Results 11 to 20 of about 129,605 (253)

Full-Reference Image Quality Assessment Based on an Optimal Linear Combination of Quality Measures Selected by Simulated Annealing. [PDF]

open access: yesJ Imaging, 2022
Digital images can be distorted or contaminated by noise in various steps of image acquisition, transmission, and storage. Thus, the research of such algorithms, which can evaluate the perceptual quality of digital images consistent with human quality ...
Varga D.
europepmc   +2 more sources

Full-Reference Image Quality Assessment with Linear Combination of Genetically Selected Quality Measures. [PDF]

open access: yesPLoS One, 2016
Information carried by an image can be distorted due to different image processing steps introduced by different electronic means of storage and communication.
Oszust M.
europepmc   +2 more sources

Quaternion wavelet transform based full reference image quality assessment for multiply distorted images. [PDF]

open access: yesPLoS One, 2018
Most of real-world image distortions are multiply distortion rather than single distortion. To address this issue, in this paper we propose a quaternion wavelet transform (QWT) based full reference image quality assessment (FR IQA) metric for multiply ...
Li C, Li Y, Yuan Y, Wu X, Sang Q.
europepmc   +2 more sources

Video Quality Analysis: Steps towards Unifying Full and No Reference Cases

open access: yesStandards, 2022
Video quality assessment (VQA) is now a fast-growing field, maturing in the full reference (FR) case, yet challenging in the exploding no reference (NR) case.
Pankaj Topiwala   +4 more
doaj   +1 more source

Assessing image quality in photoacoustic imaging: A metric-based and deep learning-based evaluation. [PDF]

open access: yesPhotoacoustics
Photoacoustic (PA) imaging offers high-resolution functional imaging in vivo, but image quality varies with acquisition hardware, reconstruction methods, and scanning conditions.
Van Der Brugge M, Francis KJ, Awasthi N.
europepmc   +2 more sources

Full Reference Color Image Quality Assessment Method Based on Spatial and Frequency Domain Joint Features with Random Forest [PDF]

open access: yesJisuanji kexue, 2021
This paper is to design an objective evaluation algorithm that automatically evaluates image quality and is consistent with the human visual system.In view of the fact that most traditional full reference image quality assessment methods only analyze ...
YANG Xiao-qin, LIU Guo-jun, GUO Jian-hui, MA Wen-tao
doaj   +1 more source

Full-Reference Image Quality Assessment Based on Multi-Channel Visual Information Fusion

open access: yesApplied Sciences, 2023
This study focuses on improving the objective alignment of image quality assessment (IQA) algorithms with human visual perception. Existing methodologies, predominantly those based on the Laplacian of Gaussian (LoG) filter, often neglect the impact of ...
Benchi Jiang   +3 more
doaj   +1 more source

Full-Reference Model for Stereoscopic Image Quality Assessment Based on Monocular and Binocular Visual Information [PDF]

open access: yesJisuanji gongcheng, 2022
In the field of Stereoscopic Image Quality Assessment (SIQA), effectively simulate the Human Visual System (HVS) to evaluate the image quality remains an important problem.Considering the visual perception characteristics of human eyes, this paper ...
WANG Kuan, YANG Huan, PAN Zhenkuan, SI Jianwei
doaj   +1 more source

Full Reference Image Quality Assessment by Considering Intra-Block Structure and Inter-Block Texture

open access: yesIEEE Access, 2020
The purpose of the image quality assessment is to evaluate image quality consistently with human's subjective evaluation. In image quality assessment, many structural features have been used to measure the quality degradation of an image.
Junfeng Yang   +4 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

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