Analysis of color and range image using PDS

Qian Zhang; Ren Jiang; Ke Liu; Jingyu Yang

doi:10.1117/12.143786

4 May 1993 Analysis of color and range image using PDS

Qian Zhang, Ren Jiang, Ke Liu, Jingyu Yang

Proceedings Volume 1831, Mobile Robots VII; (1993) https://doi.org/10.1117/12.143786
Event: Applications in Optical Science and Engineering, 1992, Boston, MA, United States

Abstract

For the vision system of an autonomous land vehicle (ALV), the primary task is to provide a description of the world rich enough to facilitate such behaviors as road-following and obstacle avoidance, etc. In this paper, a new approach based on the pyramid data structure (PDS) is proposed for describing the environment of the world. On the basis of PDS, color image and range image are projected into a kind of grid map. Finally, we developed a method using the idea of data fusion of get a final description of the terrain.

Citation Download Citation

Qian Zhang, Ren Jiang, Ke Liu, and Jingyu Yang "Analysis of color and range image using PDS", Proc. SPIE 1831, Mobile Robots VII, (4 May 1993); https://doi.org/10.1117/12.143786

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