Results 81 to 90 of about 1,364,847 (158)

Application of the Moore-Penrose Inverse Matrix in Image Deblurring [PDF]

open access: yes, 2013
This paper presents an image deblurring method that finds application in a broad scientific field such as image deblurring. A method for image deblurring, based on the pseudoinverse matrix is applied for removal of blur in an image caused by linear ...
Zlatev, Zoran   +3 more
core   +2 more sources

Infrared video motion deblurring algorithm based on optical flow and sparse attention

open access: yesMeikuang Anquan
The underground coal mine working environment is characterized by complex spatial structures and significant factors such as widespread equipment vibration. These unique conditions pose severe challenges to the quality of infrared video.
Tianxin BAI   +4 more
doaj   +1 more source

Depth-Aware Motion Deblurring Using Loopy Belief Propagation

open access: yes, 2020
Most motion-blurred images captured in the real world have spatially-varying point-spread functions, and some are caused by different positions and depth values, which cannot be handled by most state-of-the-art deblurring methods based on deconvolution ...
Wu, Enhua   +4 more
core   +1 more source

Image deblurring based on fractional-order total variation and diffusion models

open access: yes四川大学学报. 自然科学版
Image deblurring is a significant area of study in the field of digital image processing.In various practical applications,due to relative motion between imaging devices and objects,the resulting blurring will degrade the image quality and visual effect ...
HUANG Hao, PU Yi-Fei
doaj  

Deblurring Network for UV Images of Colorless Chemicals Floating on Sea Surface

open access: yesJournal of Marine Science and Engineering
Automatic imaging monitoring technology has been developed as a mature solution to address oil spill accidents. However, when airborne equipment is used to monitor the area of leakage, there is a chance of relative motion between the equipment and the ...
Hui Huang   +5 more
doaj   +1 more source

Gyroscope-Assisted Motion Deblurring Network

open access: yes
Image research has shown substantial attention in deblurring networks in recent years. Yet, their practical usage in real-world deblurring, especially motion blur, remains limited due to the lack of pixel-aligned training triplets (background, blurred ...
Qin, Xue   +6 more
core  

Motion-adaptive Transformer for Event-based Image Deblurring

open access: yes
Event cameras, which capture pixel-level brightness changes asynchronously, provide rich motion information that is often missed during traditional frame-based camera exposures, thereby offering fresh perspectives for motion deblurring.
Fu, Xueyang   +6 more
core   +1 more source

Optimal single image capture for motion deblurring

open access: yes, 2009
Deblurring images of moving objects captured from a traditional camera is an ill-posed problem due to the loss of high spatial frequencies in the captured images.
Ramesh Raskar   +5 more
core   +1 more source

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