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» Perceptual quality assessment of high frame rate video
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TCSV
2011
12 years 10 months ago
Perceptual Quality Assessment of Video Considering Both Frame Rate and Quantization Artifacts
In this paper, we explore the impact of frame rate and quantization on perceptual quality of a video. We propose to use the product of a spatial quality factor that assesses the q...
Yen-Fu Ou, Zhan Ma, Tao Liu, Yao Wang
ICMCS
2006
IEEE
143views Multimedia» more  ICMCS 2006»
13 years 9 months ago
Perceptual Quality Metric for H.264 Low Bit Rate Videos
This paper proposed an objective video quality metric designed for automatically assessing the perceived quality of digitally compressed multimedia videos using H.264 video compre...
Ee Ping Ong, Weisi Lin, Zhongkang Lu, Susu Yao, Me...
ICIP
2009
IEEE
13 years 1 months ago
No-reference temporal quality metric for video impaired by frame freezing artefacts
This paper describes a no-reference temporal quality metric to model the impact of frame freezing impairments on perceived video quality. The proposed metric shows a high correlat...
Quan Huynh-Thu, Mohammed Ghanbari
ICASSP
2007
IEEE
13 years 10 months ago
Video Quality Metrics - An Analysis for Low Bit Rate Videos
Objective video quality metrics reported in the literature have so far been focused on TV signals with large frame sizes, full TV frame rates, and high compressed bit rates. The a...
Ee Ping Ong, Mei Hwan Loke, Weisi Lin, Zhongkang L...
CHI
2004
ACM
14 years 4 months ago
Sharp or smooth?: comparing the effects of quantization vs. frame rate for streamed video
We introduce a new methodology to evaluate the perceived quality of video with variable physical quality. The methodology is then used to assess an existing guideline that high fr...
John D. McCarthy, Martina Angela Sasse, Dimitrios ...