1306 search results - page 119 / 262 » Dequantizing image orientation |
139
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ICIP
2009
IEEE
16 years 5 months ago
2009
IEEE
This paper proposes a computationally efficient approach of adaptive directional wavelet transform (AD WT). The AD WT is based on lifting implementation of WT, and it is able to t...
134
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ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
In the context of object recognition, it is useful to extract, from the images, efficient indexes that are insensitive to the illumination conditions, to the camera scale factor ...
110
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ICIP
2003
IEEE
15 years 9 months ago
2003
IEEE
A framework for simulating the visual attention system in primates is presented. Each stage of the attentional hierarchy is chosen with consideration for both psychophysics and ma...
151
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IEEEHPCS
2010
15 years 2 months ago
2010
This paper presents a novel approach to detect and formulate time varying changes in texture content on a sequence of images registered from a scene by using Gabor wavelets repres...
106
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ICIP
2010
IEEE
15 years 1 months ago
2010
IEEE
We present a new descriptor and feature matching solution for omnidirectional images. The descriptor builds on the log-polar planar descriptors, but adapts to the specific geometr...