New 3D video representations enable new modalities of interaction, such as haptic interaction, with 2D and 3D video for
truly immersive media applications. Haptic interaction with video includes haptic structure and haptic motion for new
immersive experiences. It is possible to compute haptic structure signals from 3D scene geometry or depth information.
This paper introduces the concept of haptic motion, as well as new methods to compute haptic structure and motion
signals for 2D video-plus-depth representation. The resulting haptic signals can be rendered using a haptic cursor
attached to a 2D or 3D video display.
A. M. Tekalp,
"Immersive haptic interaction with media", Proc. SPIE 7744, Visual Communications and Image Processing 2010, 77440M (15 July 2010); doi: 10.1117/12.863387; https://doi.org/10.1117/12.863387