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    Article

    A new camera model identification method based on color correction features

    This paper focuses on source camera model identification technology in the field of digital image forensics. The research goal is to identify the source camera model, and researchers generally use the algorith...

    Yuan- yuan Liu, Chong Chen, Hong-wei Lin, Zhu Li in Multimedia Tools and Applications (2024)

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    An industrial defect detection algorithm based on CPU-GPU parallel call

    The workpiece positioning and defect segmentation are two key steps in the workpiece detection process. This paper has designed a CPU-GPU parallel call algorithm based on real industrial quality inspection con...

    Zhu Li, Hong-wei Lin, Yuan-yuan Liu, Chong Chen in Multimedia Tools and Applications (2023)

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    Article

    Conjugate-Gradient Progressive-Iterative Approximation for Loop and Catmull-Clark Subdivision Surface Interpolation

    Loop and Catmull-Clark are the most famous approximation subdivision schemes, but their limit surfaces do not interpolate the vertices of the given mesh. Progressive-iterative approximation (PIA) is an efficie...

    Yusuf Fatihu Hamza, Hong-Wei Lin in Journal of Computer Science and Technology (2022)