Paper Info
Title
Retrieval-Aware image compression, its format and viewer based upon learned bases
Abstract
A retrieval-aware image format (rim format) is developed for the usage in the similar-image retrieval. The format is based on PCA and ICA which can compress source images with an equivalent or often better rate-distortion than JPEG. Besides the data compression, the learned PCA/ICA bases are utilized in the similar-image retrieval since they reflect each source image's local patterns. Following the format presentation, an image search viewer for network environments (Wisvi; Waseda image search viewer) is presented. Therein, each query is an image per se. The Wisvi system based on the “rim” method successfully finds similar-images from non-uniform network environments. Experiments support that the PCA/ICA methods are viable to the joint compression and retrieval of digital images. Interested test users can download a β-version of the tool for the joint image compression and retrieval from a web site specified in this paper.
Year
DOI
Venue
2006
10.1007/11893257_47
ICONIP
Keywords
Field
DocType
ica base,joint image compression,retrieval-aware image compression,image search viewer,digital image,retrieval-aware image format,waseda image search viewer,similar-image retrieval,source image,format presentation,rim format,data compression,image formation,image retrieval,image compression
Computer vision,Computer science,Image retrieval,Image processing,Digital image,Image file formats,JPEG,Artificial intelligence,Data compression,Image compression,Visual Word
Conference
Volume
ISSN
ISBN
4233
0302-9743
3-540-46481-6
Citations 
PageRank 
References 
2
0.42
2
Authors
7
Name
Order
Citations
PageRank
Naoto Katsumata1263.60
Yasuo Matsuyama26016.41
Takeshi Chikagawa320.42
Fuminori Ohashi420.42
Fumiaki Horiike520.42
Shun'ichi Honma630.77
Tomohiro Nakamura721.09