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Real-Time Stereo for a Mobility Aid Dedicated to the Visually Impaired
| Content Provider | Semantic Scholar |
|---|---|
| Author | Stefano, Luigi Di Mattoccia, Stefano |
| Copyright Year | 2000 |
| Abstract | VIDET is a research project active at the University of Bologna and aimed at the development of a mobility aid for the visually impaired. VIDET’s approach consists in the conversion of depth data gathered through a stereo-vision system into a 3D model perceivable by the user by means of a wire-actuated haptic interface. In this paper we describe VIDET’s real-time stereo-vision system, implemented on a standard PC based system, and present recent experimental results. The stereo-matching algorithm exploits SIMD instructions to fulfill the timing constraints required to i nteract in real-time with the haptic interface and has proven to produce reliable depth maps. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.vision.deis.unibo.it/~smattoccia/Papers/ICARCV2000/ICARCV2000.ps |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
