Towards computer-aided reverse engineering of heavy vehicle parts using laser range imaging techniques
by D. Page, A. Koschan, Y. Sun, Y. Zhang, J. Paik, M. Abidi
International Journal of Heavy Vehicle Systems (IJHVS), Vol. 11, No. 3/4, 2004

Abstract: We present an integrated system to automatically generate computer-aided design (CAD) models of existing vehicle parts using laser range imaging techniques. The proposed system integrates data acquisition, model reconstruction, and post processing to generate a set of models from real-world automotive parts. This range image-based, computer-aided reverse engineering (CARE) system has potential for faster model reconstruction over traditional reverse engineering technologies. As part of this system, we also propose a novel crease detection algorithm, which segments the surfaces of reconstructed models along smoothness discontinuities. We present results for both the CARE system and the proposed crease detection algorithm for a set of automotive parts.

Online publication date: Mon, 04-Oct-2004

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