2349 search results - page 105 / 470 » Four gravity results |
175
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
This paper addresses the problem of calibrating a pin-hole camera from images of 1D objects. Assuming a unit aspect ratio and zero skew, we introduce a novel and simple approach t...
143
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
In this paper we propose a video-object based coding scheme using dynamic coding. The principle of dynamic coding is to set on competition different coders on each video object. T...
110
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
We propose the use of polyharmonic B-splines to build non-separable two-dimensional wavelet bases. The central idea is to base our design on the isotropic polyharmonic B-splines, ...
177
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
This paper presents efficient methods for automatic detection and extraction of blood vessels and optic disc (OD) both of which are two prominent anatomical structures in ocular f...
162
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
The encoding of shape information is a distinguishing feature of MPEG-4. In error prone communication networks, it is important and efficient to conceal shape errors spatially, so...