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Guifang Duan

Zhejiang University

38 Zheda Road

Hangzhou, 310058

China

SCHOLARLY PAPERS

9

DOWNLOADS

511

TOTAL CITATIONS

1

Scholarly Papers (9)

1.

Zero-Shot 3d Pose Estimation of Unseen Object by Two-Step Rgb-D Fusion

Number of pages: 19 Posted: 07 Feb 2024
Zhejiang University, Zhejiang University, Zhejiang University, Zhejiang University, Zhejiang University and Zhejiang University
Downloads 98 (709,832)

Abstract:

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Pose estimation, Unseen objects, Template matching, Contrastive learning

2.

Active Semi-Supervised 3d Semantic Segmentation for Sparsely Labeled Point Cloud

Number of pages: 30 Posted: 07 Mar 2025
Zhejiang University, Zhejiang University, Zhejiang University, Zhejiang University and Zhejiang University
Downloads 81 (803,225)

Abstract:

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Semantic segmentation, semi-supervised learning, active learning, point cloud.

3.

Structural Regularity Detection and Enhancement for Surface Mesh Reconstruction in Reverse Engineering

Number of pages: 23 Posted: 26 Mar 2024
Anyu Mu, Zhenyu Liu, Guifang Duan and Jianrong Tan
Zhejiang University, Zhejiang University, Zhejiang University and Zhejiang University
Downloads 67 (907,769)

Abstract:

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egularity detection, constrained surface fitting, grid fitting, surface-level partitioning, mesh registration

4.

Gradca: Generalizing to Unseen Domains Via Gradient Calibration

Number of pages: 10 Posted: 02 Aug 2022
Zhejiang University, Zhejiang University, Zhejiang University, Zhejiang University and Zhejiang University
Downloads 63 (933,592)

Abstract:

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Image ClassificationDomain generalizationGradient optimization

5.

Coarse-to-Fine Point Cloud Segmentation for Region Based Robotic Spraying Planning

Number of pages: 18 Posted: 01 Sep 2023
Zhejiang University, Zhejiang University, Zhejiang University, Zhejiang University and Zhejiang University
Downloads 62 (951,658)

Abstract:

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Region segmentation, Spraying, point cloud, Deep Learning

6.

PAT-Net: Point Agent Transformer Network for Point Cloud Classification

Number of pages: 34 Posted: 13 Dec 2025
Wenhao Tang, Zhenyu Liu, Guifang Duan and Jianrong Tan
Zhejiang University, Zhejiang University, Zhejiang University and Zhejiang University
Downloads 38 (1,222,651)

Abstract:

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Point cloud classification, deep learning, Transformer, agent attention, dual-frequency

7.

Discrepancy Constraint Learning for Industrial Unsupervised Anomaly Detection

Number of pages: 10 Posted: 06 Apr 2024
Zhejiang University, Zhejiang University, Zhejiang University, Zhejiang University, Zhejiang University and Zhejiang University
Downloads 38 (1,209,354)
Citation 1

Abstract:

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Anomaly DetectionSelf-supervised LearningDynamic MemoryAnomaly Score

8.

Relation Perception Distillation for Object Detection

Number of pages: 26 Posted: 04 Sep 2024
Zhejiang University, Zhejiang University, Zhejiang University, Zhejiang University and Zhejiang University
Downloads 36 (1,249,711)

Abstract:

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object detection, knowledge distillation, computer vision

9.

Spraying Quality Driven Point Cloud Segmentation for Spraying Trajectory Planning

Number of pages: 19 Posted: 28 Mar 2024
Zhejiang University, Zhejiang University, Zhejiang University, Zhejiang University and Zhejiang University
Downloads 28 (1,359,097)

Abstract:

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point cloud, Segmentation, Spray painting, Deep learning