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CVPR
2006
IEEE
15 years 4 months ago
Perceptually-Inspired and Edge-Directed Color Image Super-Resolution
Inspired by multi-scale tensor voting, a computational framework for perceptual grouping and segmentation, we propose an edge-directed technique for color image superresolution gi...
Yu-Wing Tai, Wai-Shun Tong, Chi-Keung Tang
CCS
2001
ACM
15 years 2 months ago
New Iterative Geometric Methods for Robust Perceptual Image Hashing
We propose a novel and robust hashing paradigm that uses iterative geometric techniques and relies on observations that main geometric features within an image would approximately ...
Mehmet Kivanç Mihçak, Ramarathnam Ve...
ICIP
2009
IEEE
15 years 11 months ago
Perfomance Analysis Of The Fridrich-goljan Self-embedding Authentication Method
A performance analysis of the authentication method proposed by J. Fridrich and M. Goljan is carried out. This method has the particular feature that both the embedder and the det...
89
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CVPR
2009
IEEE
16 years 5 months ago
A Perceptually Motivated Online Benchmark for Image Matting
The availability of quantitative online benchmarks for low-level vision tasks such as stereo and optical flow has led to significant progress in the respective fields. This paper...
Christoph Rhemann (Vienna University of Technology...
CVPR
2010
IEEE
15 years 3 months ago
Neuron Geometry Extraction by Perceptual Grouping in ssTEM images
In the field of neuroanatomy, automatic segmentation of electron microscopy images is becoming one of the main limiting factors in getting new insights into the functional struct...
Verena Kaynig, Thomas Fuchs, Joachim Buhmann