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» The Quality of Catadioptric Imaging

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TIM
2010

214views Education» more TIM 2010»

Image-Quality-Based Adaptive Face Recognition

13 years 2 months ago

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The accuracy of automated face recognition systems is greatly affected by intraclass variations between enrollment and identification stages. In particular, changes in lighting con...

Harin Sellahewa, Sabah Jassim

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TIP
2011

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Quality Assessment of Deblocked Images

13 years 2 months ago

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—We study the efﬁciency of deblocking algorithms for improving visual signals degraded by blocking artifacts from compression. Rather than using only the perceptually questiona...

Changhoon Yim, Alan Conrad Bovik

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TVCG
2012

177views Hardware» more TVCG 2012»

Video Snapshots: Creating High-Quality Images from Video Clips

11 years 10 months ago

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We describe a uniﬁed framework for generating a single high-quality still image (“snapshot”) from a short video clip. Our system allows the user to specify the desired opera...

Kalyan Sunkavalli, Neel Joshi, Sing Bing Kang, Mic...

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SPIC
2010

132views Security Privacy» more SPIC 2010»

Special issue on Image and Video Quality Assessment

13 years 2 months ago