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Abstract: Besides traditional applications (e.g., CAD/CAM and Trademark registry), new multimedia applications such as structured video, animation, and MPEG-7 standard require the storage and management of well-defined objects. This study compared four shape-based object retrieval techniques (FD, GB, DT , and TPV AS). The similarity retrieval accuracy of our method (TV PAS) was comparable to the other methods, while it had the lowest computation cost to generate the shape signatures of the objects.... (Update)
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...an object, which is an important feature for various medical images. An overview of various shape description techniques is provided in [17]. Shape description techniques can be classi ed as Boundary Based Methods or Region Based Methods. They are then further categorised into...
...used to represent the color feature. Another example is the shape feature, which can be represented by sets of consecutive boundary segments [SSS00]. With 1.2. REQUIREMENTS FOR CBIR SYSTEMS 3 (a) b) c) Figure 1.1: a) the shape of a flower; b) the texture of snakeskin; c)...
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BibTeX entry: (Update)
Maytham Safar, Cyrus Shahabi, and Xiaoming Sun, \Image retrieval by shape: A comparative study," Tech. Rep., Integrated Media Systems Center and Department of Computer Science, University of Southern California, November 1999. http://citeseer.nj.nec.com/safar99image.html More
@inproceedings{ safar00image,
author = "Maytham Safar and Cyrus Shahabi and Xiaoming Sun",
title = "Image Retrieval by Shape: A Comparative Study",
booktitle = "{IEEE} International Conference on Multimedia and Expo (I)",
pages = "141-144",
year = "2000",
url = "citeseer.nj.nec.com/safar99image.html" }
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