Disparity-space images and large occlusion stereo
ECCV '94 Proceedings of the third European conference on Computer Vision (Vol. II)
Virtualized reality: concepts and early results
VSR '95 Proceedings of the IEEE Workshop on Representation of Visual Scenes
Haptic Rendering: Introductory Concepts
IEEE Computer Graphics and Applications
Haptic Rendering of Visual Data for the Visually Impaired
IEEE MultiMedia
Haptic interaction with 2D images
Proceedings of the 10th International Conference on Virtual Reality Continuum and Its Applications in Industry
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The authors describe an implemented system for touching 3D objects depicted in visual images using a two-dimensional, force-reflecting haptic interface. The system constructs 3D geometric models from real 2D stereo images. The force feedback at each position is computed to provide the sensation of moving a small ball over the surface of the 3D object.