Shen-Zheng Wang

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In this paper, a recognition system is proposed to extract and recognize license plates of motorcycles and vehicles on highways. In the first stage, a block-difference method is used to detect moving objects. According to the variance and the similarity of the MxN blocks defined on two diagonal lines, the blocks are categorized as three kinds: low-contrast,(More)
Distributed camera networks have been deployed in the modern surveillance systems. The camera link model, including transition time distribution and brightness transfer function that represent the space-time relationship and color model between two cameras, is a critical element for tracking objects across the cameras. In this paper, we formulate the(More)
—This paper proposes a 3D human body pose reconstruction system based on videos captured from any perspective view of a monocular camera. The appearance, color and temporal information extracted from the video frames are effectively combined to accurately track 2D body features. This view invariant system overcomes the challenges of requiring the modeled(More)