Results 11 to 20 of about 3,830,481 (219)

NoR-VDPNet++: Real-Time No-Reference Image Quality Metrics

open access: yesIEEE Access, 2023
Efficiency and efficacy are desirable properties for any evaluation metric having to do with Standard Dynamic Range (SDR) imaging or with High Dynamic Range (HDR) imaging. However, it is a daunting task to satisfy both properties simultaneously.
Francesco Banterle   +4 more
doaj   +1 more source

No-Reference Blurred Image Quality Assessment by Structural Similarity Index

open access: yesApplied Sciences, 2018
No-reference (NR) image quality assessment (IQA) objectively measures the image quality consistently with subjective evaluations by using only the distorted image.
Haopeng Zhang   +3 more
doaj   +1 more source

Review of Research on Video Quality Assessment Based on Deep Learning

open access: yesJisuanji kexue yu tansuo, 2021
Video quality assessment (VQA) is based on the subjective quality assessment results of the human eye, using models to evaluate distorted videos. It is difficult for traditional assessment methods to make subjective assessment results consistent with ...
TAN Yaya, KONG Guangqian
doaj   +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

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

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

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

Construction and Immunogenicity Evaluation of Recombinant Adenovirus-Expressing Capsid Protein of Foot-and-Mouth Disease Virus Types O and A

open access: yesZoonotic Diseases, 2023
The objective of this study was to construct a recombinant adenovirus expressing the foot-and-mouth disease virus (FMDV) capsid protein of types O and A for future FMDV vaccines to be used in the livestock industry for the reduction in losses caused by ...
Cancan Wang   +10 more
doaj   +1 more source

Modeling of Quality of Experience in No-Reference Model

open access: yesJournal of Telecommunications and Information Technology, 2017
The key objective of no-reference (NR) visual metrics is to predict the end-user experience concerning remotely delivered video content. Rapidly increasing demand for easily accessible, high quality video material makes it crucial for service providers ...
Jakub Nawała   +2 more
doaj   +1 more source

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