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» Perceptual Image Distortion
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ICIP
1999
IEEE
15 years 4 months ago
On Global Parametric Motion Estimation with Lens Distortion Correction
Yucel Altunbasak, Andrew J. Patti, Oliver D. King
ICIP
2010
IEEE
14 years 9 months ago
Towards high-precision lens distortion correction
This paper points out and attempts to remedy a serious discrepancy in results obtained by global calibration methods: The re-projection error can be rendered very small by these m...
Rafael Grompone von Gioi, Pascal Monasse, Jean-Mic...
CVPR
1998
IEEE
16 years 1 months ago
Image Indexing and Retrieval Based on Human Perceptual Color Clustering
We propose a new image retrieval method based on human perceptual clustering of color images. This color clustering produces for each image a small set of representative colors wh...
Yihong Gong, Guido Proietti, Christos Faloutsos
TCSV
2010
14 years 6 months ago
Perceptually Unequal Packet Loss Protection by Weighting Saliency and Error Propagation
We describe a method for achieving perceptually minimal video distortion over packet-erasure networks using perceptually unequal loss protection (PULP). There are two main ingredie...
Hojin Ha, Jincheol Park, Sanghoon Lee, Alan Conrad...