45 search results - page 2 / 9 » Effects of JPEG and JPEG2000 Compression on Face Recognition |
ICMCS
2010
IEEE
13 years 3 months ago
2010
IEEE
In digital rights management (DRM) systems, digital media is often distributed by multiple levels of distributors in a compressed and encrypted format. The distributors in the cha...
Publication
In the present communication, the effects of the eminent JPEG2000 new compression standard on watermarking techniques are investigated. It is shown that the choice of different cod...
DCC
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper introduces a very low complexity visual masking algorithm for the JPEG2000 image compression standard and evaluates its impact on the visual image quality by means of t...
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
JPEG2000 is a highly scalable compression standard, allowing access to image representations with a reduced resolution, a reduced quality or confined to a spatial region of intere...
ICIP
2000
IEEE
13 years 9 months ago
2000
IEEE
The human visual system plays a key role in the final perceived quality of the compressed images. It is therefore desirable to allow system designers and users to take advantage o...