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Motion interpolation is a programming technique in data-driven character animation that creates transitions between example motions and extrapolates new motions. Example motions are often created through keyframing or motion capture. However, keyframing is labor-intensive and lacks varieties of motion, and both processes result in motions that ...
FreeTrack is a general-purpose optical motion tracking application for Microsoft Windows, released under the GNU General Public License, that can be used with common inexpensive cameras. Its primary focus is head tracking with uses in virtual reality , simulation , video games , 3D modeling , computer aided design and general hands-free ...
The tracking computer is responsible for capturing the images from the optical imaging system, analyzing the image to extract the target position and controlling the mechanical tracking platform to follow the target. There are several challenges. First, the tracking computer has to be able to capture the image at a relatively high frame rate.
The V file format is a binary motion data format developed by Vicon Motion Systems. This file is normally used in conjunction with a VSK file also developed by Vicon Motion System. The VSK file contains the skeleton Hierarchy. The V file can contain the following data: - Marker data - Global segment translation and rotation data
Video tracking is the process of locating a moving object (or multiple objects) over time using a camera. It has a variety of uses, some of which are: human-computer interaction, security and surveillance, video communication and compression, augmented reality, traffic control, medical imaging [1] and video editing.
Motion tracking may refer to: Motion capture , the process of recording the movement of objects or people Match moving , a cinematic technique that allows the insertion of computer graphics into live-action footage with correct position, scale, orientation, and motion relative to the objects in the shot
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The advantage of automatic tracking is that the computer can create many points faster than a human can. A large number of points can be analyzed with statistics to determine the most reliable data. The disadvantage of automatic tracking is that, depending on the algorithm, the computer can be easily confused as it tracks objects through the scene.