Results 81 to 90 of about 107,993 (282)
Patch-based partial motion blurred segmentation
International Journal of Cognitive Computing in Engineering, 2020 Motion blur has a significant impact on image recognition. Segmentation of motion-blurred regions contributes to further identification or classification.
Lin Xiang +4 more
doaj +1 more source
Estimating camera intrinsics from motion blur [PDF]
Proceedings of the 11th European Conference on Visual Media Production, 2014 Estimating changes in camera parameters, such as motion, focal length and exposure time over a single frame or sequence of frames is an integral part of many computer vision applications. Rapid changes in these parameters often cause motion blur to be present in an image, which can make traditional methods of feature identification and tracking ...
Barber, Alastair +3 more
openaire +1 more source
Assembling a True “Olympic Gel” From over 16 000 Combinatorial DNA Rings
Advanced Materials, EarlyView.Olympic gels are an elusive class of soft matter, consisting of molecular networks held together purely by mechanically interlocked rings. Their topological structure promises unique properties and functions, but their synthesis has proven notoriously difficult.
Sarah K. Speed +9 more
wiley +1 more source
A progressive framework for rotary motion deblurring
Defence TechnologyThe rotary motion deblurring is an inevitable procedure when the imaging seeker is mounted in the rotating missiles. Traditional rotary motion deblurring methods suffer from ringing artifacts and noise, especially for large blur extents.
Jinhui Qin +4 more
doaj +1 more source
Minimal Solvers for Monocular Rolling Shutter Compensation under Ackermann Motion
, 2017 Modern automotive vehicles are often equipped with a budget commercial rolling shutter camera. These devices often produce distorted images due to the inter-row delay of the camera while capturing the image.
Purkait, Pulak, Zach, Christopher
core +1 more source
High‐Gain Ag2Te/MoS2 Hybrid Photodetectors for Short‐Wave Infrared Imaging
Advanced Materials, EarlyView.A precision‐engineered short‐wave infrared image sensor based on a 0D/2D Ag2Te/MoS2 hybrid structure is demonstrated in this work. The device exploits photodoping at the nanoscale interface to achieve broadband detection from visible to infrared wavelengths with high responsivity and fast response.
Seock‐Jin Jeong +15 more
wiley +1 more source
Electric‐Current‐Assisted Nucleation of Zero‐Field Hopfion Rings
Advanced Materials, EarlyView.This work reports a novel and efficient nucleation protocol for 3D localized topological magnetic solitons‐hopfion rings in chiral magnets using pulsed electric currents. By using Lorentz transmission electron microscopy and topological analysis, we report characteristic features and extraordinary stability of hopfion rings in zero or inverted external
Xiaowen Chen +12 more
wiley +1 more source
Depth Prediction Improvement for Near-Field iToF Lidar in Low-Speed Motion State
SensorsCurrent deep learning-based phase unwrapping techniques for iToF Lidar sensors focus mainly on static indoor scenarios, ignoring motion blur in dynamic outdoor scenarios.
Mena Nagiub +4 more
doaj +1 more source
Perceptual quality evaluation for motion deblurring
IET Computer Vision, 2018 Motion deblurring has been widely studied. However, the relevant quality evaluation of motion deblurred images remains an open problem. The motion deblurred images are usually contaminated by noise, ringing and residual blur (NRRB) simultaneously ...
Bo Hu, Leida Li, Jiansheng Qian
doaj +1 more source
Influence of Human Visual Perception and Eye Tracking Motion on the Quality of Moving Image in LCD
IEEE Access, 2020 There is a very important index in the influence of human visual perception, that is, the degree of the motion blur about the moving image on display device.
Yuan Cui, Yang Yu, Zhuyang Chen, Bo Xue
doaj +1 more source