Document is current

Article History

Received: 17 September 2019

Revised: 26 December 2019

Accepted: 24 January 2020

First Online: 19 February 2020

Compliance with ethical standards

:

: The authors declare that they have no conflict of interest.

: There are mainly 5 algorithms proposed in this paper: microstructure design, database extension, LB spectrum calculation, unit cell design, and DD-MRF for boundary optimization. Microstructure design is realized using the MATLAB code in (Xia and Breitkopf ) with minor modifications. Detailed pseudo code for database extension is given in Table in the appendix. LB spectrum is calculated through the PDE toolbox in MATLAB. Detailed implementations of DD-MRF can be found in (Komodakis et al. ).