REKONSTRUKSI 3D DENGAN KORESPONDENSI STEREO EDGE PADA STEREO 3D SCANNER MENGGUNAKAN KALIBRASI CHESSBOARD PATTERN MIRING


Penulis Agung Toto Wibowo
Abstract “Projection of the real world will eliminate depth information (z coordinate in the x, y, z coordinate system). The depth information is needed to process a 3D reconstruction. This tool is called 3D scanners. Depth information can be restored with a variety of approaches one of which is stereo vision. Stereo vision is a sensing system with two images from two simultaneously capture cameras.
Stereo vision in 3D reconstruction process is done with a few stages which are: stereo capture, calibration, feature segmentation, feature correspondence, reconstruction of 3D coordinates, 3D object creation. Stereo capture is the process of image retrieval using the camera simultaneously. This process is done utilizing OpenCV library.
Calibration process is used to locate the camera parameters, such as the intrinsic parameters and extrinsic. Calibration that many do have some drawbacks that hard earned calibration parameters, and uncertainty. Calibration process used ini here is 6×8 chessboard pattern tilted. Parameters obtained equations will be developed into 3D for 3D coordinate reconstruction process.
Also built on research that utilizes the hardware design of the laser line. The laser line will be processed on a 3D scanner, using edge detection algorithm as a segmentation feature. This feature then dikorespondensikan edge stereo correspondence system.”
Nama Konferensi Konferensi Nasional Sistem Informasi 2010
Penyelenggara STMIK MDP Palembang
Tanggal Palembang, 22-23 Januari 2010
Link Konferensi https://www.facebook.com/photo.php?fbid=164810496623&set=a.163974411623.120093.112725111623&type=1&relevant_count=1
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