27 citations · 41 across the 10 of their papers we have counts for
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cs.MM2014★ 3 cited
Perceptual Quality of Video with Periodic Frame Rate and Quantization Variation-Subjective Studies and Analytical Modeling
Yen-Fu Ou, Wenzhi Lin, Huiqi Zeng +1
In networked video applications, the frame rate (FR) and quantization stepsize (QS) of a compressed video are often adapted in response to the changes of the available bandwidth. I…
cs.MM2012★ 5 cited
Rate Model for Compressed Video Considering Impacts Of Spatial, Temporal and Amplitude Resolutions and Its Applications for Video Coding and Adaptation
Zhan Ma, Hao Hu, Meng Xu +1
In this paper, we investigate the impacts of spatial, temporal and amplitude resolution (STAR) on the bit rate of a compressed video. We propose an analytical rate model in terms o…
cs.MM2012★ 1 cited
Q-STAR:A Perceptual Video Quality Model Considering Impact of Spatial, Temporal, and Amplitude Resolutions
Yen-Fu Ou, Yuanyi Xue, Yao Wang
In this paper, we investigate the impact of spatial, temporal and amplitude resolution (STAR) on the perceptual quality of a compressed video. Subjective quality tests were carried…