Results 11 to 20 of about 919,408 (280)

Video quality metrics toolkit: An open source software to assess video quality

open access: yesSoftwareX, 2023
Video content on the Internet continues to grow. As a result, streaming platforms must ensure a certain level of quality when preparing their content. To this end, several metrics have been developed by the research community to evaluate video quality ...
Wilmer Moina-Rivera   +2 more
doaj   +2 more sources

Study of Video Quality Assessment for Telesurgery [PDF]

open access: yesIEEE Access, 2017
Telemedicine provides a transformative practice for access to and delivery of timely and high-quality healthcare in resource-poor settings. In a typical scenario of telesurgery, surgical tasks are performed with one surgeon situated at the patient's side
Lucie Leveque   +4 more
doaj   +3 more sources

Objective Underwater Video Quality Assessment Model via Two-Stream Networks [PDF]

open access: yesJisuanji kexue yu tansuo, 2023
Underwater videos often suffer from quality degradation. On the one hand, the exponential attenuation of the natural light in water media leads to the loss of underwater video quality.
SONG Wei, XIAO Yi, DU Yanling, ZHANG Minghua
doaj   +1 more source

Perceptual Quality of Audio-Visual Content with Common Video and Audio Degradations

open access: yesApplied Sciences, 2021
Audio-visual quality assessment remains as a complex research field. A great effort is being made to understand how visual and auditory domains are integrated and processed by humans.
Helard Becerra Martinez   +2 more
doaj   +1 more source

Reduced reference image and video quality assessments: review of methods

open access: yesEURASIP Journal on Image and Video Processing, 2022
With the growing demand for image and video-based applications, the requirements of consistent quality assessment metrics of image and video have increased.
Shahi Dost   +5 more
doaj   +1 more source

UGC-VIDEO: Perceptual Quality Assessment of User-Generated Videos [PDF]

open access: yes2020 IEEE Conference on Multimedia Information Processing and Retrieval (MIPR), 2020
Recent years have witnessed an ever-expandingvolume of user-generated content (UGC) videos available on the Internet. Nevertheless, progress on perceptual quality assessmentof UGC videos still remains quite limited. There are many distinguished characteristics of UGC videos in the complete video production and delivery chain, and one important property
Li, Yang   +5 more
openaire   +2 more sources

FOVQA: Blind Foveated Video Quality Assessment

open access: yesIEEE Transactions on Image Processing, 2022
Previous blind or No Reference (NR) video quality assessment (VQA) models largely rely on features drawn from natural scene statistics (NSS), but under the assumption that the image statistics are stationary in the spatial domain. Several of these models are quite successful on standard pictures.
Yize Jin   +3 more
openaire   +3 more sources

Standardized toolchain and model development for video quality assessment: the mission of the joint effort group in VQEG [PDF]

open access: yes, 2011
International audienceSince 1997, the Video Quality Experts Group (VQEG) has been active in the field of subjective and objective video quality assessment. The group has validated competitive quality metrics throughout several projects.
Barkowsky, Marcus   +5 more
core   +6 more sources

Constructing a no-reference H.264/AVC bitstream-based video quality metric using genetic programming-based symbolic regression [PDF]

open access: yes, 2013
In order to ensure optimal quality of experience toward end users during video streaming, automatic video quality assessment becomes an important field-of-interest to video service providers.
Demeester, Piet   +5 more
core   +1 more source

Telepresence Video Quality Assessment

open access: yes, 2022
ECCV ...
Ying, Zhenqiang   +2 more
openaire   +2 more sources

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