Contour-based focus of attention mechanism to speed up object detection and labeling in 3D scenes

作者：

Highlights：

• Fast focus of attention mechanism based on 3D contour features

• Individual contour features cast a vote for the presence of the entire object.

• Model parts are obtained to generalize across intra-class variations.

• Considerably speed up is achieved in comparison to a sliding window approach.

摘要

•Fast focus of attention mechanism based on 3D contour features•Individual contour features cast a vote for the presence of the entire object.•Model parts are obtained to generalize across intra-class variations.•Considerably speed up is achieved in comparison to a sliding window approach.

论文关键词：3D contour-based features,Object center voting,Focus of attention

论文评审过程：Received 13 June 2013, Revised 30 December 2013, Accepted 25 February 2014, Available online 11 March 2014.

论文官网地址：https://doi.org/10.1016/j.imavis.2014.02.013