Xiang Ji
17 papers · 2021–2025 · 11 conferences · across top CS/AI conferences
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Keywords
image restoration
(3)
reinforcement learning
(3)
rolling shutter
(3)
motion blur
(3)
global shutter
(3)
link prediction
(2)
off-policy evaluation
(2)
policy gradient
(2)
variance reduction
(2)
sample complexity
(2)
knowledge graph completion
(2)
inferential reasoning
(2)
video restoration
(1)
video super-resolution
(1)
transformer
(1)
motion deblurring
(1)
graph embedding
(1)
motion estimation
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importance sampling
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image super-resolution
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Papers
Tree-NeRV: Efficient Non-Uniform Sampling for Neural Video Representation via Tree-Structured Feature Grids
ICCV 2025
MATH-Perturb: Benchmarking LLMsβ Math Reasoning Abilities against Hard Perturbations
ICML 2025
Policy Evaluation for Reinforcement Learning from Human Feedback: A Sample Complexity Analysis
AISTATS 2024
Motion Blur Decomposition with Cross-shutter Guidance
CVPR 2024
RS-NeRF: Neural Radiance Fields from Rolling Shutter Images
ECCV 2024
Sample Complexity of Neural Policy Mirror Descent for Policy Optimization on Low-Dimensional Manifolds
JMLR 2024
Dual Enhancement in ODI Super-Resolution: Adapting Convolution and Upsampling to Projection Distortion
IJCAI 2024
Single Image Deblurring with Row-dependent Blur Magnitude
ICCV 2023
Blur Interpolation Transformer for Real-World Motion From Blur
CVPR 2023
Rethinking Video Frame Interpolation from Shutter Mode Induced Degradation
ICCV 2023
Regret-Optimal Model-Free Reinforcement Learning for Discounted MDPs with Short Burn-In Time
NIPS 2023
Sample Complexity of Nonparametric Off-Policy Evaluation on Low-Dimensional Manifolds using Deep Networks
ICLR 2023
Optimal Estimation of Policy Gradient via Double Fitted Iteration
ICML 2022
Neural Global Shutter: Learn To Restore Video From a Rolling Shutter Camera With Global Reset Feature
CVPR 2022
Bootstrapping Fitted Q-Evaluation for Off-Policy Inference
ICML 2021
Are Missing Links Predictable? An Inferential Benchmark for Knowledge Graph Completion
IJCNLP 2021
Are Missing Links Predictable? An Inferential Benchmark for Knowledge Graph Completion
ACL 2021