Title :
Image retrieval based on chain code and new correlation
Author :
Wang, Jianfeng ; Zhao, Xiaorong
Author_Institution :
Chongqing Aerosp. Vocational Coll., Chongqing, China
Abstract :
In this paper, we propose to introduce an additional rotational correlation test to formulate a combined content similarity detection. We show that, with the same content based image retrieval algorithm, adding rotational correlation and chain code to the existing operational process can improve the performance of content based image retrieval significantly, the experimental results show the superiority of the proposed algorithm in terms of image retrieval precision.
Keywords :
content-based retrieval; image retrieval; chain code; content based image retrieval; content similarity detection; rotational correlation test; Animals; Benchmark testing; Image resolution; Image segmentation; Correlation; DCT; chain code; histogram; image retrieval;
Conference_Titel :
Intelligent Computing and Intelligent Systems (ICIS), 2010 IEEE International Conference on
Conference_Location :
Xiamen
Print_ISBN :
978-1-4244-6582-8
DOI :
10.1109/ICICISYS.2010.5658725
