Automatic expert system for 3D terrain reconstruction based on stereo vision and histogram matching

作者：

Highlights：

• We propose an automatic expert system for 3D terrain reconstruction based in stereo vision.

• It is to be applied in autonomous robotic navigation in rough, natural terrains.

• The proposed expert system exploits the human knowledge, mapped into three modules based on image processing techniques.

• Images brightness’ are automatically adjusted, one as a function of the other, by matching their histograms.

• The performance of this method is verified favorably.

摘要

•We propose an automatic expert system for 3D terrain reconstruction based in stereo vision.•It is to be applied in autonomous robotic navigation in rough, natural terrains.•The proposed expert system exploits the human knowledge, mapped into three modules based on image processing techniques.•Images brightness’ are automatically adjusted, one as a function of the other, by matching their histograms.•The performance of this method is verified favorably.

论文关键词：Expert system,Terrain reconstruction,Histogram matching,Stereo vision,Image processing

论文评审过程：Available online 12 September 2013.

论文官网地址：https://doi.org/10.1016/j.eswa.2013.09.003