Xianzhi Li | DeepAI

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Featured Co-authors

Wei Li
286 publications
Hongsheng Li
185 publications
Kai Chen
182 publications
Pheng-Ann Heng
141 publications
Fei Huang
134 publications
Lei Zhu
121 publications
Daniel Cohen-Or
113 publications
Peng Gao
111 publications
Fan Wang
110 publications
Qi Dou
97 publications
Chao Huang
95 publications

∙ 09/04/2023

Geo-Encoder: A Chunk-Argument Bi-Encoder Framework for Chinese Geographic Re-Ranking

Chinese geographic re-ranking task aims to find the most relevant addres...

0 Yong Cao, et al. ∙

∙ 09/01/2023

Point-Bind Point-LLM: Aligning Point Cloud with Multi-modality for 3D Understanding, Generation, and Instruction Following

We introduce Point-Bind, a 3D multi-modality model aligning point clouds...

0 Ziyu Guo, et al. ∙

∙ 08/25/2023

ChatGPT as Data Augmentation for Compositional Generalization: A Case Study in Open Intent Detection

Open intent detection, a crucial aspect of natural language understandin...

0 Yihao Fang, et al. ∙

∙ 05/12/2023

Learning Monocular Depth in Dynamic Environment via Context-aware Temporal Attention

The monocular depth estimation task has recently revealed encouraging pr...

0 Zizhang Wu, et al. ∙

∙ 05/10/2023

Are ChatGPT and GPT-4 General-Purpose Solvers for Financial Text Analytics? An Examination on Several Typical Tasks

The most recent large language models such as ChatGPT and GPT-4 have gar...

0 Xianzhi Li, et al. ∙

∙ 02/27/2023

Joint-MAE: 2D-3D Joint Masked Autoencoders for 3D Point Cloud Pre-training

Masked Autoencoders (MAE) have shown promising performance in self-super...

0 Ziyu Guo, et al. ∙

∙ 12/08/2022

Surround-view Fisheye BEV-Perception for Valet Parking: Dataset, Baseline and Distortion-insensitive Multi-task Framework

Surround-view fisheye perception under valet parking scenes is fundament...

0 Zizhang Wu, et al. ∙

∙ 11/30/2022

Attention-based Depth Distillation with 3D-Aware Positional Encoding for Monocular 3D Object Detection

Monocular 3D object detection is a low-cost but challenging task, as it ...

0 Zizhang Wu, et al. ∙

∙ 11/24/2022

CasFusionNet: A Cascaded Network for Point Cloud Semantic Scene Completion by Dense Feature Fusion

Semantic scene completion (SSC) aims to complete a partial 3D scene and ...

0 Jinfeng Xu, et al. ∙

∙ 10/25/2022

Learning Better Intent Representations for Financial Open Intent Classification

With the recent surge of NLP technologies in the financial domain, banks...

0 Xianzhi Li, et al. ∙

∙ 04/12/2022

Explore More Guidance: A Task-aware Instruction Network for Sign Language Translation Enhanced with Data Augmentation

Sign language recognition and translation first uses a recognition modul...

4 Yong Cao, et al. ∙

∙ 03/05/2022

Towards Robust Part-aware Instance Segmentation for Industrial Bin Picking

Industrial bin picking is a challenging task that requires accurate and ...

9 Yidan Feng, et al. ∙

∙ 02/28/2022

Point Set Self-Embedding

This work presents an innovative method for point set self-embedding, th...

19 Ruihui Li, et al. ∙

∙ 08/10/2021

SP-GAN: Sphere-Guided 3D Shape Generation and Manipulation

We present SP-GAN, a new unsupervised sphere-guided generative model for...

14 Ruihui Li, et al. ∙

∙ 06/09/2021

Point Cloud Upsampling via Disentangled Refinement

Point clouds produced by 3D scanning are often sparse, non-uniform, and ...

11 Ruihui Li, et al. ∙

∙ 06/28/2020

DNF-Net: a Deep Normal Filtering Network for Mesh Denoising

This paper presents a deep normal filtering network, called DNF-Net, for...

0 Xianzhi Li, et al. ∙

∙ 03/16/2020

A Rotation-Invariant Framework for Deep Point Cloud Analysis

Recently, many deep neural networks were designed to process 3D point cl...

15 Xianzhi Li, et al. ∙

∙ 03/14/2020

Non-Local Part-Aware Point Cloud Denoising

This paper presents a novel non-local part-aware deep neural network to ...

5 Chao Huang, et al. ∙

∙ 02/25/2020

PointAugment: an Auto-Augmentation Framework for Point Cloud Classification

We present PointAugment, a new auto-augmentation framework that automati...

8 Ruihui Li, et al. ∙

∙ 08/29/2019

Deep Floor Plan Recognition Using a Multi-Task Network with Room-Boundary-Guided Attention

This paper presents a new approach to recognize elements in floor plan l...

15 Zhiliang Zeng, et al. ∙

∙ 07/25/2019

PU-GAN: a Point Cloud Upsampling Adversarial Network

Point clouds acquired from range scans are often sparse, noisy, and non-...

0 Ruihui Li, et al. ∙

∙ 05/05/2019

Unsupervised Detection of Distinctive Regions on 3D Shapes

This paper presents a novel approach to learn and detect distinctive reg...

12 Xianzhi Li, et al. ∙

∙ 07/16/2018

EC-Net: an Edge-aware Point set Consolidation Network

Point clouds obtained from 3D scans are typically sparse, irregular, and...

0 Lequan Yu, et al. ∙

∙ 01/21/2018

PU-Net: Point Cloud Upsampling Network

Learning and analyzing 3D point cloud with deep networks is challenging ...

0 Lequan Yu, et al. ∙

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