@inproceedings{66080de9c5154d6fa5cee2951d784db2,
title = "Content-based image retrieval using salient boundary and centroid-radii model",
abstract = "In view of the instability and low efficiency of the present image retrieval method, especially for simple image comparison with some salient shapes, a new image retrieval algorithm based on salient closed boundary is presented. Firstly, the Canny operator is performed to detect edges. Secondly, the ratio contour is used to extract the most salient closed boundary of some shape from the image. Finally, the similarities are measured by feature vector of the salient closed boundary based on the centroid-radii model. Preliminary experimental results demonstrate that the proposed method is quite suitable for many professional image retrieval systems and has a good performance in both retrieval efficiency and effectiveness.",
keywords = "Centroid-radii model, Content based image retrieval, Radio contour, Salient closed boundary",
author = "Qing Wang and Haijian Ye and Yan Wang and Hua Zhang",
note = "Publisher Copyright: {\textcopyright} 2009 by International Federation for Information Processing.; 2nd IFIP International Conference on Computer and Computing Technologies in Agriculture, CCTA2008 ; Conference date: 18-10-2008 Through 20-10-2008",
year = "2009",
language = "英语",
isbn = "9781441902108",
series = "IFIP Advances in Information and Communication Technology",
publisher = "Springer New York LLC",
pages = "853--860",
editor = "Chunjiang Zhao and Daoliang Li",
booktitle = "Computer and Computing Technologies in Agriculture II - The 2nd IFIP International Conference on Computer and Computing Technologies in Agriculture, CCTA2008",
}