Inverse appearance modeling of interwoven cloth

Yoshinori Dobashi, Kei Iwasaki, Makoto Okabe, Takashi Ijiri, Hideki Todo

Research output: Contribution to journalArticle

Abstract

This paper proposes an inverse approach for modeling the appearance of interwoven cloth. Creating the desired appearance in cloth is difficult because many factors, such as the type of thread and the weaving pattern, have to be considered. Design tools that enable the desired visual appearance of the cloth to be replicated are therefore beneficial for many computer graphics applications. In this paper, we focus on the design of the appearance of interwoven cloth whose reflectance properties are significantly affected by the weaving patterns. Although there are several systems that support editing of weaving patterns, they lack an inverse design tool that automatically determines the spatially varying bidirectional reflectance distribution function (BRDF) from the weaving patterns required to make the cloth display the desired appearance. We propose a method for computing the cloth BRDFs that can be used to display the desired image provided by the user. We formulate this problem as a cost minimization and solve it by computing the shortest path of a graph. We demonstrate the effectiveness of the method with several examples.

Original languageEnglish
Pages (from-to)175-190
Number of pages16
JournalVisual Computer
Volume35
Issue number2
DOIs
Publication statusPublished - 2019 Feb 13

Keywords

  • BRDF
  • Cloth rendering
  • Inverse approach

ASJC Scopus subject areas

  • Software
  • Computer Vision and Pattern Recognition
  • Computer Graphics and Computer-Aided Design

Fingerprint Dive into the research topics of 'Inverse appearance modeling of interwoven cloth'. Together they form a unique fingerprint.

  • Cite this

    Dobashi, Y., Iwasaki, K., Okabe, M., Ijiri, T., & Todo, H. (2019). Inverse appearance modeling of interwoven cloth. Visual Computer, 35(2), 175-190. https://doi.org/10.1007/s00371-017-1455-9