Results 11 to 20 of about 511,982 (176)

Block-Attentive Subpixel Prediction Networks for Computationally Efficient Image Restoration

open access: yesIEEE Access, 2021
Image restoration based on the Deep Convolutional Neural Network (CNN) based image restoration has demonstrated promising results in many sub-tasks, such as image super-resolution, compression artifacts removal, image denoising, and image enhancement ...
Taeoh Kim   +3 more
doaj   +1 more source

DRL-FVRestore: An Adaptive Selection and Restoration Method for Finger Vein Images Based on Deep Reinforcement

open access: yesApplied Sciences, 2023
Finger vein recognition has become a research hotspot in the field of biometrics due to its advantages of non-contact acquisition, unique information, and difficulty in terms of forging or pirating.
Ruoran Gao   +4 more
doaj   +1 more source

Evaluating State-of-the-Art Computerized Pupillary Assessments for Glaucoma Detection: A Systematic Review and Meta-Analysis

open access: yesFrontiers in Neurology, 2020
Computerized pupillary light reflex assessment devices (CPLRADs) may serve as an effective screening tool for glaucomatous optic neuropathy, since they can dynamically detect abnormal pupillary responses from a novel sequence of light stimuli and ...
Lingge Suo   +5 more
doaj   +1 more source

An Edge-Directed Diffusion Equation-Based Image Restoration Approach for Font Generation

open access: yesIEEE Access, 2023
The intelligent algorithms-based font generation has been a prevalent online application. In existing researches, visual communication effect of font generation results is usually neglected.
Mengnan Ding
doaj   +1 more source

SSIM-based sparse image restoration

open access: yesJournal of King Saud University: Computer and Information Sciences, 2022
In this paper, we provide a sparse image restoration algorithm with a SSIM-based objective function. The proposed technique is a modification to the SSIM-inspired OMP (iOMP) and, and it has two parallel sparse restoration paths.
A.N. Omara   +3 more
doaj   +1 more source

Application of the quantum spin glass theory to image restoration [PDF]

open access: yes, 2000
Quantum fluctuation is introduced into the Markov random fields (MRF's) model for image restoration in the context of Bayesian approach. We investigate the dependence of the quantum fluctuation on the quality of BW image restoration by making use of ...
A.J. Bray   +11 more
core   +2 more sources

A Partial Differential Equation-Based Image Restoration Method in Environmental Art Design

open access: yesAdvances in Mathematical Physics, 2021
With the rapid development of networks and the emergence of various devices, images have become the main form of information transmission in real life. Image restoration, as an important branch of image processing, can be applied to real-life situations ...
Chen Li
doaj   +1 more source

Cross-Scale KNN Image Transformer for Image Restoration

open access: yesIEEE Access, 2023
Numerous image restoration approaches have been proposed based on attention mechanism, achieving superior performance to convolutional neural networks (CNNs) based counterparts.
Hunsang Lee   +3 more
doaj   +1 more source

Digital image processing of the Ghent altarpiece : supporting the painting's study and conservation treatment [PDF]

open access: yes, 2015
In this article, we show progress in certain image processing techniques that can support the physical restoration of the painting, its art-historical analysis, or both.
Cornelis, Bruno   +9 more
core   +2 more sources

TEM image restoration from fast image streams.

open access: yesPLoS ONE, 2021
Microscopy imaging experiments generate vast amounts of data, and there is a high demand for smart acquisition and analysis methods. This is especially true for transmission electron microscopy (TEM) where terabytes of data are produced if imaging a full
Håkan Wieslander   +2 more
doaj   +1 more source

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