89 search results - page 1 / 18 » Adaptive overlapping approach for DCT-based motion estimatio... |
ICIP
1995
IEEE
15 years 19 days ago
1995
IEEE
The feedback loop for temporal prediction of traditional implementations of an MPEG-compliant video coder requires conversion of images from the spatial domain to the transform do...
ICIP
2003
IEEE
15 years 24 days ago
2003
IEEE
Matching pursuit (MP) based video coder represents an effective alternative to conventional block based DCT based architectures[I]. In this paper we propose a generalized motion c...
WSCG
2004
14 years 17 days ago
2004
Pel-recursive motion estimation is a well-established approach. However, in the presence of noise, it becomes an ill-posed problem that requires regularization. In this paper, mot...
HUMO
2007
Springer
14 years 3 months ago
2007
Springer
We propose a method to find candidate 2D articulated model configurations by searching for locally optimal configurations under a weak but computationally manageable fitness functi...
JRTIP
2008
13 years 11 months ago
2008
Abstract The multiple reference frames motion estimation approach used in H.264 is computationally intensive. This paper presents a fast or computationally efficient feature-assist...