Results 31 to 40 of about 10,228,794 (387)

High definition H.264/AVC subjective video database for evaluating the influence of slice losses on quality perception [PDF]

, 2013
Prior to the construction or validation of objective video quality metrics, ground-truth data must be collected by means of a subjective video database.
De Turck, Filip, Demeester, Piet, Staelens, Nicolas, Van de Walle, Rik, Van Wallendael, Glenn   +4 more
core   +2 more sources

Subjective-Aligned Dataset and Metric for Text-to-Video Quality Assessment [PDF]

ACM Multimedia
With the rapid development of generative models, AI-Generated Content (AIGC) has exponentially increased in daily lives. Among them, Text-to-Video (T2V) generation has received widespread attention.
Tengchuan Kou, Xiaohong Liu, Zicheng Zhang, Chunyi Li, Haoning Wu, Xiongkuo Min, Guangtao Zhai, Ning Liu   +7 more
semanticscholar   +1 more source

Learning Generalized Spatial-Temporal Deep Feature Representation for No-Reference Video Quality Assessment [PDF]

IEEE transactions on circuits and systems for video technology (Print), 2020
In this work, we propose a no-reference video quality assessment method, aiming to achieve high-generalization capability in cross-content, -resolution and -frame rate quality prediction.
Baoliang Chen, Lingyu Zhu, Guo Li, Hongfei Fan, Shiqi Wang   +4 more
semanticscholar   +1 more source

DRVI: Dual Refinement for Video Interpolation

IEEE Access, 2021
The quality of a video clip is considered to be poor if the resolution or the frame rate is low. Video interpolation is thus introduced to enhance video quality and provide a better viewing experience to users.
Xuanyi Wu, Zhenkun Zhou, Anup Basu
doaj   +1 more source

Xstream-x264: Real-time H.264 streaming with cross-layer integration [PDF]

, 2011
We present Xstream-x264: a real-time cross-layer video streaming technique implemented within a well known open-source H.264 video encoder tool x264.
Boreli, Roksana, Lochin, Emmanuel, Sarwar, Golam   +2 more
core   +2 more sources

Modular Blind Video Quality Assessment [PDF]

Computer Vision and Pattern Recognition
Blind video quality assessment (BVQA) plays a pivotal role in evaluating and improving the viewing experience of end-users across a wide range of video-based platforms and services.
Wen Wen, Mu-Wei Li, Yabin Zhang, Yiting Liao, Junli Li, Li Zhang, Kede Ma   +6 more
semanticscholar   +1 more source

A reduced-reference perceptual image and video quality metric based on edge preservation [PDF]

, 2012
In image and video compression and transmission, it is important to rely on an objective image/video quality metric which accurately represents the subjective quality of processed images and video sequences.
AL Yarbus, AM van Dijk, CM Privitera, D Marr, HR Sheikh, HR Sheikh, I Gunawan, J Woods, K Seshadrinathan, K Seshadrinathan, K Seshadrinathan, M Carnec, M Zhang, MG Martini, MH Pinson, N Kazakova, P Le Callet, Q Li, S Tourancheau, S Wolf, S Wolf, U Engelke, U Engelke, W Zhou, Z Musoromy, Z Wang, Z Wang, Z Wang   +27 more
core   +1 more source

Stereoscopic medical data video quality issues. [PDF]

J Med Imaging (Bellingham), 2016
Stereoscopic medical videos are recorded, e.g., in stereo endoscopy or during video recording medical/dental operations. This paper examines quality issues in the recorded stereoscopic medical videos, as insufficient quality may induce visual fatigue to doctors.
Patrona F, Mademlis I, Kalaganis F, Pitas I, Lyroudia K.   +4 more
europepmc   +6 more sources

The quality of information provided by the most popular dementia videos on TikTok

Frontiers in Public Health, 2023
Summary of backgroundDementia is among the leading causes of death and disability worldwide, having a major impact not only on the affected person but also on all of society.
Stevo Lukić, Stevo Lukić, Jovana Petrović   +2 more
doaj   +1 more source

VIQID: a no-reference bit stream-based visual quality impairment detector [PDF]

, 2010
In order to ensure adequate quality towards the end users at all time, video service providers are getting more interested in monitoring their video streams.
Demeester, Piet, Dhondt, Yves, Lambert, Peter, Staelens, Nicolas, Van de Walle, Rik, Vercammen, Nick, Vermeulen, Brecht   +6 more
core   +2 more sources