Changfeng Ma
5 papers · 2022–2026 · 2 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Silver
🗺️
Taxonomy Completionist
(15)
👥
Mega-Team · Squad
🔥
Unstoppable · Bronze
Venues
Top co-authors
Research topics
Computer Vision
(5)
Analysis
(5)
Deep Learning
(3)
Architectures
(3)
Generation
(3)
Machine Learning
(2)
Learning Types · Machine Learning
(2)
Processing
(2)
Computer Science
(1)
Data Science & Analytics
(1)
Applications · Computer Science
(1)
Applications · Data Science & Analytics
(1)
Core Methods
(1)
Domain-Specific
(1)
Learning Types · Deep Learning
(1)
Keywords
3d reconstruction
(2)
point cloud completion
(2)
unsupervised learning
(2)
scene understanding
(1)
object detection
(1)
3d shape generation
(1)
point cloud
(1)
depth estimation
(1)
3d vision
(1)
neural rendering
(1)
deep learning
(1)
shape reconstruction
(1)
generative adversarial network
(1)
controllable generation
(1)
photorealistic rendering
(1)
symmetry learning
(1)
semantic decomposition
(1)
3d gaussian
(1)
indoor scene
(1)
shape completion
(1)
Papers
X-Part: High Fidelity And Structure Coherent Shape Decomposition And Completion
CVPR 2026
Sparse Point Cloud Patches Rendering via Splitting 2D Gaussians
CVPR 2025
LiDAR-Net: A Real-scanned 3D Point Cloud Dataset for Indoor Scenes
CVPR 2024
Symmetric Shape-Preserving Autoencoder for Unsupervised Real Scene Point Cloud Completion
CVPR 2023
Unsupervised Point Cloud Completion and Segmentation by Generative Adversarial Autoencoding Network
NeurIPS 2022