Evaluation of shape descriptors for shape-based image retrieval
β Scribed by Amanatiadis, A.; Kaburlasos, V.G.; Gasteratos, A.; Papadakis, S.E.
- Book ID
- 114443694
- Publisher
- The Institution of Engineering and Technology
- Year
- 2011
- Tongue
- English
- Weight
- 334 KB
- Volume
- 5
- Category
- Article
- ISSN
- 1751-9659
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We propose to use adaptive wavelet lifting for image retrieval systems that are based on shape detection and multiresolution structures of objects in a database against a background of texture. To measure the performance of our approach, feature vectors are computed based on moment invariants of det
## Abstract The success of contentβbased image retrieval (CBIR) relies critically on the ability to find effective image features to represent the database images. The shape of an object is a fundamental image feature and belongs to one of the most important image features used in CBIR. In this art