Liangliang Nan
9 papers · 2017–2026 · 3 venues · across top CS/AI venues
Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.
Achievements
Jump to papers ↓
🌍
Conference Polyglot · Bronze
🏃
Academic Marathon · Sprint
🌉
Interdisciplinary Bridge · Bronze
🗺️
Taxonomy Completionist
(18)
⚡
Prolific Year · Productive
Top co-authors
Research topics
Computer Vision
(7)
Analysis
(7)
Machine Learning
(3)
Artificial Intelligence
(2)
Deep Learning
(2)
Core AI · Artificial Intelligence
(2)
Learning Types
(2)
Processing
(2)
Mathematics & Optimization
(1)
Application Areas
(1)
Architectures
(1)
Core AI · Computer Vision
(1)
Core Methods
(1)
Domain-Specific
(1)
Mathematics
(1)
Keywords
point cloud
(3)
image-to-point cloud registration
(2)
point cloud processing
(2)
3d vision
(2)
self-supervised learning
(1)
feature matching
(1)
nearest neighbor search
(1)
image matching
(1)
geometric structure
(1)
uncertainty estimation
(1)
visual place recognition
(1)
feature extractor
(1)
heterogeneous graph
(1)
industrial inspection
(1)
scene flow
(1)
point cloud completion
(1)
geometric verification
(1)
graph neural network
(1)
neural network
(1)
mesh segmentation
(1)
Papers
Hg-I2P: Bridging Modalities for Generalizable Image-to-Point-Cloud Registration via Heterogeneous Graphs
CVPR 2026
Hierarchical Point-Patch Fusion with Adaptive Patch Codebook for 3D Shape Anomaly Detection
CVPR 2026
MinCD-PnP: Learning 2D-3D Correspondences with Approximate Blind PnP
ICCV 2025
Parametric Point Cloud Completion for Polygonal Surface Reconstruction
CVPR 2025
SUM Parts: Benchmarking Part-Level Semantic Segmentation of Urban Meshes
CVPR 2025
Top-I2P: Explore Open-Domain Image-to-Point Cloud Registration Using Topology Relationship
IJCAI 2025
VoteFlow: Enforcing Local Rigidity in Self-Supervised Scene Flow
CVPR 2025
On the Estimation of Image-matching Uncertainty in Visual Place Recognition
CVPR 2024
PolyFit: Polygonal Surface Reconstruction From Point Clouds
ICCV 2017