Zhu Hongzhou

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upvoted 2 papers about 1 month ago

Geometry-Aware Rotary Position Embedding for Consistent Video World Model

Paper • 2602.07854 • Published Feb 8 • 10

SpargeAttention2: Trainable Sparse Attention via Hybrid Top-k+Top-p Masking and Distillation Fine-Tuning

Paper • 2602.13515 • Published Feb 13 • 44

upvoted a paper about 2 months ago

Causal Forcing: Autoregressive Diffusion Distillation Done Right for High-Quality Real-Time Interactive Video Generation

Paper • 2602.02214 • Published Feb 2 • 24

upvoted 2 papers 4 months ago

UltraImage: Rethinking Resolution Extrapolation in Image Diffusion Transformers

Paper • 2512.04504 • Published Dec 4, 2025 • 18

UltraViCo: Breaking Extrapolation Limits in Video Diffusion Transformers

Paper • 2511.20123 • Published Nov 25, 2025 • 18

upvoted a paper 6 months ago

SLA: Beyond Sparsity in Diffusion Transformers via Fine-Tunable Sparse-Linear Attention

Paper • 2509.24006 • Published Sep 28, 2025 • 119

upvoted a paper about 1 year ago

RIFLEx: A Free Lunch for Length Extrapolation in Video Diffusion Transformers

Paper • 2502.15894 • Published Feb 21, 2025 • 20