Edge-Preserving in centroidal voronoi tessellation-based halftoning

Kohei Inoue, Kenji Hara, Kiichi Urahama

Research output: Contribution to journalArticle

Abstract

Conventional centroidal Voronoi tessellation (CVT) in an image plane divides the plane into several Voronoi regions. Generally, the boundaries of Voronoi regions do not coincide with the edges of the image. Therefore, image segmentation based on CVT often disturbs the edges. We developed an edge-preserving CVT technique that reduces the disturbance around the edges of an image and the Voronoi boundaries and applied it to non-photorealistic halftoning.

Original languageEnglish
Pages (from-to)J410-J412
JournalKyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers
Volume67
Issue number11
DOIs
Publication statusPublished - Nov 18 2013

All Science Journal Classification (ASJC) codes

  • Media Technology
  • Computer Science Applications
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Edge-Preserving in centroidal voronoi tessellation-based halftoning'. Together they form a unique fingerprint.

Cite this