29 search results - page 3 / 6 » Edge-Preserving Image Denoising and Estimation of Discontinu... |
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ICCV
2001
IEEE
15 years 11 months ago
2001
IEEE
The shape of an object may be estimated by observing the shadows on its surface. We present a method that is robust with respect to a conservative classification of shadow regions...
ICPR
2002
IEEE
15 years 10 months ago
2002
IEEE
In this paper we present a novel method to estimate curvature of iso grey-level surfaces in grey-value images. Our method succeeds where isophote curvature fails. There is neither...
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Source Code
Great Matlab and Octave function implementation for hot computer vision algorithms such as Feature detection via Phase Congruency, Spatial feature detection, Non-maxima suppression...
IPMI
2003
Springer
15 years 10 months ago
2003
Springer
Abstract. We propose a novel bias correction method for magnetic resonance (MR) imaging that uses complementary body coil and surface coil images. The former are spatially homogene...
ACCV
2007
Springer
15 years 3 months ago
2007
Springer
Depth from defocus (DFD) is a 3D recovery method based on estimating the amount of defocus induced by finite lens apertures. Given two images with different camera settings, the ...