Results 221 to 230 of about 78,556 (261)

High speed 3D shape and motion capturing system

ACM SIGGRAPH 2010 Posters, 2010
A 3D motion capturing and reconstructing system at high speed is presented. The system utilizes the fringe projection technique with one modified DLP projector, one camera and a computing unit to provide real-time reconstruction of forty-two 3D frames per second with the relative accuracy of 1/5000.
Dung A. Nguyen, Zhaoyang Wang
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The design and calibration of a 3D motion capture system for arthropods

2013 28th International Conference on Image and Vision Computing New Zealand (IVCNZ 2013), 2013
In this paper we discuss the design and calibration of a motion capture system for small animal motion. In particular we are interested in reconstructing a moving 3D model of the Otago Fishing Spider (Dolomedes aquaticus) in order to analyse its gait and locomotion. The system consists of a high speed camera mounted above an arena surrounded by mirrors,
Tobias J. Hoermann, Steven Mills, Mike Paulin, Stefan Reusenzehn   +3 more
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Optical Fiber 3D Shape Sensor for Motion Capture

2019 IEEE Conference on Virtual Reality and 3D User Interfaces (VR), 2019
An optical fiber $3\text{D}$ shape sensor for motion capture is reported. The probe is comprised of Bragg grating strain sensors embedded into a $3\text{D}$ -printed polymer fiber substrate, allowing for the continuous assessment of the bending magnitude and direction.
Eric Fujiwara, Yu Tzu Wu, Luiz E. Silva, Hugo E. Freitas, Stenio Aristilde, Cristiano M. B. Cordeiro   +5 more
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Use of Motion Capture in 3D Animation: Motion Capture Systems, Challenges, and Recent Trends

2019 International Conference on Machine Learning, Big Data, Cloud and Parallel Computing (COMITCon), 2019
In today’s world capturing of motion from a video stream is a growing and challenging area. Motion capture system (Mocap) is widely used in today’s realistic world including sports, entertainment, video gaming and many more. In this paper, firstly we provide an overview of different types of Mocap on the basis of Marker-based Mocap and Markerless Mocap
Shubham Sharma, Shubhankar Verma, Mohit Kumar, Lavanya Sharma   +3 more
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An Optimized Marker Layout for 3D Facial Motion Capture

2018
Geometry Processing ...
Ackley Dias Will, José Mario De Martino, Juliano Renato S. Bezerra   +2 more
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Generic Initialization for Motion Capture from 3D Shape

2010
Real time and markerless motion capture is an active research area, due to applications in human-computer interactions, for example. A large part of the existing markerless motion capture methods require an initialization step, consisting in finding the initial position of the different limbs of the subject.
Raynal, Benjamin, Couprie, Michel, Nozick, Vincent   +2 more
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Learning-based 3D human motion capture and animation synthesis

2023
Realistische virtuelle menschliche Avatare sind ein entscheidendes Element in einer Vielzahl von Anwendungen, von 3D-Animationsfilmen bis hin zu neuen AR/VR-Technologien. Die Erzeugung glaubwürdiger Bewegungen solcher Avatare in drei Dimensionen ist bekanntermaßen eine herausfordernde Aufgabe.
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Multisensor-fusion for 3D full-body human motion capture

2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2010
In this work, we present an approach to fuse video with orientation data obtained from extended inertial sensors to improve and stabilize full-body human motion capture. Even though video data is a strong cue for motion analysis, tracking artifacts occur frequently due to ambiguities in the images, rapid motions, occlusions or noise. As a complementary
Gerard Pons-Moll, Andreas Baak, Thomas Helten, Meinard Müller, Hans-Peter Seidel, Bodo Rosenhahn   +5 more
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A Distributed Approach to 3D Reconstruction in Marker Motion Capture Systems

Proceedings of the 13th International Conference on Distributed Smart Cameras, 2019
Optical motion capture systems have attracted much interest over the past years, due to their advantages with respect to non-optical counterparts. Moreover, with the technological advances on camera devices, computer graphics and computational methodologies, it becomes technically and economically feasible to consider motion capture systems made of ...
Cenedese A., Varotto L.
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3D tree modeling using motion capture

2012 IEEE 4th International Symposium on Plant Growth Modeling, Simulation, Visualization and Applications, 2012
Recovering tree shape from motion capture data is a first step toward efficient and accurate animation of trees in wind using motion capture data. Existing algorithms for generating models of tree branching structures for image synthesis in computer graphics are not adapted to the unique data set provided by motion capture. We present a method for tree
Jie Long, Michael D. Jones
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