4 search results - page 1 / 1 » Fast mesh-based motion estimation employing an embedded bloc... |
ISCAS
2006
IEEE
13 years 10 months ago
2006
IEEE
A fast algorithm for mesh-based motion estimation employing uniform triangular patches is proposed. The technique utilises an embedded block model to estimate the motion of the me...
TIP
1998
13 years 4 months ago
1998
—We propose novel discrete cosine transform (DCT) pseudophase techniques to estimate shift/delay between two onedimensional (1-D) signals directly from their DCT coefficients by...
ICIP
1999
IEEE
14 years 6 months ago
1999
IEEE
Long-term memory prediction extends motion compensation from the previous frame to several past frames with the result of increased coding efficiency. In this paper we demonstrate...
CVPR
2007
IEEE
14 years 6 months ago
2007
IEEE
We propose a novel MRF-based model for deformable image matching (also known as registration). The deformation is described by a field of discrete variables, representing displace...