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118
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ICIP
2002
IEEE
16 years 6 months ago
2002
IEEE
Most wavelet-based image coders fail to model the joint coherent behavior of wavelet coefficients near edges. Wedgelets offer a convenient parameterization for the edges in an ima...
131
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ICIP
2002
IEEE
16 years 6 months ago
2002
IEEE
Bayesian reconstruction methods are slow and have been avoided in 3D ultrasound, since fast algorithms are required. This paper tries to overcome this difficulty by presenting a f...
131
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ICIP
2002
IEEE
16 years 6 months ago
2002
IEEE
In this paper, we adopt local Fourier transform as a texture representation scheme and derive eight characteristic maps for describing different aspects of co-occurrence relations...
150
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ICIP
2001
IEEE
16 years 6 months ago
2001
IEEE
This work presents a novel approach to content-based image retrieval in categorical multimedia databases. The images are indexed using a combination of text and content descriptor...
109
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ICIP
2000
IEEE
16 years 6 months ago
2000
IEEE
This paper examines the application of extended permutation rank selection (EPRS) filters in image interpolation. EPRS filters are constrained to output an order statistic based o...