A method for calibrating a motorized object rig

Pang Hung Huang, Yu Pao Tsai, Wan Yen Lo, Sheng Wen Shih, Chu Song Chen, Yi Ping Hung

研究成果: 書貢獻/報告類型會議貢獻

3 引文 斯高帕斯(Scopus)

摘要

Object Movies (OMs) have been successfully used in many applications. However, the techniques for acquiring OMs still need to be improved if high-quality and efficient OMs are desired. In this paper, we present a method for calibrating a motorized object rig to facilitate the acquisition of OMs. We first apply the CPC kinematic model to formulate the 3D configuration of the device, and then propose a method to estimate the parameters of the CPC model of the device. Furthermore, a visual tool is provided for users to adjust the controllable axes of the rig according to the estimated results. After this calibration, more accurate camera parameters can be obtained and then be used for different purposes. In this work, we use the parameters to reconstruct, from an OM, the 3D model of the object, and then adjust the OM according to the center of the 3D model so that a high-quality OM can be obtained for rendering.
原文英語
主出版物標題Computer Vision - ACCV 2006 - 7th Asian Conference on Computer Vision, Proceedings
發行者Springer Verlag
頁面379-388
頁數10
ISBN(列印)3540312196, 9783540312192
DOIs
出版狀態已發佈 - 2006
事件7th Asian Conference on Computer Vision, ACCV 2006 - Hyderabad, 印度
持續時間: 1月 13 20061月 16 2006

出版系列

名字Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
3851 LNCS
ISSN(列印)0302-9743
ISSN(電子)1611-3349

會議

會議7th Asian Conference on Computer Vision, ACCV 2006
國家/地區印度
城市Hyderabad
期間1/13/061/16/06

ASJC Scopus subject areas

  • 理論電腦科學
  • 一般電腦科學

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