scholarly journals Objective Video Quality Assessment — Towards Large Scale Video Database Enhanced Model Development

2015 ◽  
Vol E98.B (1) ◽  
pp. 2-11 ◽  
Author(s):  
Marcus BARKOWSKY ◽  
Enrico MASALA ◽  
Glenn VAN WALLENDAEL ◽  
Kjell BRUNNSTRÖM ◽  
Nicolas STAELENS ◽  
...  
Keyword(s):  
Quality Assessment ◽  
Large Scale ◽  
Video Quality ◽  
Model Development ◽  
Video Quality Assessment ◽  
Video Database

scholarly journals Low bit Rate Video Quality Analysis Using NRDPF-VQA Algorithm

2015 ◽  
Vol 5 (1) ◽  
pp. 71
Author(s):  
Subrahmanyam CH ◽  
Venkata Rao D ◽  
Usha Rani N
Keyword(s):  
Quality Assessment ◽  
Video Quality ◽  
Assessment Model ◽  
Quality Analysis ◽  
Video Quality Assessment ◽  
Video Database ◽  
Live Video ◽  
Quality Metric ◽  
Advanced Video Coding ◽  
Score Index

<p>In this work, we propose NRDPF-VQA (No Reference Distortion Patch Features Video Quality Assessment) model aims to use to measure the video quality assessment for H.264/AVC (Advanced Video Coding). The proposed method takes advantage of the contrast changes in the video quality by luminance changes. The proposed quality metric was tested by using LIVE video database. The experimental results show that the new index performance compared with the other NR-VQA models that require training on LIVE video databases, CSIQ video database, and VQEG HDTV video database. The values are compared with human score index analysis of DMOS.</p>

Attention Based Network For No-Reference UGC Video Quality Assessment

2021 ◽  
Author(s):  
Fuwang Yi ◽  
Mianyi Chen ◽  
Wei Sun ◽  
Xiongkuo Min ◽  
Yuan Tian ◽  
...  
Keyword(s):  
Quality Assessment ◽  
Video Quality ◽  
Video Quality Assessment
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