Results 161 to 170 of about 6,920 (193)

MIT-Skywalker: On the use of a markerless system

2017 International Conference on Rehabilitation Robotics (ICORR), 2017
This paper describes our efforts to employ the Microsoft Kinect as a low cost vision control system for the MIT-Skywalker, a robotic gait rehabilitation device. The Kinect enables an alternative markerless solution to control the MIT-Skywalker and allows a more user-friendly set-up.
Rogério Sales Gonçalves, Taya Hamilton, Hermano Igo Krebs   +2 more
openaire   +2 more sources

RELIVE: A Markerless Assistant for CPR Training

IEEE Transactions on Human-Machine Systems, 2016
Cardiopulmonary resuscitation (CPR) is a first-aid key survival technique used to stimulate breathing and keep blood flowing to the heart. Its effective administration can significantly increase the chances of survival in victims of cardiac arrest.
Claudio Loconsole, Antonio Frisoli, Federico Semeraro 0002, Fabio Stroppa, Nicola Mastronicola, Alessandro Filippeschi, Luca Marchetti   +6 more
openaire   +3 more sources

Experimenting with noise in markerless motion capture

Proceedings of the 2nd International Workshop on Movement and Computing, 2015
Visual culture has embraced the visual glitch as just one of many aesthetics associated with digital media. A glitch is often associated with noise in a technological system. Some motion capture systems experience noise and glitches as they process human movement.
openaire   +1 more source

Markerless Human Motion Tracking: A Survey

2012
Towards building new, friendlier human-computer interaction and multimedia interactive services systems, new computer techniques are applied which aim at revealing information about the affective state, cognitive activity, personality, intention and psychological state of a person.
Ioanna-Ourania Stathopoulou, George A. Tsihrintzis   +1 more
openaire   +1 more source

Markerless Pose Tracking for Augmented Reality

2006
In this paper a new approach is presented for markerless pose tracking in augmented reality. Using a tracking by detection approach, we estimate the 3D camera pose by detecting natural feature points in each input frame and building correspondences between 2D feature points.
openaire   +1 more source

Markerless Tracking for Augmented Reality

2011
Augmented Reality (AR) tries to seamlessly integrate virtual content into the real world of the user. Ideally, the virtual content would behave exactly like real objects. This requires a correct and precise estimation of the user’s viewpoint (respectively that of a camera) with respect to the coordinate system of the virtual content.
Jan Herling, Wolfgang Broll
openaire   +1 more source

Anipose: A toolkit for robust markerless 3D pose estimation

Cell Reports, 2021
Lili Karashchuk, Evyn Dickinson, Eiman Azim   +2 more
exaly  

Underwater Gait Analysis: A Markerless Approach.

2012
A fundamental need for modern biomechanical and clinical application is the ability to accurately capture normal and pathologic human movement. In this contest, nowadays, the aquatic environment is gaining an even important role within the rehabilitation world, where one of the most common motor task is walking in water.
Mantoan A., Sawacha Z., FANTOZZI, SILVIA, CORTESI, MATTEO, Rigato A., GATTA, GIORGIO, Cobelli C.   +6 more
openaire   +3 more sources

Concurrent assessment of gait kinematics using marker-based and markerless motion capture

Journal of Biomechanics, 2021
Elise Laende, Robert Kanko, Kevin Deluzio   +2 more
exaly  

Markerless Alignment in Electron Tomography

2008
In computing high-accuracy reconstructions from transmission electron microscope (TEM) tilt series, image alignment currently has an important role. Though most are automated devices today, the imaging systems have certain non-idealities which give rise to abrupt shifts, rotations and magnification changes in the images.
openaire   +1 more source