DocumentCode
1282830
Title
Exploiting the JPEG compression scheme for image retrieval
Author
Shneier, Michael ; Abdel-Mottaleb, Mohamed
Author_Institution
Office of Naval Res., Arlington, VA, USA
Volume
18
Issue
8
fYear
1996
fDate
8/1/1996 12:00:00 AM
Firstpage
849
Lastpage
853
Abstract
We address the problem of retrieving images from a large database using an image as a query. The method is specifically aimed at databases that store images in JPEG format, and works in the compressed domain to create index keys. A key is generated for each image in the database and is matched with the key generated for the query image. The keys are independent of the size of the image. Images that have similar keys are assumed to be similar, but there is no semantic meaning to the similarity
Keywords
data compression; image coding; very large databases; visual databases; JPEG compression scheme; image retrieval; index keys; large database; query image; Discrete cosine transforms; Image coding; Image databases; Image generation; Image retrieval; Indexes; Information retrieval; Layout; Multimedia computing; Transform coding;
fLanguage
English
Journal_Title
Pattern Analysis and Machine Intelligence, IEEE Transactions on
Publisher
ieee
ISSN
0162-8828
Type
jour
DOI
10.1109/34.531805
Filename
531805
Link To Document