641 search results - page 52 / 129 » Fast Image Replacement Using Multi-resolution Approach |
ETFA
2008
IEEE
14 years 4 months ago
2008
IEEE
We present a fast line segment tracker which does not require any knowledge about the motion of the camera nor the structure of the observed scene. It runs on 320 x 240 pixel imag...
ICDM
2006
IEEE
14 years 4 months ago
2006
IEEE
How closely related are two nodes in a graph? How to compute this score quickly, on huge, disk-resident, real graphs? Random walk with restart (RWR) provides a good relevance scor...
ISCAS
2003
IEEE
14 years 3 months ago
2003
IEEE
Polyphase IIR structures are known to be very attractive for very high performance filters that can be designed using very few coefficients. This combined with their reduced sensi...
ICCV
1999
IEEE
14 years 2 months ago
1999
IEEE
We show that the set of all ow- elds in a sequence of frames imaging a rigid scene resides in a lowdimensional linear subspace. Based on this observation, we develop a method for ...
CVPR
2009
IEEE
15 years 5 months ago
2009
IEEE
Normalized Cut is a widely used technique for solving a
variety of problems. Although finding the optimal normalized
cut has proven to be NP-hard, spectral relaxations can
be ap...