Hierarchical Data Structures and Algorithms for Computer Graphics. Part I.
IEEE Computer Graphics and Applications
On the Detection of Dominant Points on Digital Curves
IEEE Transactions on Pattern Analysis and Machine Intelligence
The arc tree: an approximation scheme to represent arbitrary curved shapes
Computer Vision, Graphics, and Image Processing
Hierarchical representation of chain-encoded binary image contours
Computer Vision and Image Understanding
Hierarchical representation of 2-D shapes using convex polygons: A morphological approach
Pattern Recognition Letters
The Quadtree and Related Hierarchical Data Structures
ACM Computing Surveys (CSUR)
Strip trees: a hierarchical representation for curves
Communications of the ACM
Hierarchical representation of digitized curves through dominant point detection
Pattern Recognition Letters
An efficient chain code with Huffman coding
Pattern Recognition
Operations on Images Using Quad Trees
IEEE Transactions on Pattern Analysis and Machine Intelligence
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We modify the general Arc tree for better hierarchical representation of digital curve. The proposed method finds tree vertices at only dominant points. Experimental results illustrate superiority of our modified Arc tree over simple Arc tree, Strip tree and Equal error tree.