CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
We propose an unsupervised method for evaluating image segmentation. Common methods are typically based on evaluating smoothness within segments and contrast between them, and the...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
The objective of this paper is to estimate 2D human pose as a spatial configuration of body parts in TV and movie video shots. Such video material is uncontrolled and extremely ch...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Joint data alignment is often regarded as a data simplification process. This idea is powerful and general, but raises two delicate issues. First, one must make sure that the usef...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Straightforward classification using kernelized SVMs requires evaluating the kernel for a test vector and each of the support vectors. For a class of kernels we show that one can ...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
In this paper, we present a novel on-line probabilistic generative model that simultaneously deals with both the clustering and the tracking of an unknown number of moving objects...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Compressed sensing, an emerging multidisciplinary field involving mathematics, probability, optimization, and signal processing, focuses on reconstructing an unknown signal from a...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Studies support the need for high resolution imagery to identify persons in surveillance videos[13]. However, the use of telephoto lenses sacrifices a wider field of view and ther...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Over the years, many tensor based algorithms, e.g. two dimensional principle component analysis (2DPCA), two dimensional singular value decomposition (2DSVD), high order SVD, have...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
We introduce a novel local image descriptor designed for dense wide-baseline matching purposes. We feed our descriptors to a graph-cuts based dense depth map estimation algorithm ...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
We propose a hybrid body representation that represents each typical pose by both template-like view information and part-based structural information. Specifically, each body par...