Results 11 to 20 of about 2,241,835 (296)

Segmenting invisible moving objects [PDF]

Proceedings of the British Machine Vision Conference 2021, 2021
Biological visual systems are exceptionally good at perceiving objects that undergo changes in appearance, pose, and position. In this paper, we aim to train a computational model with similar functionality to segment the moving objects in videos.
Zisserman, Andrew, Lamdouar, H, Xie, W
core   +4 more sources

On Multiple Moving Objects

Algorithmica, 1986
This paper explores the motion planning problem for multiple moving objects. The approach taken consists of assigning priorities to the objects, then planning motions one object at a time.
Thomas Lozano-Perez, Erdmann, Michael, Lozano-Perez, Tomas, Michael Erdmann   +3 more
core   +4 more sources

Simulation of incompressible viscous flows around moving objects by a variant of immersed boundary-Lattice Boltzmann method [PDF]

, 2010
A variant of immersed boundary-lattice Boltzmann method (IB-LBM) is presented in this paper to simulate incompressible viscous flows around moving objects.
Zhang, Y.H., Wu, J., Shu, C.
core   +4 more sources

Novel Temporal Views of Moving Objects for Gait Biometrics [PDF]

, 2003
There is increasing interest in novel view reconstruction but less for new time-based views of moving objects as needed for gait biometric deployment.
Nixon, Mark S., Carter, John N., Prismall, Stuart P.   +2 more
core   +2 more sources

08451 Summary Report – Representation, Analysis and Visualization of Moving Objects [PDF]

, 2009
This document contains a short report summarizing the background, the program, and the outcomes of Dagstuhl Seminar 08451 on "Representation, Analysis and Visualization of Moving Objects"
Weibel, Robert, Bitterlich, Wolfgang, Sester, Monika, Sack, Jörg-Rüdiger   +3 more
core   +1 more source

A Survey of Low-Cost 3D Laser Scanning Technology

Applied Sciences, 2021
By moving a commercial 2D LiDAR, 3D maps of the environment can be built, based on the data of a 2D LiDAR and its movements. Compared to a commercial 3D LiDAR, a moving 2D LiDAR is more economical.
Shusheng Bi, Chang Yuan, Chang Liu, Jun Cheng, Wei Wang, Yueri Cai   +5 more
doaj   +1 more source

Insignificant shadow detection for video segmentation [PDF]

, 2005
To prevent moving cast shadows from being misunderstood as part of moving objects in change detection based video segmentation, this paper proposes a novel approach to the cast shadow detection based on the edge and region information in multiple frames.
Tang, X., Jianzhuang Liu, Li, Xuelong, Liu, Z., Xu, Dong, Liu, Jianzhuang, Liu, Zhengkai, Xiaoou Tang, Xu, D., Zhengkai Liu, Dong Xu, Liu, J., Tang, Xiaoou, Senior Member, Xuelong Li   +14 more
core   +1 more source

Appearance Fusion Based Motion-aware Architecture for Moving Object Segmentation [PDF]

Jisuanji kexue
Moving object segmentation aims to segment all moving objects in the current scene,and it is of critical significance for many computer vision applications.At present,many moving object segmentation methods use the motion information from 2D optical flow
XU Bangwu, WU Qin, ZHOU Haojie
doaj   +1 more source

Monitoring of dynamic objects by observation systems of visible range of waves [PDF]

Biuletyn Wojskowej Akademii Technicznej, 2018
The article deals with the problem of correct detection of moving objects when they are monitored by the monitoring system that operates in the visible range of the electromagnetic radiation spectrum.
Ivan Prudyus, Viktor Tkachenko, Leonid Lazko, Petro Kondratov, Sergiy Fabirovskyy, Andrii Hryvachevskyi   +5 more
doaj   +1 more source

PySTPrism: Tools for voxel-based space–time prisms

SoftwareX, 2020
The observed movements of humans and animals are realizations of complex spatiotemporal processes. Recent advances in location-aware technologies have rendered trajectory data ubiquitous. Examining the sequenced, instantaneous locations found in movement
Rebecca Loraamm, Joni Downs, James Anderson, David S. Lamb   +3 more
doaj   +1 more source