Adaptive image sampling through establishing 3D geometrical model

作者：

Highlights：

• A new adaptive sampling method is proposed by introducing 3D geometry model.

• Mean shift can represent the information distribution well in the image.

• Desired sampling ratio can be obtained in local area.

• The method can be easily extended to various applications.

摘要

•A new adaptive sampling method is proposed by introducing 3D geometry model.•Mean shift can represent the information distribution well in the image.•Desired sampling ratio can be obtained in local area.•The method can be easily extended to various applications.

论文关键词：Adaptive image sampling,Curvature,Geodesic metric,Mean shift

论文评审过程：Available online 6 June 2014.

论文官网地址：https://doi.org/10.1016/j.eswa.2014.05.041