“3D RECONSTRUCTION EXTRACTION AND EQUATION OF CALIBRATION PARAMETERS USING SIMPLE SCKEWED CHESSBOARD PATTERN ON STEREO VISION”


Penulis Agung Toto Wibowo
Abstract “The existence of physical objects represented in the form of three-dimensional. Three-dimensional object projected by camera into a two-dimensional image. This image usage felt less, so it is required projection into a three-dimensional model (3D). The projection process of real world object into 3D models called the 3D reconstruction. The tool called 3D scanners.
The process of image projection eliminate depth information (z coordinates of the coordinate system x, y, z). This information needed on the 3D reconstruction process. This information restored with a variety of approaches, one of them is stereo vision. Stereo vision is the reconstruction using two images from two cameras simultaneously.
In stereo vision, an important process that must be done is calibration. Calibration process used to find the camera parameters (intrinsic, and extrinsic parameters). Current calibration have some weaknesses that is hard to get calibration parameters, and uncertain to get the parameter itself. In the proposed calibration studies we used 6×8 skewed chessboard patterns. From this chessboard, we obtained parameter and it will develop into a 3D equation for 3D reconstruction process. This proposed research produced the smallest error of 0.678 using RMSE.”
Nama Konferensi International Conferrence on Tellecomunication 2009
Penyelenggara IT Telkom
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