Pioneering 4-Bit FP Quantization for Diffusion Models: Mixup-Sign Quantization and Timestep-Aware Fine-Tuning. - Maosen Zhao; Pengtao Chen; Chong Yu; Yan Wen 005; Xudong Tan; Tao Chen 003 (CVPR, 2025)

Sparse-vDiT: Unleashing the Power of Sparse Attention to Accelerate Video Diffusion Transformers. - Pengtao Chen; Xianfang Zeng; Maosen Zhao; Peng Ye 006; Mingzhu Shen; Wei Cheng; Gang Yu 002; Tao Chen 003 (CoRR, 2025)