His research interests include computer graphics, computer vision, and image processing. He has published a number of research papers in peer-reviewed journals.

Polygonal Approximation: Introduction. A Split-and-Merge Technique. A Sequential One-Pass Method. Another Sequential One-Pass Method. A Data-Driven Method. Another Data-Driven Method. A Two-Pass Sequential Method. Polygonal Approximation Using Reverse Engineering on Bresenham's Line Drawing Technique. Polygonal Approximation as Angle Detection. Polygonal Approximation as Angle Detection Using Asymmetric Region of Support. Scale-space analysis: Introduction. Scale-Space Analysis and Corner Detection on Chain Coded Curves. Scale-Space Analysis and Corner Detection Using Iterative Gaussian Smoothing With Constant Window Size. Corner detection using Bessel function as smoothing kernel. Adaptive smoothing using convolution with Gaussian Kernel. Application of Polygonal Approximation for Pattern Classification and Object Recognition: Introduction. Polygonal Dissimilarity and Scale Preserving Smoothing
Matching Polygon Fragments. Polygonal Approximation to Recognize and Locate Partially Occluded Objects: Hypothesis Generation and Verification Paradigm. Object Recognition With Belief Revision: Hypothesis Generation and Belief Revision Paradigm. Neuro-Fuzzy Reasoning for Occluded Object Recognition: A Learning Paradigm Through Neuro-Fuzzy Concept. Conclusion.

Erscheinungsdatum	06.04.2021
Zusatzinfo	153 Illustrations, black and white
Verlagsort	Oakville
Sprache	englisch
Maße	156 x 234 mm
Gewicht	530 g
Themenwelt	Informatik ► Theorie / Studium ► Algorithmen
ISBN-10	1-77463-264-0 / 1774632640
ISBN-13	978-1-77463-264-2 / 9781774632642
Zustand	Neuware