298 search results - page 46 / 60 » Polydioptric Camera Design and 3D Motion Estimation |
ICMCS
1999
IEEE
13 years 12 months ago
1999
IEEE
Abstract--In this paper, a procedure is described for the segmentation, content-based coding, and visualization of videoconference image sequences. First, image sequence analysis i...
FGR
2002
IEEE
14 years 15 days ago
2002
IEEE
Facial expression recognition is necessary for designing any realistic human-machine interfaces. Previous published facial expression recognition systems achieve good recognition ...
FGR
2011
IEEE
12 years 11 months ago
2011
IEEE
Abstract—Vision-based prop-free pointing detection is challenging both from an algorithmic and a systems standpoint. From a computer vision perspective, accurately determining wh...
ICCV
2009
IEEE
15 years 15 days ago
2009
IEEE
Background subtraction algorithms define the background
as parts of a scene that are at rest. Traditionally,
these algorithms assume a stationary camera, and identify
moving obj...
ICCV
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper addresses the problem of real-time 3D modelbased tracking by combining point-based and edge-based tracking systems. We present a careful analysis of the properties of t...