Sijin Chen
11 papers · 2021–2026 · 6 venues · across top CS/AI venues
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Achievements
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🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (27) 🏃 Academic Marathon · Sprint 🌍 Conference Polyglot · Silver ⚡ Prolific Year · Productive
💎
Century Club · Bronze
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Keyword Collector
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Research topics
Computer Vision
(6)
Artificial Intelligence
(5)
Deep Learning
(5)
Analysis
(5)
Core AI · Artificial Intelligence
(4)
Machine Learning
(3)
Architectures
(3)
Models
(3)
Mathematics & Optimization
(2)
Domain-Specific
(2)
Optimization
(2)
Optimization & Theory
(2)
Natural Language Processing
(1)
Core AI · Computer Vision
(1)
Core Methods
(1)
Keywords
point cloud
(3)
3d object detection
(2)
object detection
(2)
scene understanding
(2)
3d vision
(2)
sequence modeling
(2)
vision-language model
(2)
3d scene understanding
(1)
autonomous driving
(1)
non-convex optimization
(1)
multimodal learning
(1)
text generation
(1)
autoregressive transformer
(1)
question answering
(1)
community detection
(1)
visual reasoning
(1)
distributed optimization
(1)
minimax optimization
(1)
instruction tuning
(1)
stochastic gradient descent
(1)
Papers
OmniLottie: Generating Vector Animations via Parameterized Lottie Tokens
CVPR 2026
Decoding Game: On Minimax Optimality of Heuristic Text Generation Strategies
ICLR 2025
MeshAnything: Artist-Created Mesh Generation with Autoregressive Transformers
ICLR 2025
3DET-Mamba: Causal Sequence Modelling for End-to-End 3D Object Detection
NeurIPS 2024
Escaping Saddle Points in Heterogeneous Federated Learning via Distributed SGD with Communication Compression
AISTATS 2024
LL3DA: Visual Interactive Instruction Tuning for Omni-3D Understanding Reasoning and Planning
CVPR 2024
M3DBench: Towards Omni 3D Assistant with Interleaved Multi-modal Instructions
ECCV 2024
MeshXL: Neural Coordinate Field for Generative 3D Foundation Models
NeurIPS 2024
Non-Convex Joint Community Detection and Group Synchronization via Generalized Power Method
AISTATS 2024
End-to-End 3D Dense Captioning With Vote2Cap-DETR
CVPR 2023
CIA-SSD: Confident IoU-Aware Single-Stage Object Detector From Point Cloud
AAAI 2021