Results 51 to 60 of about 6,569 (169)

An Edge-Enhanced Branch for Multi-Frame Motion Deblurring

open access: yesIEEE Access
Non-uniform deblurring is one of the most important image restoration tasks for providing appropriate information for subsequent applications that require image recognition.
Sota Moriyama, Koichi Ichige
doaj   +1 more source

A New Method of Blurring and Deblurring Digital Images Using the Markov Basis

open access: yesJournal of Kufa for Mathematics and Computer, 2016
In this paper, we introduce a new method of blurring and deblurring digital images using new filters generating from Average filter using HB Markov basis. We call these filters HB-filters. We used these filters to cause a motion blur and then deblurring
Hind Rustum Mohammed   +2 more
doaj   +1 more source

Simultaneous Stereo Video Deblurring and Scene Flow Estimation

open access: yes, 2017
Videos for outdoor scene often show unpleasant blur effects due to the large relative motion between the camera and the dynamic objects and large depth variations. Existing works typically focus monocular video deblurring.
Dai, Yuchao   +3 more
core   +1 more source

DeblurGAN: Blind Motion Deblurring Using Conditional Adversarial Networks

open access: yes, 2018
We present DeblurGAN, an end-to-end learned method for motion deblurring. The learning is based on a conditional GAN and the content loss . DeblurGAN achieves state-of-the art performance both in the structural similarity measure and visual appearance ...
Budzan, Volodymyr   +4 more
core   +1 more source

Joint Blind Motion Deblurring and Depth Estimation of Light Field

open access: yes, 2018
Removing camera motion blur from a single light field is a challenging task since it is highly ill-posed inverse problem. The problem becomes even worse when blur kernel varies spatially due to scene depth variation and high-order camera motion.
A Beck   +12 more
core   +1 more source

Deep Pyramid Generative Adversarial Network With Local and Nonlocal Similarity Features for Natural Motion Image Deblurring

open access: yesIEEE Access, 2019
It is of great importance to capture long-range dependency in image deblurring based on deep learning. Existing methods often capture long-range dependency by a large receptive field, which contributes by deep stacks of local convolutional operations ...
Bingxin Zhao, Weihong Li, Weiguo Gong
doaj   +1 more source

Thermal Image Reconstruction Using Deep Learning

open access: yesIEEE Access, 2020
A high-resolution thermal camera is very expensive and is thus difficult to be used. Furthermore, thermal images become blurred in various cases of object motion, camera shaking, and camera defocusing. To solve these problems, a previous super-resolution
Ganbayar Batchuluun   +4 more
doaj   +1 more source

Holistic 3D Body Reconstruction From a Blurred Single Image

open access: yesIEEE Access, 2022
Holistic human pose and shape reconstruction receive huge interest since it restores detailed human pose and shape including facial expression and finger-level hand shape.
Joshua Santoso, Williem, In Kyu Park
doaj   +1 more source

Motion deblurring using hybrid imaging [PDF]

open access: yes2003 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2003. Proceedings., 2003
Motion blur due to camera motion can significantly degrade the quality of an image. Since the path of the camera motion can be arbitrary, deblurring of motion blurred images is a hard problem. Previous methods to deal with this problem have included blind restoration of motion blurred images, optical correction using stabilized lenses, and special CMOS
M. Ben-Ezra, S.K. Nayar
openaire   +1 more source

Blur-Robust Object Detection Using Feature-Level Deblurring via Self-Guided Knowledge Distillation

open access: yesIEEE Access, 2022
Images captured from real-world environments often include blur artifacts resulting from camera movement, dynamic object motion, or out-of-focus.
Sung-Jin Cho   +3 more
doaj   +1 more source

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