Highly accurate optical flow estimation on superpixel tree

作者：

Highlights：

• A robust superpixel tree representation of an image is proposed.

• A hybrid filtering method for optical flow is proposed based on the tree.

• Much faster than the local filtering methods

摘要

•A robust superpixel tree representation of an image is proposed.•A hybrid filtering method for optical flow is proposed based on the tree.•Much faster than the local filtering methods

论文关键词：Optical flow,Motion estimation,Cost volume filtering,Super pixel

论文评审过程：Received 17 October 2015, Revised 21 May 2016, Accepted 3 June 2016, Available online 20 June 2016, Version of Record 5 July 2016.

论文官网地址：https://doi.org/10.1016/j.imavis.2016.06.004