Results 61 to 70 of about 1,471,674 (314)

Research on Path Smoothing Method for Robot Scanning Measurement Based on Multiple Curves

Actuators
As the field of robotics advances swiftly, industrial automation has become prevalent in the realms of manufacturing and precision measurement. In robot measurement applications, the original path often originates from the discrete output of CAD models ...
Chen Chen, Liandong Yu, Huakun Jia, Yichen Huang, Xiangyang Wang, Yang Lu, Rongke Gao, Hao Jin   +7 more
doaj   +1 more source

Plots of Spearman’s correlation coefficient versus temporal offset at the optimal detrending smoothing range for each of the 15 conclusive sites, ordered from longest lead to longest lag.

, 2023
The highest correlation value is colored in red, the identified lead or lag span is represented with brackets, and the optimal smoothing range is listed in the bottom right corner of each plot. Note: The lead/lag relationship was inconclusive for Wilson,
Stacie Reckling (17199933), Marc Serre (1941109), Thomas Clerkin (12937088), Jill Stewart (429683), Angela Harris (3831487), Allison Lee (4677154), Mariya Munir (17199948), Nadine Kotlarz (2616943), David Holcomb (10319240), Virginia T. Guidry (6014533), Rachelle Beattie (17199936), Kelly Hoffman (11336036), Denene Blackwood (6623078), Helena Mitasova (3828700), Ariel Christensen (17199954), Francis de los Reyes (17199939), Jacob Kazenelson (16624662), Steven Berkowitz (2383336), Lawrence Engel (17199951), Rachel Noble (584043), Lawrence Cahoon (17199942), Arthur Frampton (17199945)   +21 more
core   +1 more source

Encyclopedia of 2D β′‐In2Se3 Growth Using Chemical Vapor Deposition: The Effects of Synthesis Parameters Onto Material Quality

Advanced Engineering Materials, EarlyView.
A distinct semi‐confined inner‐tube chemical vapor deposition geometry enables reproducible, large‐area growth of phase‐pure 2D β′‐In2Se3 from InI + Se precursors. Engineering local vapor transport and optimizing precursor delivery and temperature–time conditions yield uniform continuous films.
Dasun P. W. Guruge, P. Sanju S. Panawala, Joseph F. S. Fernando, Zhenhuan Chen, Chao Zhang, Dong‐Chen Qi, Liangzhi Kou, Konstantin L. Firestein, Dmitri V. Golberg   +8 more
wiley   +1 more source

Local tool path smoothing based on symmetrical NURBS transition curve with look ahead optimal method: experimental and analytical study

The International Journal of Advanced Manufacturing Technology, 2023
Linear tool path with the inherent shortcoming of tangential and curvature discontinuities leads to poor machining efficiency and surface finish. A lot of local corner smoothing methods which inset a tiny spline curve at the corners have been proposed in
Chunlin Lei, Y. Nukman, H. Yap, A. Abdelrazek, M. Luo   +4 more
semanticscholar   +1 more source

Performance comparisons of contour-based corner detectors

, 2012
Corner detectors have many applications in computer vision and image identification and retrieval. Contour-based corner detectors directly or indirectly estimate a significance measure (e.g., curvature) on the points of a planar curve, and select the ...
Lu, Guojun, Fraser, C.S., Awrangjeb, Mohammad, Fraser, Clive, Fraser, Clive S   +4 more
core   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Deep Image Sensing and Retrieval Using Suppression, Scale Spacing and Division, Interpolation and Spatial Color Coordinates With Bag of Words for Large and Complex Datasets

IEEE Access, 2020
Intelligent and efficient image retrieval from versatile image datasets is an inevitable requirement of the current era. Primitive image signatures are vital to reflect the visual attributes for content based image retrieval (CBIR).
Khawaja Tehseen Ahmed, Humaira Afzal, Muhammad Rafiq Mufti, Arif Mehmood, Gyu Sang Choi   +4 more
doaj   +1 more source

CFD Modelling of Mortar Extrusion and Path Planning Strategy at the Corner for 3D Concrete Printing

, 2023
Computational Fluid Dynamics (CFD) modelling has become an important tool for accelerating different costly and time-consuming processes for 3D concrete printing.
El Abbaoui, Khalid, Spangenberg, Jon, Al Korachi, Issam, Mollah, Md Tusher   +3 more
core   +1 more source

Experimental Characterization of Mycelium‐Based Composites Under Multiple Loading Conditions

Advanced Engineering Materials, EarlyView.
This study examines the mechanical response of mycelium‐based composites under compression, shear, and tension using mechanical testing and imaging methods. The comparison between unpressed and hot‐pressed specimens shows that hot pressing is associated with higher compression and shear stiffnesses.
Shaghayegh Elahi, Kimiya Tajik, Harvey Shaw, Matti Isakov, Sami Pajunen, Lauri Rautkari   +5 more
wiley   +1 more source

5-axis local corner rounding of linear tool path discontinuities

, 2013
International audience5-axis high speed machine tools are widely used in industry. Most of the time, the tool path is described with linear segments (G1) which leads to tangency discontinuities between blocks.
Tournier, Christophe, Beudaert, Xavier, Lavernhe, Sylvain   +2 more
core   +1 more source