DocumentCode
2168806
Title
Dynamic Textures Retrieval with Surfacelet Transform
Author
Zhang, Jiuwen ; Sun, Xianqiang
Author_Institution
Sch. of Inf. Sci. & Eng., Lanzhou Univ., Lanzhou, China
fYear
2009
fDate
17-19 Oct. 2009
Firstpage
1
Lastpage
5
Abstract
Surfacelet transform has characteristics of multidirectional and multiresolution decomposition. In this paper, we use it to extract features of dynamic textures, and then build a retrieval system of dynamic textures. We compare the retrieval results at different scales and directions, and test the anti-noise and anti-rotation ability of this approach. The experimental results show that this approach has a better effect compared to 3D DWT.
Keywords
feature extraction; image resolution; image retrieval; image sequences; image texture; transforms; dynamic texture retrieval; feature extraction; image sequence; moving scene; multidirectional decomposition; multiresolution decomposition; surfacelet transform; Data mining; Feature extraction; Geometrical optics; Image motion analysis; Image sequence analysis; Optical filters; Optical surface waves; Sea surface; Spatiotemporal phenomena; Surface texture;
fLanguage
English
Publisher
ieee
Conference_Titel
Image and Signal Processing, 2009. CISP '09. 2nd International Congress on
Conference_Location
Tianjin
Print_ISBN
978-1-4244-4129-7
Electronic_ISBN
978-1-4244-4131-0
Type
conf
DOI
10.1109/CISP.2009.5304594
Filename
5304594
Link To Document