719 search results - page 124 / 144 » On Using Silhouettes for Camera Calibration |
CVPR
2003
IEEE
16 years 1 months ago
2003
IEEE
In the eye gaze tracking problem, the goal is to determine where on a monitor screen a computer user is looking ? the gaze point. Existing systems generally have one of two limita...
105
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ICPR
2002
IEEE
16 years 24 days ago
2002
IEEE
This paper introduces a new architecture for face detection in color images. Based on skin locus and successive detectors, the method allows high efficiency under drastically vary...
ICIP
2000
IEEE
16 years 1 months ago
2000
IEEE
In this paper we present a voxel-based 3-D reconstruction technique that computes a set of non-transparent object surface voxels from a given set of calibrated camera views. We sh...
104
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CA
2003
IEEE
15 years 5 months ago
2003
IEEE
— Using a single camera, we capture video of multiple people walking in an open area and insert a moving synthetic character into the scene. The people are located in the video u...
3DPVT
2004
IEEE
15 years 3 months ago
2004
IEEE
Image based rendering (IBR) consists of several steps: (i) Calibration (or ego-motion computation) of all input images. (ii) Determination of regions in the input images used to s...