53 search results - page 8 / 11 » Blocking artifact detection and reduction in compressed data |
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
H.264/AVC is a new international standard for the compression of natural video images, in which a deblocking filter has been adopted to remove blocking artifacts. In this paper, w...
SIGGRAPH
1997
ACM
13 years 11 months ago
1997
ACM
In this paper we develop a computational model of visual masking based on psychophysical data. The model predicts how the presence of one visual pattern affects the detectability...
RAID
1999
Springer
13 years 11 months ago
1999
Springer
We approached this line of inquiry by questioning the conventional wisdom that audit logs are too large to be analyzed and must be reduced and filtered before the data can be anal...
MICRO
1997
IEEE
13 years 11 months ago
1997
IEEE
As the disparity between processor and main memory performance grows, the number of execution cycles spent waiting for memory accesses to complete also increases. As a result, lat...
ANCS
2007
ACM
13 years 11 months ago
2007
ACM
Modern network intrusion detection systems need to perform regular expression matching at line rate in order to detect the occurrence of critical patterns in packet payloads. Whil...