DocumentCode
2668464
Title
A qualitative measure of Jpeg compressed image
Author
Dimauro, Giovanni ; Trullo, Claudia ; Fattizzo, Antonella ; Gianfelice, Nunzio ; Milella, Nicola
Author_Institution
Dipt. di Inf., Univ. degli Studi di Bari, Bari, Italy
fYear
2010
fDate
6-8 Sept. 2010
Firstpage
99
Lastpage
102
Abstract
Data compression is widely used in many scientific areas and in a transparent manner in various daily life activities. Lossy data compression, eg in JPEG images, leads to the loss of part of the original information but usually not essential. In this paper we present a software system for the evaluation of the quality of compressed JPEG images. This system can act on different stages of Jpeg and allow to check the resulting change in the quality and compression.
Keywords
data compression; image coding; JPEG images; compressed image; lossy data compression; qualitative measure; software system; Brightness; Discrete cosine transforms; Humans; Image coding; Image color analysis; Transform coding; Image compression; component; quality measure;
fLanguage
English
Publisher
ieee
Conference_Titel
Virtual Environments Human-Computer Interfaces and Measurement Systems (VECIMS), 2010 IEEE International Conference on
Conference_Location
Taranto
ISSN
1944-9429
Print_ISBN
978-1-4244-5904-9
Type
conf
DOI
10.1109/VECIMS.2010.5609347
Filename
5609347
Link To Document