Simplified square to hexagonal lattice conversion based on 1-D multirate processing

作者：

Highlights：

• Analysis of the square to hexagonal lattice conversion.

• Simplified and efficient square to hexagonal conversion method.

• Efficiency analysis and experimental validation.

摘要

•Analysis of the square to hexagonal lattice conversion.•Simplified and efficient square to hexagonal conversion method.•Efficiency analysis and experimental validation.

论文关键词：Hexagonal sampling,Lattices conversion,2-D interpolation,Separable processing,Multirate signal processing

论文评审过程：Received 26 April 2021, Revised 14 July 2021, Accepted 30 August 2021, Available online 13 September 2021, Version of Record 17 September 2021.

论文官网地址：https://doi.org/10.1016/j.image.2021.116481