Elliptic polygon based 2D sketch interface for 3D shape matching

Jaeho Lee, Joon Young Park, Young Choi

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

3D shape matching plays an important role in a 3d shape search system. Users generally want to query by sketch in a 3d shape search system rather than query by example or strings. Some interfaces with query by sketch are developed. Although they have some advantages, their limitations exist. In this paper, we present a new sketch-based query interface for spherical sectioning based shape descriptor. Since spherical sectioning based shape descriptor use the slice patterns of the original model, user-inputted 2d sketch based query is easily converted into the value from spherical sectioning descriptor. This helps to develop more powerful interface in intuitive user's style. For the validity of our method, we show the experimental results.

Original languageEnglish
Title of host publicationComputational Science and Its Applications - ICCSA 2007 - International Conference, Proceedings
PublisherSpringer Verlag
Pages706-715
Number of pages10
EditionPART 2
ISBN (Print)9783540744757
DOIs
StatePublished - 2007
EventInternational Conference on Computational Science and its Applications, ICCSA 2007 - Kuala Lumpur, Malaysia
Duration: 26 Aug 200729 Aug 2007

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
NumberPART 2
Volume4706 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

ConferenceInternational Conference on Computational Science and its Applications, ICCSA 2007
Country/TerritoryMalaysia
CityKuala Lumpur
Period26/08/0729/08/07

Keywords

  • Query by sketch
  • Query interface
  • Shape matching
  • Spherical sectioning

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