Reflection principle for lightlike line segments on maximal surfaces
Sign Up to like & getrecommendations! Published in 2020 at "Annals of Global Analysis and Geometry"
DOI: 10.1007/s10455-020-09743-4
Abstract: As in the case of minimal surfaces in the Euclidean 3-space, the reflection principle for maximal surfaces in the Lorentz-Minkowski 3-space asserts that if a maximal surface has a spacelike line segment L , the… read more here.
Keywords: line segments; line; reflection principle; lightlike line ... See more keywords
Effects of surrounding frames and inner targeted line segments on event-related potentials in geometric-optical illusions
Sign Up to like & getrecommendations! Published in 2022 at "NeuroReport"
DOI: 10.1097/wnr.0000000000001843
Abstract: Objective The Sander illusion and the horizontal-vertical (H-V) illusion are both size and orientation geometric-optical illusions. The Sander geometric figures can be simply regarded as being made up of surrounding frames and inner targeted line… read more here.
Keywords: line segments; surrounding frames; optical illusions; geometric optical ... See more keywords
Power Line Extraction From Aerial Images Using Object-Based Markov Random Field With Anisotropic Weighted Penalty
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2939025
Abstract: The extraction of power line plays a key role in power line inspection by Unmanned Aerial Vehicles (UAVs). While it is challenging to extract power lines in aerial images because of the weak targets and… read more here.
Keywords: power line; power; line segments; line ... See more keywords
Near Time-Optimal S-Curve Velocity Planning for Multiple Line Segments Under Axis Constraints
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2018.2818669
Abstract: To drive the machine tool along a curve, a commercial computer-aid design and computer-aided manufacturing system usually breaks the curve into a set of line segments. This paper provides a systematic way for generating smooth… read more here.
Keywords: velocity planning; line segments; curve; curve velocity ... See more keywords
Line-Based 3D Building Abstraction and Polygonal Surface Reconstruction From Images.
Sign Up to like & getrecommendations! Published in 2022 at "IEEE transactions on visualization and computer graphics"
DOI: 10.1109/tvcg.2022.3230369
Abstract: Textureless objects, repetitive patterns and limited computational resources pose significant challenges to man-made structure reconstruction from images, because feature-points-based reconstruction methods usually fail due to the lack of distinct texture or ambiguous point matches. Meanwhile… read more here.
Keywords: line segments; surface; reconstruction images; reconstruction ... See more keywords
A locally optimal transition method with analytical calculation of transition length for computer numerical control machining of short line segments
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture"
DOI: 10.1177/0954405417697351
Abstract: Line segments, or G01 codes, generated by computer-aided manufacturing softwares are the most widely used toolpath format for computer numerical control systems. The linear toolpath normally consists of thousands of short line segments due to… read more here.
Keywords: line segments; transition; line; transition length ... See more keywords
Automated detection and removal of flat line segments and large amplitude fluctuations in neonatal electroencephalography
Sign Up to like & getrecommendations! Published in 2022 at "PeerJ"
DOI: 10.7717/peerj.13734
Abstract: Background Artefact removal in neonatal electroencephalography (EEG) by visual inspection generally depends on the expertise of the operator, is time consuming and is not a consistent pre-processing step to the pipeline for the automated EEG… read more here.
Keywords: line segments; removal; flat line; automated detection ... See more keywords