A curve bend function based method to characterize contour shapes

DOI10.1016/S0031-3203(96)00183-5zbMath0888.68114MaRDI QIDQ1373774

Kai Huang, Alan M. N. Fu, Hong Yan

Publication date: 17 December 1997

Published in: Pattern Recognition (Search for Journal in Brave)

zbMATH Keywords

curve bend anglecurve bend function

Mathematics Subject Classification ID

Pattern recognition, speech recognition (68T10) Computer graphics; computational geometry (digital and algorithmic aspects) (68U05)

Related Items (5)

A new algorithm for dominant points detection and polygonization of digital curves. ⋮ Reduced resolution and scale space for dominant feature detection in contours ⋮ Polygonal approximation of digital planar curves through break point suppression ⋮ Recognition and analysis of cell nuclear phases for high-content screening based on morphological features ⋮ Recognition of digital curves scanned from paper drawings using genetic algorithms

Cites Work

• Curvature and Tangential Deflection of Discrete Arcs: A Theory Based on the Commutator of Scatter Matrix Pairs and Its Application to Vertex Detection in Planar Shape Data
• Understanding Shape: Angles and Sides
• Computing dominant points on simple shapes

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