1306 search results - page 21 / 262 » Dequantizing image orientation |
120
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ICIP
2005
IEEE
16 years 5 months ago
2005
IEEE
This paper presents a new image coding technique based on oriented 1D multiscale decompositions on a quincunx sampling grid. A transform obtained by adapting the lifting steps of ...
ICIP
1994
IEEE
16 years 4 months ago
1994
IEEE
We examine the performance of phase-based and energybased techniques for estimating image orientation, emphasizing measurement stability under deformations that commonly occur in ...
126
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ICVGIP
2004
15 years 4 months ago
2004
Manual fingerprint classification proceeds by carefully inspecting the geometric characteristics of major ridge curves in a fingerprint image. We propose an automatic approach of ...
129
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ICCV
2011
IEEE
14 years 3 months ago
2011
IEEE
This paper presents a novel approach to recovering temporally coherent estimates of 3D structure of a dynamic scene from a sequence of binocular stereo images. The approach is bas...
244
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ICCV
2009
IEEE
15 years 1 months ago
2009
IEEE
We present a novel representation for modeling textured regions subject to smooth variations in orientation and scale. Utilizing the steerable pyramid of Simoncelli and Freeman as...