Hybrid NR Video Quality Metric with Decodable Payload

2021 ◽  
Author(s):  
C. Lee ◽  
G. Seo ◽  
H. Choi ◽  
S. Youn ◽  
K. Lee
Keyword(s):  
Video Quality ◽  
Quality Metric ◽  
Video Quality Metric

Objective Video Quality Method Based on Mutual Information and Human Visual System

2012 ◽  
Vol 58 (2) ◽  
pp. 147-152
Author(s):  
Michal Mardiak ◽  
Jaroslav Polec
Keyword(s):  
Mutual Information ◽  
Visual System ◽  
Human Visual System ◽  
Quality Evaluation ◽  
Video Quality ◽  
Evaluation Criteria ◽  
Test Sequence ◽  
Quality Metric ◽  
Two Stages ◽  
Video Quality Metric

Objective Video Quality Method Based on Mutual Information and Human Visual SystemIn this paper we present the objective video quality metric based on mutual information and Human Visual System. The calculation of proposed metric consists of two stages. In the first stage of quality evaluation whole original and test sequence are pre-processed by the Human Visual System. In the second stage we calculate mutual information which has been utilized as the quality evaluation criteria. The mutual information was calculated between the frame from original sequence and the corresponding frame from test sequence. For this testing purpose we choose Foreman video at CIF resolution. To prove reliability of our metric were compared it with some commonly used objective methods for measuring the video quality. The results show that presented objective video quality metric based on mutual information and Human Visual System provides relevant results in comparison with results of other objective methods so it is suitable candidate for measuring the video quality.

Objective video quality metric based on data hiding

2005 ◽  
Vol 51 (3) ◽  
pp. 983-992 ◽  
Author(s):  
M.C.Q. Farias ◽  
M. Carli ◽  
S.K. Mitra
Keyword(s):  
Data Hiding ◽  
Video Quality ◽  
Quality Metric ◽  
Video Quality Metric

A No Reference Video Quality Metric Based on Jerkiness Estimation Focusing on Multiple Frame Freezing in Video Streaming

2016 ◽  
Vol 34 (3) ◽  
pp. 309-320 ◽  
Author(s):  
Muhammad Arslan Usman ◽  
Soo Young Shin ◽  
Muhammad Shahid ◽  
Benny Lövström
Keyword(s):  
Video Streaming ◽  
Video Quality ◽  
Quality Metric ◽  
Multiple Frame ◽  
Video Quality Metric

Region of interest weighted pooling strategy for video quality metric

2010 ◽  
Vol 49 (1) ◽  
pp. 63-73 ◽  
Author(s):  
Xiaodong Gu ◽  
Guoping Qiu ◽  
Xu Feng ◽  
Liu Debing ◽  
Chen Zhibo
Keyword(s):  
Video Quality ◽  
Region Of Interest ◽  
Quality Metric ◽  
Pooling Strategy ◽  
Video Quality Metric
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