4529 search results - page 644 / 906 » Position Based Cryptography |
181
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
The following data fusion problem is considered: Given a 3D geometric model of an object and two uncalibrated images of the same object, and assuming that the object surface is te...
179
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
The robust localization and tracking of faces in video streams is a fundamental concern for many subsequent multi-modal recognition approaches. Especially in meeting scenarios sev...
156
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
In augmented virtuality which virtualizes real objects to construct a mixed reality environment, it is important to estimate object surface reflectance properties to render object...
192
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
* We present a novel approach for grouping from motion, based on a 4-D Tensor Voting computational framework. From sparse point tokens in two frames we recover the dense velocity f...
191
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ICPR
2000
IEEE
16 years 7 months ago
2000
IEEE
This paper presents a cooperative strategy between volumetric registration and segmentation. The segmentation method is based on the level set formalism. Starting from an initial ...