Results 21 to 30 of about 3,871,637 (297)

No-reference bitstream-based impairment detection for high efficiency video coding [PDF]

open access: yes, 2012
Video distribution over error-prone Internet Protocol (IP) networks results in visual impairments on the received video streams. Objective impairment detection algorithms are crucial for maintaining a high Quality of Experience (QoE) as provided with ...
De Cock, Jan   +5 more
core   +1 more source

No-Reference Stereoscopic Image Quality Assessment Using Convolutional Neural Network for Adaptive Feature Extraction

open access: yesIEEE Access, 2018
The pervasion of 3-D technologies over the years gives rise to the increasing demands of accurate and efficient stereoscopic image quality assessment (SIQA) methods, designed to automatically supervise and optimize 3-D image and video processing systems.
Yong Ding   +6 more
doaj   +1 more source

Spatio-temporal patterns of ovarian development and VgR gene silencing reduced fecundity in parthenogenetic Artemia

open access: yesOpen Biology, 2023
The halophilic zooplankton brine shrimp Artemia has been used as an experimental animal in multidisciplinary studies. However, the reproductive patterns and its regulatory mechanisms in Artemia remain unclear.
Hu Duan   +9 more
doaj   +1 more source

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

open access: yes, 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   +6 more
core   +2 more sources

HISTOGRAM-BASED METHOD FOR NO-REFERENCE MEASUREMENT OF GENERALIZED CONTRAST OF COMPLEX IMAGES

open access: yesInformation and Telecommunication Sciences, 2016
Background. Nowadays the task of automatically measuring of image quality in real time is extremely relevant for the vast majority of practical applications.
Yuriy Romanyshyn, Elena Yelmanova
doaj   +1 more source

Domain Fingerprints for No-Reference Image Quality Assessment [PDF]

open access: yesIEEE Transactions on Circuits and Systems for Video Technology, 2021
accepted by IEEE Transactions on Circuits and Systems for Video Technology (TCSVT)
Xia, W, Yang, Y, Xue, J-H, Xiao, J
openaire   +3 more sources

Are older people at risk of sexually transmitted infections? A new look at the evidence [PDF]

open access: yes, 2004
Two policy documents were published by the UK Department of Health in 2001 which established the service development agendas for their respective areas over the coming years.
Gott, M.
core   +1 more source

Molecular mechanisms of suppression of host innate immunity by foot-and-mouth disease virus

open access: yesVeterinary Vaccine, 2023
Foot-and-mouth disease (FMD) is an acute and highly contagious animal disease caused by foot-and-mouth disease virus (FMDV). The outbreaks of FMD have brought huge economic losses and the disease has been considered as one of the most harmful infectious ...
Kangli Li   +4 more
doaj   +1 more source

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

No-Reference Contrast Measurement for Color Images Based on Visual Stimulus

open access: yesIEEE Access, 2018
Image quality assessment without a reference image is essential for evaluating the performance of image enhancements. Much research has been done to develop an objective image quality measurement that is relevant to perceived quality evaluations. Because
Minsub Kim, Ki Sun Song, Moon Gi Kang
doaj   +1 more source

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