Hexiao Lu

ORCID: 0009-0009-0054-8862
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About
Contact & Profiles
Research Areas
  • Image Retrieval and Classification Techniques
  • Video Analysis and Summarization
  • Industrial Vision Systems and Defect Detection
  • Optical measurement and interference techniques
  • Advanced Image and Video Retrieval Techniques
  • Image and Object Detection Techniques

China Agricultural University
2023

Tsinghua University
2002

10.1016/s0031-3203(01)00189-3 article EN Pattern Recognition 2002-10-14

Scrap steel grading is a vital stage of production. Thickness an important indicator to determine the grade scrap steel. Existing methods based on 2D vision cannot accurately estimate thickness due lack 3D information. Consequently, estimation results from satisfy requirements industry. To solve this problem, we propose vision-based system. We introduce novel feature descriptor that can perform edge detection organized point clouds. It detect pairs points points. Once all features completed,...

10.1109/tim.2023.3328089 article EN IEEE Transactions on Instrumentation and Measurement 2023-01-01
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