YU Jin, RAO Ji, YAN Jun-tao. Study on binocular stereovision-based obstacle avoiding of wall-climbing robot[J]. 2007, (7): 67-69+72. DOI: 10.13873/j.1000-97872007.07.015.
Considering the characteristic of the wall-climbing robot and its work environment
after introducing several ideas for avoiding obstacle
a kind of real-time avoiding-obstacle method based on binocular stereovision is proposed
In order to improve veracity and speediness
a module of parallel binocular stereovision is built
and a homonymy point matching algorithm based on correlation of region and boundary is presented.The results indicate that this method has good characteristics of reducing data processed
improving celerity
easilier realization and more reliably avoiding obstacle.