PPDistiller: Weakly-supervised 3D point cloud semantic segmentation framework via point-to-pixel distillation

Yong Zhang; Zhaolong Wu; Rukai Lan; Yingjie Liang; Yifan Liu

doi:10.1016/j.knosys.2024.112654

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PPDistiller: Weakly-supervised 3D point cloud semantic segmentation framework via point-to-pixel distillation

Yong Zhang Zhaolong Wu Rukai Lan Yingjie Liang Yifan Liu

Year: 2024 Journal: Knowledge-Based Systems Vol: 305 Pages: 112654-112654 Publisher: Elsevier BV

DOI: 10.1016/j.knosys.2024.112654

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Keywords:

Point cloud Segmentation Point (geometry) Pixel Distillation Computer science Artificial intelligence Pattern recognition (psychology) Computer vision Information retrieval Mathematics Chemistry Chromatography Geometry

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Remote Sensing and LiDAR Applications

Physical Sciences → Environmental Science → Environmental Engineering

3D Shape Modeling and Analysis

Physical Sciences → Engineering → Computational Mechanics

3D Surveying and Cultural Heritage

Physical Sciences → Earth and Planetary Sciences → Geology

PPDistiller: Weakly-supervised 3D point cloud semantic segmentation framework via point-to-pixel distillation

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