25 search results - page 3 / 5 » Watermarking video, hierarchical embedding in motion vectors |
TIP
2008
13 years 6 months ago
2008
In this paper, a novel, low-complexity motion vector processing algorithm at the decoder is proposed for motion-compensated frame interpolation or frame rate up-conversion. We addr...
ICPR
2008
IEEE
14 years 7 months ago
2008
IEEE
Learning typical motion patterns or activities from videos of crowded scenes is an important visual surveillance problem. To detect typical motion patterns in crowded scenarios, w...
ICIP
2005
IEEE
14 years 8 months ago
2005
IEEE
Most global motion estimation (GME) methods are oriented to video coding while video object segmentation either assume no global motion (GM) or directly adopt a codingoriented met...
ICIP
2009
IEEE
13 years 4 months ago
2009
IEEE
In this paper, we discuss the design of a highly-parallel motion estimator for real-time Scalable Video Coding (SVC). In an SVC, motion is commonly estimated bidirectionally and o...
ICIP
2000
IEEE
14 years 8 months ago
2000
IEEE
VIRAM (Vector Intelligent Random Access Memory) is a vector architecture processor with embedded memory, designed for portable multimedia processing devices. Its vector processing...