xichen

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authored 8 papers about 3 hours ago

TGDPO: Harnessing Token-Level Reward Guidance for Enhancing Direct Preference Optimization

Paper • 2506.14574 • Published Jun 17 • 1

ROSE: Remove Objects with Side Effects in Videos

Paper • 2508.18633 • Published Aug 26 • 7

Animate-X++: Universal Character Image Animation with Dynamic Backgrounds

Paper • 2508.09454 • Published Aug 13

Factuality Matters: When Image Generation and Editing Meet Structured Visuals

Paper • 2510.05091 • Published 21 days ago • 17

From Noisy Traces to Stable Gradients: Bias-Variance Optimized Preference Optimization for Aligning Large Reasoning Models

Paper • 2510.05095 • Published 21 days ago • 1

Stratified GRPO: Handling Structural Heterogeneity in Reinforcement Learning of LLM Search Agents

Paper • 2510.06214 • Published 20 days ago • 1

PhysMaster: Mastering Physical Representation for Video Generation via Reinforcement Learning

Paper • 2510.13809 • Published 12 days ago • 36

PICABench: How Far Are We from Physically Realistic Image Editing?

Paper • 2510.17681 • Published 7 days ago • 59

liked a dataset 5 days ago

Andrew613/PICABench

Viewer • Updated 8 days ago • 900 • 73 • 3

upvoted a paper 6 days ago

PICABench: How Far Are We from Physically Realistic Image Editing?

Paper • 2510.17681 • Published 7 days ago • 59

authored a paper 4 months ago

MiCo: Multi-image Contrast for Reinforcement Visual Reasoning

Paper • 2506.22434 • Published Jun 27 • 10

upvoted 2 papers 4 months ago

BlenderFusion: 3D-Grounded Visual Editing and Generative Compositing

Paper • 2506.17450 • Published Jun 20 • 63

MiCo: Multi-image Contrast for Reinforcement Visual Reasoning

Paper • 2506.22434 • Published Jun 27 • 10

commented a paper 4 months ago

MiCo: Multi-image Contrast for Reinforcement Visual Reasoning

Paper • 2506.22434 • Published Jun 27 • 10 •

1

authored 2 papers 5 months ago

ObjectMover: Generative Object Movement with Video Prior

Paper • 2503.08037 • Published Mar 11 • 5

PlayerOne: Egocentric World Simulator

Paper • 2506.09995 • Published Jun 11 • 34

upvoted a paper 5 months ago

PlayerOne: Egocentric World Simulator

Paper • 2506.09995 • Published Jun 11 • 34

commented a paper 5 months ago

PlayerOne: Egocentric World Simulator

Paper • 2506.09995 • Published Jun 11 • 34 •

2

authored a paper 5 months ago

LayerFlow: A Unified Model for Layer-aware Video Generation

Paper • 2506.04228 • Published Jun 4 • 13

upvoted a paper 5 months ago

LayerFlow: A Unified Model for Layer-aware Video Generation

Paper • 2506.04228 • Published Jun 4 • 13