A Method for Calibrating a Motorized Object Rig | Zendy

Pang-Hung Huang | Zendy; Yu-Pao Tsai | Zendy; WanYen Lo | Zendy; Sheng-Wen Shih | Zendy; ChuSong Chen | Zendy; YiPing Hung | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

A Method for Calibrating a Motorized Object Rig

Author(s) -

Pang-Hung Huang,

Yu-Pao Tsai,

WanYen Lo,

Sheng-Wen Shih,

ChuSong Chen,

YiPing Hung

Publication year - 2006

Publication title -

lecture notes in computer science

Language(s) - English

Resource type - Book series

SCImago Journal Rank - 0.249

H-Index - 400

eISSN - 1611-3349

pISSN - 0302-9743

ISBN - 3-540-31219-6

DOI - 10.1007/11612032_39

Subject(s) - computer science , rendering (computer graphics) , object (grammar) , computer vision , kinematics , calibration , artificial intelligence , computer graphics (images) , statistics , physics , mathematics , classical mechanics

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.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research