Results 251 to 260 of about 94,306 (270)

Motion capture based identification of the human body inertial parameters

2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2008
Identification of body inertia, masses and center of mass is an important data to simulate, monitor and understand dynamics of motion, to personalize rehabilitation programs. This paper proposes an original method to identify the inertial parameters of the human body, making use of motion capture data and contact forces measurements.
Gentiane, Venture, Ko, Ayusawa, Yoshihiko, Nakamura   +2 more
openaire   +2 more sources

Hand motion capture system based on multiple inertial sensors

Proceedings of the 18th Conference on Embedded Networked Sensor Systems, 2020
It is important for many applications to capture hand movements with high accuracy to achieve the natural human-computer interaction, such as games, robotics, rehabilitation, and virtual reality (VR). An ideal hand motion capture solution requires good mobility, unobtrusiveness, and high accuracy.
Chenghong Lu, Jiangkun Wang, Lei Jing
openaire   +1 more source

The system of motion capture based on inertial sensor

Eleventh International Conference on Digital Image Processing (ICDIP 2019), 2019
This article describes a complete motion capture solution. The problems of quaternion, rotation of quaternion and coordinate matching are described in detail. This system solves the shackles of wired transmission in the past by wireless transmission, which greatly simplifies the use of the system.
Gaojie Dong, Jun Li
openaire   +1 more source

Determining anatomical frames via inertial motion capture: A survey of methods

Journal of Biomechanics, 2020
Despite the exponential growth in using inertial measurement units (IMUs) for biomechanical studies, future growth in "inertial motion capture" is stymied by a fundamental challenge - how to estimate the orientation of underlying bony anatomy using skin-mounted IMUs.
Rachel V, Vitali, Noel C, Perkins
openaire   +2 more sources

Usability-Optimization of Inertial Motion Capture Systems

2018
Inertial Motion Capture Systems (IMCS) have both many benefits and known disadvantages. The objective of this paper is to optimize available and current IMCS. Therefore the development guideline VDI 2221 was utilized with a focus on the preparation and calibration procedure as well as the attachment of the sensors. The analyzation revealed optimization
Philipp Pomiersky, Kristian Karlovic, Thomas Maier   +2 more
openaire   +1 more source

Validation of a low-cost inertial motion capture system for whole-body motion analysis

Journal of Biomechanics, 2020
While some low-cost inertial motion capture (IMC) systems are now commercially available, generally, they have not been evaluated against gold standard optical motion capture (OMC). The objective was to validate the low-cost Neuron IMC system with OMC.
X. Robert-Lachaine, H. Mecheri, A. Muller, C. Larue, A. Plamondon   +4 more
openaire   +2 more sources

Motion capture from inertial sensing for untethered humanoid teleoperation

4th IEEE/RAS International Conference on Humanoid Robots, 2004., 2005
We describe the design of a modular system for untethered real-time kinematic motion capture using sensors with inertial measuring units (IMU). Our system is comprised of a set of small and lightweight sensors. Each sensor provides its own global orientation (3 degrees of freedom) and is physically and computationally independent, requiring only ...
N. Miller, O.C. Jenkins, M. Kallmann, M.J. Mataric   +3 more
openaire   +1 more source

Modular Wireless Inertial Motion Capture System with Self-Calibration [PDF]

2024 IEEE SENSORS
Wearable inertial motion capture systems enable movement analysis outside the laboratory, thereby promising valuable data collection in natural environments. We present an open-source motion capture system consisting of a variable number of wireless IMU sensor modules and a modular software framework providing OpenSim compatibility.
Schäfer, Niklas, Latsch, Bastian, Seiler, Julian, Hammen, Lukas Hugo, Stein, Lars, Herbst, Felix, Beckerle, Philipp, Kupnik, Mario   +7 more
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Implementation of an Inertial Measurement Unit based motion capture system

2011 8th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI), 2011
Nowadays, due to its broad applications, demands on motion capture technology is increasing. Inertial Measurement Unit (IMU) is one of technology that is capable of estimating orientation of a rigid body. IMU technology uses information from three sensors, i.e. gyroscope, accelerometer and magnetometer to calculate the orientation.
I. Prayudi, null Eun-Ho Seo, null Doik Kim, null Bum-Jae You   +3 more
openaire   +1 more source

The Research of Motion Capture Technology Based on Inertial Measurement

2013 IEEE 11th International Conference on Dependable, Autonomic and Secure Computing, 2013
The motion capture technologies have been widely used in the following areas: human movement science, human-computer interaction and control, medical analysis, film, game production, and etc. This paper presented a motion capture system based on inertial sensors. The system is mainly composed of the inertial sensor unit and real-time monitoring unit on
Bo Feng, Xianggang Zhang, Huilong Zhao
openaire   +1 more source