322 search results - page 38 / 65 » Video Coding Using Spatially Varying Transform |
SAMOS
2007
Springer
14 years 1 months ago
2007
Springer
Client-side diversification led the video-coding community to develop scalable video-codecs supporting efficient decoding at varying quality levels. This scalability has a lot of...
TCSV
2002
13 years 7 months ago
2002
Abstract--The emerging video coding standard MPEG-4 enables various content-based functionalities for multimedia applications. To support such functionalities, as well as to improv...
ICPP
1998
IEEE
13 years 12 months ago
1998
IEEE
MPEG-4 which is currently being developed by MPEG (Moving Pictures Experts Group), is poised to become a standard for supporting current and emerging interactive multimedia applic...
CF
2006
ACM
14 years 1 months ago
2006
ACM
The discrete wavelet transform (DWT) is used in several image and video compression standards, in particular JPEG2000. A 2D DWT consists of horizontal filtering along the rows fo...
SIBGRAPI
2009
IEEE
14 years 2 months ago
2009
IEEE
—Network cameras, extensively used in video surveillance, often allow pan-tilt-zoom functionality and are also subject to wind load and mount vibrations, thus causing video frame...