565 search results - page 61 / 113 » Extraction of Visual Features for Lipreading |
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
This paper addresses the problem of recovering 3D human pose from a single monocular image, using a discriminative bag-of-words approach. In previous work, the visual words are le...
VIS
2009
IEEE
14 years 8 months ago
2009
IEEE
Abstract--In this paper we present a method for vortex core line extraction which operates directly on the smoothed particle hydrodynamics (SPH) representation and, by this, genera...
KDD
2009
ACM
14 years 2 months ago
2009
ACM
In this paper, we present a technique for visual analysis of documents based on the semantic representation of text in the form of a directed graph, referred to as semantic graph....
AVSS
2003
IEEE
14 years 29 days ago
2003
IEEE
We present a distributed vision-based surveillance system. The system acquires and processes grey level images through one or multiple Camera Units monitoring certain area(s) via ...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
We have analyzed the properties of the HSV (Hue, Saturation and Value) color space with emphasis on the visual perception of the variation in Hue, Saturation and Intensity values ...