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Updated: Oct 5, 2025

Author Spotlight: Efficient Image Recognition Using Directional Gradient Histogram Technique and Support Vector Machines
Published on: January 5, 2024
Jinlong Li1, Bingren Chen1, Meng Yuan1
1School of Physical Science and Technology, Southwest Jiaotong University, Chengdu 610031, China.
This study introduces a novel Multi-Statistics Histogram Descriptor (MSHD) and a deep learning key point matching algorithm for 3D point cloud recognition. These methods significantly improve descriptive ability and matching accuracy for robust 3D surface matching.
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