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» The Value of Visualization
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VISSYM
2004
15 years 1 months ago
TimeHistograms for Large, Time-Dependent Data
Histograms are a very useful tool for data analysis, because they show the distribution of values over a data dimension. Many data sets in engineering (like computational fluid dy...
Robert Kosara, Fabian Bendix, Helwig Hauser
IJCV
2008
241views more  IJCV 2008»
14 years 12 months ago
Object Class Recognition and Localization Using Sparse Features with Limited Receptive Fields
We investigate the role of sparsity and localized features in a biologically-inspired model of visual object classification. As in the model of Serre, Wolf, and Poggio, we first a...
Jim Mutch, David G. Lowe
TCSV
2008
166views more  TCSV 2008»
14 years 11 months ago
Quality Constrained Compression Using DWT-Based Image Quality Metric
A quality constrained compression algorithm based on Discrete Wavelet Transform (DWT) is proposed. The spatial-frequency decomposition property of DWT provides possibility for not...
Zhigang Gao, Yuan F. Zheng
ICIP
2009
IEEE
14 years 9 months ago
Gamut fitting for image composition applications
Existing digital image composition algorithms neglect the out-of-gamut problem, i.e. some pixel values in a composited image exceed the displayable or printable range. In this pap...
Wenxian Yang, Jianmin Zheng, Jianfei Cai
ICASSP
2011
IEEE
14 years 3 months ago
Detection and removal of binocular luster in compressed 3D images
Binocular luster is an extremely salient effect seen in 3D when an object in each stereo image exhibits a different contrast polarity relative to the background. The object appear...
Can Bal, Ankit K. Jain, Truong Q. Nguyen