Range image registration using multiresolution decomposition

Toshiyuki Uto, Masahiro Okuda, Masaaki Ikehara, Shin Ichi Takahashit

研究成果: Conference contribution

抄録

This paper describes fast registration approaches of range images based on their multiresolution representations. In the Iterative Closest Point algorithm, which is a popular technique to register sets of 3D points, the computational complexity depends largely on the number of points representing range image. Therefore, we accelerate a range image registration by applying shape-adaptive discrete wavelet transform to range images and efficiently reducing the number of data points. In addition, we present a fast and accurate registration method, which finds the closest point to a given point hierarchically in consideration of the wavelet decomposition. Finally, we apply these techniques to the registration of actual range images and show the validity of the proposed approaches.

本文言語English
ホスト出版物のタイトル2004 IEEE 6th Workshop on Multimedia Signal Processing
ページ235-238
ページ数4
出版ステータスPublished - 2004
イベント2004 IEEE 6th Workshop on Multimedia Signal Processing - Siena, Italy
継続期間: 2004 9月 292004 10月 1

出版物シリーズ

名前2004 IEEE 6th Workshop on Multimedia Signal Processing

Other

Other2004 IEEE 6th Workshop on Multimedia Signal Processing
国/地域Italy
CitySiena
Period04/9/2904/10/1

ASJC Scopus subject areas

  • 工学一般

フィンガープリント

「Range image registration using multiresolution decomposition」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル