306 search results - page 5 / 62 » Estimation of Arbitrary Camera Motion in MPEG Videos |
ICCCN
2007
IEEE
14 years 1 months ago
2007
IEEE
—This paper presents an approach that reuses data stored in the frame memory and in the motion estimation (ME) internal buffer to avoid unnecessary memory accesses and redundant ...
ACCV
2006
Springer
14 years 1 months ago
2006
Springer
We present a fast and robust method for moving object tracking directly in the compressed domain using features available in MPEG videos. DCT domain background subtraction in Y pla...
APCCAS
2006
IEEE
13 years 9 months ago
2006
IEEE
The paper presents a hardware friendly fast algorithm and its architecture for motion estimation (ME) in H.264 video coding. The fast algorithm adopts the quarter pel subsampling a...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
The rate-distortion optimal mode decision as well as motion estimation adopted in H.264 brings a big challenge to realtime encoding and transcoding duo to the high computation com...
WIAMIS
2009
IEEE
14 years 2 months ago
2009
IEEE
Pixel-based and motion vector-based global motion estimation (GME) techniques are evaluated in this paper with an automatic system for camera motion characterization. First, the G...