Blar i NTNU Open på forfatter "Zhang, Cheng"

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    • Multi-Scale Feature Pair Based R-CNN Method for Defect Detection 

      Huang, Zihao; Xiao, Hong; Zhang, Rongyue; Wang, Hao; Zhang, Cheng; Shi, Xiucong (Chapter, 2019)
      The traditional defect detection algorithms based on image registration, image contrast and other image processing algorithms are only limited to a single defect. Though deep-learning-based object detection algorithms can ...

    • R-PCNN Method to Rapidly Detect Objects on THz Images in Human Body Security Checks 

      Xiao, Hong; Zhang, Rongyue; Wang, Hao; Zhu, Feng; Zhang, Cheng; Dai, Hong-Ning; Zhou, Yubin (Chapter, 2018)
      Terahertz human body security images have low resolution and a low signal-to-noise ratio. In the traditional method, image segmentation, positioning, and identification are applied to detect objects carried by humans in ...