Guided depth enhancement via a fast marching method

作者：

Highlights：

• We propose a new depth enhancement method for RGB-D sensors.

• It extends the fast marching method to incorporate color and depth information.

• It outperforms state-of-the-art local methods in terms of visual and metric qualities.

• It achieves visually comparable results to time-consuming global methods.

• It provides better inputs to the applications based on RGB-D sensors.

摘要

•We propose a new depth enhancement method for RGB-D sensors.•It extends the fast marching method to incorporate color and depth information.•It outperforms state-of-the-art local methods in terms of visual and metric qualities.•It achieves visually comparable results to time-consuming global methods.•It provides better inputs to the applications based on RGB-D sensors.

论文关键词：Depth enhancement,Image inpainting,Fast marching method

论文评审过程：Received 24 September 2012, Revised 10 June 2013, Accepted 18 July 2013, Available online 27 July 2013.

论文官网地址：https://doi.org/10.1016/j.imavis.2013.07.006