1405 search results - page 8 / 281 » Perceptual Image Distortion |
115
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MM
2005
ACM
15 years 9 months ago
2005
ACM
We propose IMAGINATION (IMAge Generation for INternet AuthenticaTION), a system for the generation of attack-resistant, user-friendly, image-based CAPTCHAs. In our system, we prod...
129
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PCM
2007
Springer
15 years 10 months ago
2007
Springer
In this paper, we propose a new technique for extracting salient regions in an image. Identification of salient regions is useful for region/object based image processing. Previous...
121
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ICIP
2009
IEEE
16 years 5 months ago
2009
IEEE
In the quality assessment task, observers evaluate a natural image based on its perceptual resemblance to a reference. For the utility assessment task, observers evaluate the usef...
150
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ACSC
2006
IEEE
15 years 10 months ago
2006
IEEE
Interactive virtual reality requires at least 60 frames per second in order to ensure smooth motion. For a good immersive experience, it is also necessary to have low end-to-end l...
195
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
—In this work, a reduced reference (RR) perceptual quality metric for color stereoscopic images is presented. Given a reference stereo pair of images and their ”distorted” ve...