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    Chapter and Conference Paper

    Experimental Investigation of a Prediction Algorithm for an Indoor SLAM Platform

    This paper presents a scheme for the indoor simultaneous localization and map** (SLAM) problem. The scheme is based on the scan matching method and is treated as an optimization problem solve by the Simplex ...

    Jung-Fu Hou, Yu-Shin Chou, Yau-Zen Chang in Intelligent Robotics and Applications (2010)

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    Article

    Integration of a stereo vision system and a laser range finder for 3-D construction

    In this article, we investigate the problem of integrating a binocular stereo vision system and a laser range finder to construct a 3-D map of the environment. The proposed scheme is realized by using the alig...

    Yau-Zen Chang, Jung-Fu Hou, Yung-Pyng Chang, Shih-Tseng Lee in Artificial Life and Robotics (2009)

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    Article

    3D registration of human face using evolutionary computation and Kriging interpolation

    This paper proposes a fast and robust 3D human face geometric data registration strategy dedicated for image-guided medical applications. The registration scheme is composed of a coarse transformation stage an...

    Yau-Zen Chang, Zhi-Ren Tsai, Shih-Tseng Lee in Artificial Life and Robotics (2008)

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    Article

    Human face detection with neural networks and the DIRECT algorithm

    Based on Rowley’s approach, this article proposes a new architecture that uses a specific optimization technique, the DIRECT (DIviding RECTangle) algorithm, to improve the efficiency of face detection in image...

    Yau-Zen Chang, Kao-Ting Hung, Shih-Tseng Lee in Artificial Life and Robotics (2008)

  5. No Access

    Chapter and Conference Paper

    Supervised Adaptive Control of Unknown Nonlinear Systems Using Fuzzily Blended Time-Varying Canonical Model

    In spite of the prosperous literature in adaptive control, application of this promising control strategy has been restricted by the lack of assurance in closed-loop stability. This paper proposes an adaptive ...

    Yau-Zen Chang, Zhi-Ren Tsai in New Trends in Applied Artificial Intelligence (2007)