71 search results - page 4 / 15 » Reduction of Blocking Artifacts in Block-Based Compressed Im... |
ICIP
1999
IEEE
15 years 11 months ago
1999
IEEE
Efficient motion estimation is very important for compressing video in standards like MPEG1/2/4 and ITU-T H.261/263. In this paper a new algorithm will be presented which can outp...
ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
ICIP
1999
IEEE
15 years 11 months ago
1999
IEEE
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Identifying criminals and victims in evidence images, where their faces are covered or obstructed, is a challenging task. In the legal case, United States v. Michael Joseph Pepe (...
ICMCS
2007
IEEE
15 years 3 months ago
2007
IEEE
Digital images can be forged easily with today’s widely available image processing software. In this paper, we describe a passive approach to detect digital forgeries by checkin...