1405 search results - page 47 / 281 » Perceptual Image Distortion |
144
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CVPR
2011
IEEE
14 years 8 months ago
2011
IEEE
We present a simple, accurate, and flexible method to calibrate intrinsic parameters of a camera together with (possibly significant) lens distortion. This new method can work u...
110
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ICIP
2004
IEEE
16 years 1 months ago
2004
IEEE
We present a full-reference and a no-reference perceptual video quality metric that incorporate both low-level and high-level aspects of vision. Low-level aspects include color pe...
117
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UIST
1994
ACM
15 years 3 months ago
1994
ACM
The human visual system makes a great deal more of images than the elemental marks on a surface. In the course of viewing, creating, or editing a picture, we actively construct a ...
88
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ICIP
1999
IEEE
16 years 1 months ago
1999
IEEE
Synthetic aperture radar SAR systems are mounted on airplanesand satellites, which have limited downlink and storage capacity, yet SAR image sequences may be produced at rates of ...
134
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PAMI
2007
14 years 11 months ago
2007
—This paper presents a framework to restore the 2D content printed on documents in the presence of geometric distortion and nonuniform illumination. Compared with text-based docu...