Results 81 to 90 of about 6,569 (169)

Improved Deep Multi-Patch Hierarchical Network With Nested Module for Dynamic Scene Deblurring

open access: yesIEEE Access, 2020
Dynamic scene deblurring is a significant technique in the field of computer vision. The multi-scale strategy has been successfully extended to the deep end-to-end learning-based deblurring task.
Zunjin Zhao   +3 more
doaj   +1 more source

Image deblurring by multi-scale modified U-Net using dilated convolution

open access: yesScience Progress
In modern urban traffic systems, intersection monitoring systems are used to monitor traffic flows and track vehicles by recognizing license plates. However, intersection monitors often produce motion-blurred images because of the rapid movement of cars.
Xiao-Pei Shi   +4 more
doaj   +1 more source

Blind UAV Images Deblurring Based on Discriminative Networks

open access: yesSensors, 2018
Unmanned aerial vehicles (UAVs) have become an important technology for acquiring high-resolution remote sensing images. Because most space optical imaging systems of UAVs work in environments affected by vibrations, the optical axis motion and image ...
Ruihua Wang   +4 more
doaj   +1 more source

Improved Motion Invariant Deblurring through Motion Estimation [PDF]

open access: yes, 2014
We address the capture of sharp images of fast-moving objects, and build on the Motion Invariant photographic technique. The key advantage of motion invariance is that, unlike other computational photographic techniques, it does not require pre-exposure velocity estimation in order to ensure numerically stable deblurring.
openaire   +1 more source

Efficient Video Deblurring Guided by Motion Magnitude

open access: yes, 2022
Video deblurring is a highly under-constrained problem due to the spatially and temporally varying blur. An intuitive approach for video deblurring includes two steps: a) detecting the blurry region in the current frame; b) utilizing the information from clear regions in adjacent frames for current frame deblurring. To realize this process, our idea is
Wang, Yusheng   +6 more
openaire   +2 more sources

Motion-Adaptive Separable Collaborative Filters for Blind Motion Deblurring

open access: yes2024 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
Eliminating image blur produced by various kinds of motion has been a challenging problem. Dominant approaches rely heavily on model capacity to remove blurring by reconstructing residual from blurry observation in feature space. These practices not only prevent the capture of spatially variable motion in the real world but also ignore the tailored ...
Liu, Chengxu   +6 more
openaire   +2 more sources

Motion streak facilitates motion deblurring

open access: yesJournal of Vision, 2022
Seonggyu Choe   +3 more
openaire   +1 more source

A Video Deblurring Algorithm Based on Motion Vector and An Encorder-Decoder Network

open access: yesIEEE Access, 2019
Camera shakes cause video motion blur. Video deblurring has been studied for years, and however, there are still unresolved problems, such as video frame alignment, frame selection, and frame ambiguity evaluation.
Shanqing Zhang   +5 more
doaj   +1 more source

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