@inproceedings{befa3062dce440b291e77600da7805be,
title = "Texture Image Retrieval Using Novel Non-separable Filter Banks Based on Centrally Symmetric Matrices",
abstract = "Though millions of images are stored in a large digital image library today, the user can not access or make full use of these image information unless the digital image library is well organized in order to allow efficient browsing, searching and retrieval. Thus, research in image retrieval has been an active discipline since 70{\textquoteright}s last century. Image retrieval is a typical problem of pattern recognition, consisting of two parts: extracting features (EF) and similarity measurement (SM). In this paper, we develop new non-separable filter banks based on the centrally symmetric matrixes, and apply them to extract the features of texture images. Compared to tensor product wavelets, our new filter banks can capture more directional texture information, which is helpful for texture image retrieval. Experiments show that our novel non-separable filter banks are satisfiable and achieve a better retrieval effectiveness than Daubechies wavelets.",
keywords = "Image retrieval, Filter bank, Symmetric matrices, Digital images, Software libraries, Information retrieval, Data mining, Feature extraction, Pattern recognition, Samarium",
author = "Zhenyu He and Xinge You and Tang, {Yuan Yan} and Patrick Wang and Yun Xue",
note = "Funding Information: This research was partially supported by a grant (60403011) from National Natural Science Foundation of China and the grants (RGC and FRG) from Hong Kong Baptist University. Publisher copyright: {\textcopyright} 2006 by The Institute of Electrical and Electronics Engineers, Inc. All rights reserved.; 18th International Conference on Pattern Recognition (ICPR'06) ; Conference date: 20-08-2006 Through 24-08-2006",
year = "2006",
month = aug,
day = "20",
doi = "10.1109/ICPR.2006.1112",
language = "English",
isbn = "0769525210",
volume = "4",
series = "International Conference on Pattern Recognition",
publisher = "IEEE",
pages = "161--164",
editor = "Y.Y. Tang and S.P. Wang and G. Lorette and D.S. Yeung and H. Yan",
booktitle = "18th International Conference on Pattern Recognition (ICPR'06)",
address = "United States",
}