The following publications are possibly variants of this publication:
- Skeleton generation of engineering drawings via contour matchingChin-Chuan Han, Kuo-Chin Fan. PR, 27(2):261-275, 1994. [doi]
- A new vectorization-based approach to the skeletonization of binary imagesKuo-Chin Fan, Den-Fong Chen, Ming-Gang Wen. icdar 1995: 627-630 [doi]
- Visual object retrieval via block-based visual-pattern matchingShyi-Chyi Cheng, Chen-Tsung Kuo, Hong-Jay Chen. PR, 40(6):1695-1710, 2007. [doi]
- Invarint Image Retrieval using Block-Based Visual Pattern MatchingShyi-Chyi Cheng, Chen-Tsung Kuo, Hong-Jay Chen. icip 2006: 1461-1464 [doi]