420 search results - page 4 / 84 » Variational Local Structure Estimation for Image Super-Resol... |
CVPR
2004
IEEE
15 years 11 months ago
2004
IEEE
In this paper, we consider the problem of super-resolving a human face video by a very high (?16) zoom factor. Inspired by recent literature on hallucination and examplebased lear...
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CVPR
2010
IEEE
15 years 4 months ago
2010
IEEE
State-of-the-art motion estimation algorithms suffer from three major problems: Poorly textured regions, occlusions and small scale image structures. Based on the Gestalt principle...
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
Just as a motion field is associated to a moving object, an audio field can be associated to an object that can behave as a sound source. The flow field of such a sound source whi...
MICCAI
2002
Springer
15 years 10 months ago
2002
Springer
Abstract. We present a novel approach to nonrigid registration of volumetric multimodal medical data. We propose a new regularized template matching scheme, where arbitrary similar...
MICCAI
2010
Springer
14 years 7 months ago
2010
Springer
Abstract. Cortical surface complexity is a potential structural marker for certain diseases such as schizophrenia. In this study, we developed a measure of fractal dimension (FD) c...