標題: Content-based color trademark retrieval system using hit statistic
作者: Wang, CC
Chen, LH
資訊工程學系
Department of Computer Science
關鍵字: content-based color trademark retrieval;edge;smallest circle;hit statistic on a dartboard
公開日期: 1-Aug-2002
摘要: This paper proposes a content-based color trademark retrieval system. First, the edges of each color trademark are detected. Then, the smallest circle that covers the trademark is derived. Based on the smallest circle and edges, the feature called hit statistic on a dartboard of the color trademark is extracted. Using this feature, this paper constructs an efficient and simple color trademark retrieval system, which is robust to rotation, translation, scaling and some geometric distortions. Some experiments are conducted to compare the proposed system with the existing one using Zernike moment, and the results show that the proposed system is superior to that using Zernike moment.
URI: http://dx.doi.org/10.1142/S0218001402001897
http://hdl.handle.net/11536/28651
ISSN: 0218-0014
DOI: 10.1142/S0218001402001897
期刊: INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE
Volume: 16
Issue: 5
起始頁: 603
結束頁: 619
Appears in Collections:Articles


Files in This Item:

  1. 000177964800006.pdf

If it is a zip file, please download the file and unzip it, then open index.html in a browser to view the full text content.