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2 Result(s)

within Kaijun Zhou Remove this filter Computer Communication Networks Remove this filter Image Processing and Computer Vision Remove this filter

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  1. No Access

    Chapter and Conference Paper

    Region of Interest Extraction for Closed Palm with Complex Background

    The tilt of the closed palm can make it impossible to accurately locate the region of interest (ROI) in contactless palmprint recognition systems. In order to accurately extract the closed palm ROI in the tilt...

    Kaijun Zhou, **aoyong Sun, **ancheng Zhou, Qi Zeng in Biometric Recognition (2023)

  2. No Access

    Chapter and Conference Paper

    Low-illumination Palmprint Image Enhancement Based on U-Net Neural Network

    Palmprint has a high application prospect due to the stability, uniqueness, difficulty of reproduction, easy acquisition and high user acceptance of its own texture characteristics. However, palmprint images a...

    Kaijun Zhou, Duojie Lu, **ancheng Zhou, Guangnan Liu in Biometric Recognition (2022)