Title :
Digital-image retrieval based on shape-feature and MPEG-7 standard
Author :
Siqing, Wu ; Gang, Xiong ; Geng, Wang ; Guoping, Zhang
Author_Institution :
Sch. of Electron. & Inf. Eng., Xianning Univ., Xianning, China
Abstract :
Shape features are an important feature of image, It is the result of carrying on the description to the picture target shape. Using shape feature to retrieval image may enhance accuracy and efficiency of retrieval. This paper introduced the three key aspects to realize image retrieval based on shape feature: the description to shape feature, the extraction shape feature, shape match and introduced the standard of multimedia-content-description interface - MPEG-7.
Keywords :
feature extraction; image coding; image retrieval; shape recognition; MPEG-7; MPEG-7 standard; digital image retrieval; multimedia content description interface; retrieval accuracy enhancement; retrieval efficiency enhancement; shape feature extraction; shape match extraction; Educational institutions; Feature extraction; Image retrieval; Markup languages; Pattern recognition; Shape; Transform coding; Digital-image; MPEG-7; Shape feature;
Conference_Titel :
Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on
Conference_Location :
XianNing
Print_ISBN :
978-1-61284-458-9
DOI :
10.1109/CECNET.2011.5768297
