Differential SfM and image correction for a rolling shutter stereo rig

作者：

Highlights：

• A simple and flexible generalized RS stereo differential SfM algorithm over two consecutive frames.

• Two effective and effcient RS-stereo non-linear optimization techniques based on the maximum likelihood criterion.

• An RS-stereo image correction method to remove the inaccuracies induced by the RS effect.

• The proposed model and method are universal and tractable.

摘要

Highlights•A simple and flexible generalized RS stereo differential SfM algorithm over two consecutive frames.•Two effective and effcient RS-stereo non-linear optimization techniques based on the maximum likelihood criterion.•An RS-stereo image correction method to remove the inaccuracies induced by the RS effect.•The proposed model and method are universal and tractable.

论文关键词：Rolling shutter stereo rig,Differential SfM,Motion estimation,Image correction,3D reconstruction

论文评审过程：Received 4 August 2021, Revised 10 May 2022, Accepted 25 May 2022, Available online 31 May 2022, Version of Record 13 June 2022.

论文官网地址：https://doi.org/10.1016/j.imavis.2022.104492