851 search results - page 6 / 171 » Design and Use of Linear Models for Image Motion Analysis |
113
Voted
ICIP
2002
IEEE
16 years 5 months ago
2002
IEEE
Techniques for informationhidinghave become increasingly more sophisticated and widespread. With high-resolution digital images as carriers, detecting hidden messages has become c...
135
Voted
ECCV
2010
Springer
15 years 9 months ago
2010
Springer
We present spatio-temporal feature descriptors that can be inferred from video and used as building blocks in action recognition systems. They capture the evolution of ``elementar...
123
Voted
IVC
2000
15 years 3 months ago
2000
In this paper, we propose a model-based method to analyze the human walking motion. This system consists of three phases: the preprocessing phase, the model construction phase, an...
159
Voted
ICCV
1999
IEEE
15 years 8 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 ...
160
Voted
NECO
2007
15 years 3 months ago
2007
In this report, we present and evaluate a method of reconstructing three-dimensional (3D) periodic human motion from two-dimensional (2D) motion sequences. Based on a Fourier deco...