Tiankai Hang
9 papers · 2022–2026 · 2 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
🗺️
Taxonomy Completionist
(18)
🐣
Hot Topic Early Bird
🔥
Unstoppable · Bronze
Top co-authors
Research topics
Deep Learning
(9)
Computer Vision
(7)
Generation
(5)
Models
(5)
Artificial Intelligence
(4)
Core AI · Artificial Intelligence
(4)
Learning Types · Deep Learning
(4)
Processing
(4)
Machine Learning
(3)
Optimization & Theory
(3)
Techniques
(2)
Application Areas
(1)
Architectures
(1)
Core AI · Computer Vision
(1)
Learning Types · Machine Learning
(1)
Keywords
diffusion model
(5)
image generation
(4)
image editing
(3)
text-to-image generation
(2)
reinforcement learning
(2)
computer vision
(1)
zero-shot learning
(1)
direct preference optimization
(1)
multi-task learning
(1)
multimodal learning
(1)
visual question answering
(1)
signal-to-noise ratio
(1)
instruction following
(1)
task generalization
(1)
importance sampling
(1)
video generation
(1)
training efficiency
(1)
semantic segmentation
(1)
reward model
(1)
representation learning
(1)
Papers
Meta-CoT: Enhancing Granularity and Generalization in Image Editing
CVPR 2026
PromptEnhancer: Taming Your Rewriter for Text-to-Image Generation via Fine-Grained Reward
CVPR 2026
Re-Align: Structured Reasoning-guided Alignment for In-Context Image Generation and Editing
CVPR 2026
TAG-MoE: Task-Aware Gating for Unified Generative Mixture-of-Experts
CVPR 2026
Aesthetic Post-Training Diffusion Models from Generic Preferences with Step-by-step Preference Optimization
CVPR 2025
Improved Noise Schedule for Diffusion Training
ICCV 2025
InstructDiffusion: A Generalist Modeling Interface for Vision Tasks
CVPR 2024
Efficient Diffusion Training via Min-SNR Weighting Strategy
ICCV 2023
Advancing High-Resolution Video-Language Representation With Large-Scale Video Transcriptions
CVPR 2022