Measuring error on 3D meshes using pixel division

Kohji Inagaki, Masahiro Okuda, Masaaki Ikehara, Shin Ichi Takahashi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

In general, highly detailed 3D meshes are often large and time-consuming to download. In order to address the problem, the amount of 3D data is reduced by decimating triangles that has little influence on visual quality. However, since few schemes for quantitative evaluation have been established yet, subjective evaluation is often used. While 1D and 2D digital signals exist only on sampling points, there is no "sampling points" in 3D meshes that makes it difficult to evaluate the differences of two meshes. In this paper, a computational scheme to measure the error between two meshes is proposed. The error is measured by dividing 3D meshes into some 2D planes and then further segmenting the 2D planes to pixels. Our algorithm handles not only the geometric error but also color differences.

Original languageEnglish
Title of host publication2001 IEEE Fourth Workshop on Multimedia Signal Processing
EditorsJ.-L. Dugelay, K. Rose, J.-L. Dugelay, K. Rose
Pages281-286
Number of pages6
Publication statusPublished - 2001
Event2001 IEEE fourth Workshop on Multimedia Signal Processing - Cannes, France
Duration: 2001 Oct 32001 Oct 5

Other

Other2001 IEEE fourth Workshop on Multimedia Signal Processing
CountryFrance
CityCannes
Period01/10/301/10/5

Fingerprint

Pixels
Sampling
Color

Keywords

  • Approximation Error
  • Mesh Simplification
  • Meshes
  • Segmentation

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Inagaki, K., Okuda, M., Ikehara, M., & Takahashi, S. I. (2001). Measuring error on 3D meshes using pixel division. In J-L. Dugelay, K. Rose, J-L. Dugelay, & K. Rose (Eds.), 2001 IEEE Fourth Workshop on Multimedia Signal Processing (pp. 281-286)

Measuring error on 3D meshes using pixel division. / Inagaki, Kohji; Okuda, Masahiro; Ikehara, Masaaki; Takahashi, Shin Ichi.

2001 IEEE Fourth Workshop on Multimedia Signal Processing. ed. / J.-L. Dugelay; K. Rose; J.-L. Dugelay; K. Rose. 2001. p. 281-286.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Inagaki, K, Okuda, M, Ikehara, M & Takahashi, SI 2001, Measuring error on 3D meshes using pixel division. in J-L Dugelay, K Rose, J-L Dugelay & K Rose (eds), 2001 IEEE Fourth Workshop on Multimedia Signal Processing. pp. 281-286, 2001 IEEE fourth Workshop on Multimedia Signal Processing, Cannes, France, 01/10/3.
Inagaki K, Okuda M, Ikehara M, Takahashi SI. Measuring error on 3D meshes using pixel division. In Dugelay J-L, Rose K, Dugelay J-L, Rose K, editors, 2001 IEEE Fourth Workshop on Multimedia Signal Processing. 2001. p. 281-286
Inagaki, Kohji ; Okuda, Masahiro ; Ikehara, Masaaki ; Takahashi, Shin Ichi. / Measuring error on 3D meshes using pixel division. 2001 IEEE Fourth Workshop on Multimedia Signal Processing. editor / J.-L. Dugelay ; K. Rose ; J.-L. Dugelay ; K. Rose. 2001. pp. 281-286
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