593 search results - page 68 / 119 » Unsupervised Learning of Invariant Features Using Video |
WIAMIS
2009
IEEE
14 years 3 months ago
2009
IEEE
Spatio-temporal interest region detectors can be used in the analysis of video to determine sparse, informative regions as candidates for feature extraction. In this paper we comp...
ICCV
2009
IEEE
15 years 1 months ago
2009
IEEE
In many recent object recognition systems, feature extraction
stages are generally composed of a filter bank, a
non-linear transformation, and some sort of feature pooling
layer...
IJMMS
2008
13 years 9 months ago
2008
We present automated, real-time models built with machine learning algorithms which use videotapes of subjects' faces in conjunction with physiological measurements to predic...
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
Recognition of signs in sentences requires a training
set constructed out of signs found in continuous sentences.
Currently, this is done manually, which is a tedious process.
I...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
We address the problem of estimating human pose in video sequences, where rough location has been determined. We exploit both appearance and motion information by defining suitabl...