Xinhai Liu | DeepAI

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Featured Co-authors

Zhizhong Han
50 publications
Yu-Shen Liu
49 publications
Matthias Zwicker
46 publications
Yan-Pei Cao
23 publications
Xin Wen
15 publications
Xinchen Liu
14 publications
Fangzhou Hong
12 publications
Sanghuk Lee
1 publication

∙ 05/10/2023

D-Net: Learning for Distinctive Point Clouds by Self-Attentive Point Searching and Learnable Feature Fusion

Learning and selecting important points on a point cloud is crucial for ...

0 Xinhai Liu, et al. ∙

∙ 12/08/2020

SPU-Net: Self-Supervised Point Cloud Upsampling by Coarse-to-Fine Reconstruction with Self-Projection Optimization

The task of point cloud upsampling aims to acquire dense and uniform poi...

6 Xinhai Liu, et al. ∙

∙ 05/26/2020

Fine-Grained 3D Shape Classification with Hierarchical Part-View Attentions

Fine-grained 3D shape classification is important and research challengi...

5 Xinhai Liu, et al. ∙

∙ 03/18/2020

LRC-Net: Learning Discriminative Features on Point Clouds by Encoding Local Region Contexts

Learning discriminative feature directly on point clouds is still challe...

0 Xinhai Liu, et al. ∙

∙ 03/18/2020

LRC-Net: Learning Discriminative Features on Point Clouds by EncodingLocal Region Contexts

Learning discriminative feature directly on point clouds is still challe...

0 Xinhai Liu, et al. ∙

∙ 08/29/2019

Point2SpatialCapsule: Aggregating Features and Spatial Relationships of Local Regions on Point Clouds using Spatial-aware Capsules

Learning discriminative shape representation directly on point clouds is...

17 Zhizhong Han, et al. ∙

∙ 08/02/2019

L2G Auto-encoder: Understanding Point Clouds by Local-to-Global Reconstruction with Hierarchical Self-Attention

Auto-encoder is an important architecture to understand point clouds in ...

2 Xinhai Liu, et al. ∙

∙ 05/18/2019

Parts4Feature: Learning 3D Global Features from Generally Semantic Parts in Multiple Views

Deep learning has achieved remarkable results in 3D shape analysis by le...

2 Zhizhong Han, et al. ∙

∙ 11/06/2018

Point2Sequence: Learning the Shape Representation of 3D Point Clouds with an Attention-based Sequence to Sequence Network

Exploring contextual information in the local region is important for sh...

2 Xinhai Liu, et al. ∙

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