Ultra-fast basic geometrical transformations on linear image data structure

作者：

Highlights：

• Ultra-fast architecture for geometrical image transformations is presented.

• The mathematical background of the proposed architecture is presented in detail.

• The highly-optimized low-level machine code implementations are provided.

• A large set of empiric results prove performance of the proposed implementations.

摘要

•Ultra-fast architecture for geometrical image transformations is presented.•The mathematical background of the proposed architecture is presented in detail.•The highly-optimized low-level machine code implementations are provided.•A large set of empiric results prove performance of the proposed implementations.

论文关键词：Linear transformations,Affine transformations,Spatial transformations,LUT,Rotation,Machine optimization

论文评审过程：Received 1 May 2017, Revised 8 September 2017, Accepted 9 September 2017, Available online 9 September 2017, Version of Record 5 October 2017.

论文官网地址：https://doi.org/10.1016/j.eswa.2017.09.011