Coupled person orientation estimation and appearance modeling using spherical harmonics

作者：

Highlights：

• Estimation of a person's orientation, 3D shape and texture from overlapping cameras

• Spherical harmonics are used as low-dimensional 3D shape- and texture-representation.

• Spherical harmonics properties allow to cope with orientation estimation elegantly.

• Outperformance of orientation estimation methods that use a fixed 3D shape model

摘要

•Estimation of a person's orientation, 3D shape and texture from overlapping cameras•Spherical harmonics are used as low-dimensional 3D shape- and texture-representation.•Spherical harmonics properties allow to cope with orientation estimation elegantly.•Outperformance of orientation estimation methods that use a fixed 3D shape model

论文关键词：Person appearance modeling,Orientation estimation,Spherical harmonics

论文评审过程：Received 1 June 2013, Revised 29 December 2013, Accepted 2 April 2014, Available online 18 April 2014.

论文官网地址：https://doi.org/10.1016/j.imavis.2014.04.007