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TCSV
2010
13 years 3 months ago
No-Reference Quality Assessment of H.264/AVC Encoded Video
Abstract--This paper proposes a no-reference quality assessment metric for digital video subject to H.264/AVC encoding. The proposed metric comprises two main steps: coding error e...
Tomás Brandão, Tiago Rosa Maria Paul...
CVPR
2012
IEEE
11 years 11 months ago
Spherical hashing
Many binary code encoding schemes based on hashing have been actively studied recently, since they can provide efficient similarity search, especially nearest neighbor search, an...
Jae-Pil Heo, Youngwoon Lee, Junfeng He, Shih-Fu Ch...
CVPR
2005
IEEE
14 years 10 months ago
A Two Level Approach for Scene Recognition
Classifying pictures into one of several semantic categories is a classical image understanding problem. In this paper, we present a stratified approach to both binary (outdoor-in...
Le Lu, Kentaro Toyama, Gregory D. Hager
WACV
2008
IEEE
14 years 3 months ago
Cata-Fisheye Camera for Panoramic Imaging
We present a novel panoramic imaging system which uses a curved mirror as a simple optical attachment to a fisheye lens. When compared to existing panoramic cameras, our “cata-...
Gurunandan Krishnan, Shree K. Nayar
SASO
2010
IEEE
13 years 6 months ago
Distributed Control for Small Customer Energy Demand Management
We present the ColoredPower algorithm, which is designed to provide collaborative electricity demand shaping for residential and small-business customers. Demand shaping for this m...
Vinayak V. Ranade, Jacob Beal