Results 241 to 250 of about 1,678,036 (292)

Application of video feedback in assessment skills training with autism level 1 screening. [PDF]

open access: yesFront Psychiatry
Long X   +9 more
europepmc   +1 more source

Perceptual Video Quality Metric for 3D video quality assessment

2010 3DTV-Conference: The True Vision - Capture, Transmission and Display of 3D Video, 2010
One method of evaluating the quality of stereoscopic video is the use of conventional two dimensional (2D) objective metrics. Metrics with good representation of the Human Visual System (HVS) will present more accurate evaluation. In this paper we propose a perceptual based objective metric for 2D videos for 3D video quality evaluation.
Joveluro P.   +3 more
openaire   +1 more source

Quality-Aware Video

2007 IEEE International Conference on Image Processing, 2007
Development in network visual communications has emphasized on the need of objective, reliable and easy-to-use video quality assessment (VQA) systems. This paper introduces a novel idea of quality-aware video (QAV), in which extracted features about the original video sequence are invisibly embedded into the same video data. When such a QAV sequence is
Basavaraj Hiremath, Qiang Li, Zhou Wang
openaire   +1 more source

Video quality monitoring of streamed videos

2009 IEEE International Conference on Acoustics, Speech and Signal Processing, 2009
This paper describes a video quality analysis system for inservice monitoring of streamed videos, particularly over mobile/wireless networks. The algorithm adopts the no-reference method, and enables real-time measurement of video quality at any point in the content production and delivery chain using any given video. The technologies developed include
Ee Ping Ong   +6 more
openaire   +1 more source

Video classification for video quality prediction

Journal of Zhejiang University-SCIENCE A, 2006
In this paper we propose a novel method for video quality prediction using video classification. In essence, our approach can serve two goals: (1) To measure the video quality of compressed video sequences without referencing to the original uncompressed videos, i.e., to realize No-Reference (NR) video quality evaluation; (2) To predict quality scores ...
Yu-xin Liu, Ragip Kurceren, Udit Budhia
openaire   +1 more source

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