Perceptual Video Quality Assessment Tool
, 2011 Compressing the video data is necessary for video transmission over networks with limited resources. Video quality at the end is based on the compression techniques used. In this research work, we mainly focused on compressing video files using H.264 encoding by considering some parameters and conducting a subjective test on the resulting compressed ...
Bandreddy, Pavan, Pokala, Bhargav
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Video Quality Modelling—Comparison of the Classical and Machine Learning Techniques
Applied SciencesThe classical objective methods of assessing video quality used so far, apart from their advantages, such as low costs, also have disadvantages. The need to eliminate these defects results in the search for better and better solutions.
Janusz Klink +2 more
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Towards the next generation of video and image quality metrics: Impact of display, resolution, contents and visual attention in subjective assessment [PDF]
, 2007 International audienceTwo decades of research in video and image quality assessment has led to the design of subjective assessment protocols and objective metrics.
Barba, Dominique +4 more
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Quality Assessment in Video Surveillance [PDF]
, 2012 Anyonewho has experienced artifacts or freezing play while watching a film or a live sporting event on TV is familiar with the frustration accompanying sudden quality degradation at a key moment. Notwithstanding, video services with blurred images may have far more severe consequences for video surveillance practitioners.
Leszczuk, Mikołaj +2 more
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Semi-Markov decision process based congestion control algorithm for video transmission
Tongxin xuebao, 2014 Due to the problem that the congestion control algorithm of transmission control protocol (TCP) cannot meet the requirements of quality of experience for Internet video transmission, a semi-Markov decision process based conges-tion control algorithm for ...
Bo TIAN, Yi-min YANG, Shu-ting CAI
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A Perspective on Quality Evaluation for AI-Generated Videos
SensorsRecent breakthroughs in AI-generated content (AIGC) have transformed video creation, empowering systems to translate text, images, or audio into visually compelling stories.
Zhichao Zhang, Wei Sun, Guangtao Zhai
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No-Reference Video Quality Assessment Based on Benford’s Law and Perceptual Features [PDF]
, 2021 Domonkos Varga
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Suitable methodology in subjective video quality assessment: a resolution dependent paradigm [PDF]
, 2008 International audienceSubjective video quality assessment provides a reliable and useful ground truth for the conception of objective quality metrics. This is a mature field with several standardized methodologies. Laboratories use these methodologies but
Le Callet, Patrick +2 more
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Low-Complexity Video Quality Assessment Using Temporal Quality Variations
IEEE Transactions on Multimedia, 2012 Objective video quality assessment (VQA) is the use of computational models to evaluate the video quality in line with the perception of the human visual system (HVS). It is challenging due to the underlying complexity, and the relatively limited understanding of the HVS and its intricate mechanisms.
Narwaria, Manish, Lin, Weisi, Liu, Anmin
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Subjective Quality Assessment of the Impact of Buffer Size in Fine-Grain Parallel Video Encoding [PDF]
, 2012 Fine-Grain parallelism is essential for real-time video encoding performance. This usually implies setting a fixed buffer size for each encoded block. The choice of this parameter is critical for both performance and hardware cost.
Kratochvil, T. +3 more
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