195
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ICIP
16 years 6 months ago
2004 IEEE 
In this paper, we first propose a new family of geometrical image transforms that decompose images both radially and angularly. Our construction comprises two stages of filter ban...
193
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ICIP
16 years 6 months ago
2004 IEEE 
This paper proposes a framework of scalable motion estimation and coding with the structure of multi-layers for 3D wavelet video coding. The motion representation consists of mult...
190
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ICIP
16 years 6 months ago
2004 IEEE
Optical flow is widely in use in the field of image processing. In general, optical flow is computed from luminance images. However, optical flow based on luminance information hi...
179
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ICIP
16 years 6 months ago
2004 IEEE
We present a novel approach for highway traffic event detection. Our algorithm extracts features directly from the compressed video and automatically detects traffic events using ...
179
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ICIP
16 years 6 months ago
2004 IEEE
This paper describes a computational model for deriving a decomposition of objects from laser rangefinder data. The process aims to produce a set of parts defined by compactness a...
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Image Processing