Results 31 to 40 of about 4,872,758 (330)
Positron emission particle tracking using machine learning.
Review of Scientific Instruments, 2020 We introduce a new approach to positron emission particle tracking based on machine learning algorithms, demonstrating novel methods for particle location, tracking, and trajectory separation.
A. Nicuşan, C. Windows-Yule
semanticscholar +1 more source
3D moving target tracking with measurement fusion of TDoA/FDoA/AoA
ICT Express, 2019 In this paper, we investigate the tracking of the 3D moving target when multiple measurements are available. We propose a particle filter-based 3D target tracking algorithm with measurement of time difference of arrival (TDoA), frequency difference of ...
Hyeondeog Seo +5 more
doaj +1 more source
Real-time, long-term hand tracking with unsupervised initialization [PDF]
, 2013 This paper proposes a complete tracking system that is capable of long-term, real-time hand tracking with unsupervised initialization and error recovery. Initialization is steered by a three-stage hand detector, combining spatial and temporal information.
Ledda, Alessandro +2 more
core +2 more sources
Object Tracking with an Evolutionary Particle Filter Based on Self-Adaptive Multi-Features Fusion
International Journal of Advanced Robotic Systems, 2013 Particle filter algorithms are widely used for object tracking in video sequences, but the standard particle filter algorithm cannot solve the validity of particles ideally.
Zhang Xiaowei, Liu Hong, Sun Xiaohong
doaj +1 more source
Tracking of ball and players in beach volleyball videos. [PDF]
PLoS ONE, 2014 This paper presents methods for the determination of players' positions and contact time points by tracking the players and the ball in beach volleyball videos.
Gabriel Gomez +3 more
doaj +1 more source
The influence of movement on the localization precision of sub-resolution particles in fluorescence microscopy [PDF]
, 2011 Obtaining sub-resolution particle positions in fluorescence microscopy images is essential for single particle tracking and high-resolution localization microscopy.
Braeckmans, Kevin +2 more
core +1 more source
Particle tracking of nanoparticles in soft matter
, 2020 Recent advances in optical microscopy instrumentation and processing techniques have led to imaging that both breaks the diffraction barrier and enables sub-pixel resolution.
K. A. Rose +5 more
semanticscholar +1 more source
Video Object Tracking in Neural Axons with Fluorescence Microscopy Images
Journal of Applied Mathematics, 2014 Neurofilament is an important type of intercellular cargos transmitted in neural axons. Given fluorescence microscopy images, existing methods extract neurofilament movement patterns by manual tracking.
Liang Yuan, Junda Zhu
doaj +1 more source
Markerless human motion tracking using hierarchical multi-swarm cooperative particle swarm optimization. [PDF]
PLoS ONE, 2015 The high-dimensional search space involved in markerless full-body articulated human motion tracking from multiple-views video sequences has led to a number of solutions based on metaheuristics, the most recent form of which is Particle Swarm ...
Sanjay Saini +3 more
doaj +1 more source