Affiliation:
1. Institute of Computer Science and Information Engineering, National Chung Cheng University, Chiayi, Taiwan, 62107, R.O.C.
Abstract
Recently, Yang and Lee13 proposed a powerful data structure, the 2D B-string, to express the spatial knowledge embedded in iconic images. The data structure can be used to describe images with partly- or completely- overlapping objects without the need for partitioning the objects. We propose a signature file method for similarity retrieval of symbolic images described in 2D B-strings. The signatures of images are extracted by the disjoint coding and the superimposed coding techniques. A linear hashing function is adopted to organize the signature file. The experimental results show that the method has better performance than the one proposed by Lee, Yang and Chen.11
Publisher
World Scientific Pub Co Pte Lt
Subject
Artificial Intelligence,Computer Vision and Pattern Recognition,Software
Cited by
5 articles.
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1. On Fuzzy Spatial Distances;Advances in Imaging and Electron Physics;2003
2. A COLOR IMAGE RETRIEVAL METHOD BASED ON COLOR MOMENT AND COLOR VARIANCE OF ADJACENT PIXELS;International Journal of Pattern Recognition and Artificial Intelligence;2002-02
3. On fuzzy distances and their use in image processing under imprecision;Pattern Recognition;1999-11
4. A Survey of Access Methods for Image Data;International Journal of Software Engineering and Knowledge Engineering;1997-09
5. Image retrieval based on tolerable difference of direction;Proceedings 15th International Conference on Information Networking