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CityGaussianV2: Efficient and Geometrically Accurate Reconstruction for Large-Scale Scenes
Paper • 2411.00771 • Published • 9 -
SynCity: Training-Free Generation of 3D Worlds
Paper • 2503.16420 • Published • 26 -
CityDreamer4D: Compositional Generative Model of Unbounded 4D Cities
Paper • 2501.08983 • Published • 20 -
Streetscapes: Large-scale Consistent Street View Generation Using Autoregressive Video Diffusion
Paper • 2407.13759 • Published • 18
Jie Feng
JJ-TMT
AI & ML interests
spatial intelligence, urban mobility, LLM-based agents, spatial-temporal data mining
Recent Activity
authored
a paper
8 days ago
AMFT: Aligning LLM Reasoners by Meta-Learning the Optimal
Imitation-Exploration Balance
updated
a collection
8 days ago
Urban Spatial Intelligence
updated
a collection
8 days ago
Abstract Spatial Intelligence
Organizations
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Defining and Evaluating Visual Language Models' Basic Spatial Abilities: A Perspective from Psychometrics
Paper • 2502.11859 • Published -
Does Spatial Cognition Emerge in Frontier Models?
Paper • 2410.06468 • Published • 2 -
Unfolding Spatial Cognition: Evaluating Multimodal Models on Visual Simulations
Paper • 2506.04633 • Published • 19 -
PulseCheck457: A Diagnostic Benchmark for 6D Spatial Reasoning of Large Multimodal Models
Paper • 2502.08636 • Published
-
CityGaussianV2: Efficient and Geometrically Accurate Reconstruction for Large-Scale Scenes
Paper • 2411.00771 • Published • 9 -
SynCity: Training-Free Generation of 3D Worlds
Paper • 2503.16420 • Published • 26 -
CityDreamer4D: Compositional Generative Model of Unbounded 4D Cities
Paper • 2501.08983 • Published • 20 -
Streetscapes: Large-scale Consistent Street View Generation Using Autoregressive Video Diffusion
Paper • 2407.13759 • Published • 18
-
Defining and Evaluating Visual Language Models' Basic Spatial Abilities: A Perspective from Psychometrics
Paper • 2502.11859 • Published -
Does Spatial Cognition Emerge in Frontier Models?
Paper • 2410.06468 • Published • 2 -
Unfolding Spatial Cognition: Evaluating Multimodal Models on Visual Simulations
Paper • 2506.04633 • Published • 19 -
PulseCheck457: A Diagnostic Benchmark for 6D Spatial Reasoning of Large Multimodal Models
Paper • 2502.08636 • Published
models
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datasets
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