"Discrete cosine transforms"

Learning Based Estimation of Video Coding Distortion
Coding distortion is a critical factor in video coding algorithms such as rate distortion optimization, rate control and optimal …
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Native Resolution Detection for 4K-UHD Videos
There are many resolution enhancement methods to produce 4K-UHD videos including interpolation and deep learning based …
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Avs Encoding Optimization with Perceptual Just Noticeable Distortion Model
Integrating efficient visual perceptual cues into standardized video coding framework can improve performance significantly. In this …
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Improving H.264/AVC video coding with adaptive coefficient suppression
Video coding has been widely adopted to achieve pleasant video quality at constrained bitrate. In this paper, adaptive frequency …
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