Results 61 to 70 of about 838,201 (176)
Deep Learning frameworks for Image Quality Assessment [PDF]
, 2018 Technology is advancing by the arrival of deep learning and it finds huge application in image processing also. Deep learning itself sufficient to perform over all the statistical methods.
Channappayya, Sumohana, R, Aparna
core
A No-Reference Image Quality Assessment Metric by Multiple Characteristics of Light Field Images
IEEE Access, 2019 Evaluation of light field image (LFI), especially micro-lens camera light field (LF), is a new and challenging work. The development of image quality assessment (IQA) metric of LFIs relies on the subjective quality assessment database.
Liang Shan +5 more
doaj +1 more source
Full‐reference image quality assessment using statistical local correlation
Electronics Letters, 2014 A novel full‐reference image quality assessment metric employing statistical local correlation as an indicator for quality quantification is presented. The local correlation is extracted in a wavelet domain and is pooled into an objective quality score.
Yong Ding, Shaoze Wang, Dong Zhang
openaire +1 more source
Blind Image Quality Assessment of Natural Scenes Based on Entropy Differences in the DCT Domain
Entropy, 2018 Blind/no-reference image quality assessment is performed to accurately evaluate the perceptual quality of a distorted image without prior information from a reference image.
Xiaohan Yang +3 more
doaj +1 more source
Objective View Synthesis Quality Assessment [PDF]
, 2012 International audienceView synthesis brings geometric distortions which are not handled efficiently by existing image quality assessment metrics. Despite the widespread of 3-D technology and notably 3D television (3DTV) and free-viewpoints television ...
Conze, Pierre-Henri +2 more
core +2 more sources
Image Quality Assessment Based on Contourlet and ESD Method
ITM Web of Conferences, 2017 In recent years, the development of the digital image processing promotes the research of the image quality assessment (IQA). A novel metric for full-reference image quality assessment is presented.
Liang Shuang, Wang Guan-Xiang, Sun Lei
doaj +1 more source
A Style Transfer-Based Fast Image Quality Assessment Method for Image Sensors
SensorsAccurate image quality evaluation is essential for optimizing sensor performance and enhancing the fidelity of visual data. The concept of “image style” encompasses the overall visual characteristics of an image, including elements such as colors ...
Weizhi Xian +6 more
doaj +1 more source
Applied Sciences, 2020 Quality assessment of the 3D printed surfaces is one of the crucial issues related to fast prototyping and manufacturing of individual parts and objects using the fused deposition modeling, especially in small series production.
Krzysztof Okarma +3 more
doaj +1 more source
Geometric directional distortion for full reference image quality assessment
Electronics Letters, 2009 Inspired by the geometric structure of natural images, a novel geometric directional distortion is proposed for full reference image quality assessment. The proposed method has clear physical meaning and relatively low computational complexity. The experimental results on an image database showed that the performance of the method is very competitive ...
G. Cheng, L. Cheng
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New Combined Metric for Full-Reference Image Quality Assessment
SymmetryIn recent years, many new metrics highly correlated with the Mean Opinion Score (MOS) have been proposed for assessing image quality through Full-Reference Image Quality Assessment (FR-IQA) methods, such as MDSI, HPSI, and GMSD. Eight of these selected metrics, which compare reference and distorted images in a symmetrical manner, are briefly described ...
Mariusz Frackiewicz +2 more
openaire +1 more source