• About
  • Policies
  • What is open access
  • Library
  • Contact
Advanced search
      View Item 
      •   BUIR Home
      • Scholarly Publications
      • Faculty of Engineering
      • Department of Electrical and Electronics Engineering
      • View Item
      •   BUIR Home
      • Scholarly Publications
      • Faculty of Engineering
      • Department of Electrical and Electronics Engineering
      • View Item
      JavaScript is disabled for your browser. Some features of this site may not work without it.

      Nonrectangular wavelets for multiresolution mesh analysis and compression

      Thumbnail
      View / Download
      499.1 Kb
      Author(s)
      Köse, Kıvanç
      Çetin, A. Enis
      Güdükbay, Uğur
      Onural, Levent
      Date
      2006
      Source Title
      Proceedings of SPIE Vol. 6247, Independent Component Analyses, Wavelets, Unsupervised Smart Sensors, and Neural Networks IV
      Print ISSN
      0277-786X
      Publisher
      SPIE
      Volume
      6247
      Language
      English
      Type
      Conference Paper
      Item Usage Stats
      221
      views
      195
      downloads
      Abstract
      We propose a new Set Partitioning In Hierarchical Trees (SPIHT) based mesh compression framework. The 3D mesh is first transformed to 2D images on a regular grid structure. Then, this image-like representation is wavelet transformed and SPIHT is applied on the wavelet domain data. The method is progressive because the resolution of the reconstructed mesh can be changed by varying the length of the ID data stream created by SPIHT algorithm. Nearly perfect reconstruction is possible if full length of 1D data is received.
      Keywords
      2D Image like mesh representation
      3D meshes
      Wavelet transform
      Algorithms
      Data reduction
      Image compression
      Image reconstruction
      Optical resolving power
      Permalink
      http://hdl.handle.net/11693/27236
      Published Version (Please cite this version)
      https://doi.org/10.1117/12.666702
      Collections
      • Department of Electrical and Electronics Engineering 3868
      Show full item record

      Browse

      All of BUIRCommunities & CollectionsTitlesAuthorsAdvisorsBy Issue DateKeywordsTypeDepartmentsCoursesThis CollectionTitlesAuthorsAdvisorsBy Issue DateKeywordsTypeDepartmentsCourses

      My Account

      Login

      Statistics

      View Usage StatisticsView Google Analytics Statistics

      Bilkent University

      If you have trouble accessing this page and need to request an alternate format, contact the site administrator. Phone: (312) 290 2976
      © Bilkent University - Library IT

      Contact Us | Send Feedback | Off-Campus Access | Admin | Privacy