Passive Haptic Data-Compression Methods With Perceptual Coding for Bilateral Presence Systems

• Published in: IEEE transactions on systems, man and cybernetics. Part A, Systems and humans Vol. 39; no. 6; pp. 1142 - 1151
• Main Authors: Kuschel, M., Kremer, P., Buss, M.
• Format: Journal Article
• Language: English
• Published: IEEE 01.11.2009
• Subjects: Algorithms; Automatic control; Compressing; Compression; Compression algorithms; Control systems; Cybernetics; Delay; Displays; Exchanging; Extrapolation; Haptic interfaces; haptic telepresence; Haptics; Humans; robotics; Robotics and automation; Stability; Strategy; Virtual reality

In this paper, lossy compression methods for haptic (velocity and force) data as exchanged in telepresence or virtual reality systems are introduced. Based on the proposed interpolative and extrapolative compression strategies, arbitrary passive compression algorithms can be implemented. The derived...