Title :
Performance and analysis of the spiral representation of spatial feature for color-spatial image retrieval
Author :
Hui, Wang Hui ; Kulathuramaiyer, Narayanan ; Chai, Wang Yin ; Abdessalam, Ahdelhamid
Author_Institution :
Fac. of Inf. Technol., Universiti Malaysia, Malaysia
Abstract :
The representation of spatial features is important for color-spatial based image retrieval systems for producing results that conform to human perception. The paper discusses the performance of the spiral representation of the spatial feature as proposed by Wang Hui Hui et al. (First Regional Malaysia-France Workshop on Image Processing in Vision Systems and Multimedia Commun., 2003). This novel approach addresses the issues of rotation and scaling invariance overcoming limitations of existing works.
Keywords :
feature extraction; image colour analysis; image matching; image representation; image retrieval; color-spatial image retrieval; feature extraction; feature representation; human perception; image matching; rotation invariance; scaling invariance; spatial features; spiral extraction method; spiral representation; Computer science; Content based retrieval; Humans; Image analysis; Image color analysis; Image retrieval; Information retrieval; Performance analysis; Shape; Spirals;
Conference_Titel :
TENCON 2003. Conference on Convergent Technologies for the Asia-Pacific Region
Print_ISBN :
0-7803-8162-9
DOI :
10.1109/TENCON.2003.1273226
