Results 51 to 60 of about 842,884 (173)

Deep Learning frameworks for Image Quality Assessment [PDF]

open access: yes, 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 Detail Based Method for Linear Full Reference Image Quality Prediction

open access: yes, 2017
In this paper, a novel Full Reference method is proposed for image quality assessment, using the combination of two separate metrics to measure the perceptually distinct impact of detail losses and of spurious details.
Di Claudio, Elio D., Jacovitti, Giovanni
core   +1 more source

Full Reference Image Quality Assessment Based on Saliency Map Analysis [PDF]

open access: yesJournal of Imaging Science and Technology, 2010
Region saliency has not been fully considered in most previous image quality assessment models. In this article, the contribution of any region to the global quality measure of an image is weighted with variable weights computed as a function of its saliency. In salient regions, the differences between distorted and original images are emphasized as if
Tong, Yubing   +3 more
openaire   +3 more sources

DLNR-SIQA: Deep Learning-Based No-Reference Stitched Image Quality Assessment

open access: yesSensors, 2020
Due to recent advancements in virtual reality (VR) and augmented reality (AR), the demand for high quality immersive contents is a primary concern for production companies and consumers. Similarly, the topical record-breaking performance of deep learning
Hayat Ullah   +3 more
doaj   +1 more source

Convolved Quality Transformer: Image Quality Assessment via Long-Range Interaction Between Local Perception

open access: yesIEEE Access, 2022
A hybrid architecture composed of a convolutional neural network (CNN) and a Transformer is the new trend in realizing various vision tasks while pushing the limits of learning representation.
Heeseok Oh   +3 more
doaj   +1 more source

Pseudo No Reference image quality metric using perceptual data hiding [PDF]

open access: yes, 2006
International audienceImage quality assessment have been extensively studied during this past few decades. It is obviously very important to provide a mean to judge an image's quality without having to ask to human observers for a sub jective image ...
Autrusseau, Florent   +2 more
core   +1 more source

A No-Reference Image Quality Assessment Metric by Multiple Characteristics of Light Field Images

open access: yesIEEE 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

Combined No-Reference Image Quality Metrics for Visual Quality Assessment Optimized for Remote Sensing Images

open access: yesApplied Sciences, 2022
No-reference image quality assessment is one of the most demanding areas of image analysis for many applications where the results of the analysis should be strongly correlated with the quality of an input image and the corresponding reference image is ...
Andrii Rubel   +4 more
doaj   +1 more source

Objective View Synthesis Quality Assessment [PDF]

open access: yes, 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

Blind Image Quality Assessment of Natural Scenes Based on Entropy Differences in the DCT Domain

open access: yesEntropy, 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

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