Deepcache: Accelerating diffusion models for free

X Ma, G Fang, X Wang - … of the IEEE/CVF Conference on …, 2024 - openaccess.thecvf.com
Diffusion models have recently gained unprecedented attention in the field of image
synthesis due to their remarkable generative capabilities. Notwithstanding their prowess …

Revisiting non-autoregressive transformers for efficient image synthesis

Z Ni, Y Wang, R Zhou, J Guo, J Hu… - Proceedings of the …, 2024 - openaccess.thecvf.com
The field of image synthesis is currently flourishing due to the advancements in diffusion
models. While diffusion models have been successful their computational intensity has …

Faster diffusion: Rethinking the role of unet encoder in diffusion models

S Li, T Hu, FS Khan, L Li, S Yang, Y Wang, MM Cheng… - CoRR, 2023 - openreview.net
One of the key components within diffusion models is the UNet for noise prediction. While
several works have explored basic properties of the UNet decoder, its encoder largely …

Multi-modal generative ai: Multi-modal llm, diffusion and beyond

H Chen, X Wang, Y Zhou, B Huang, Y Zhang… - arXiv preprint arXiv …, 2024 - arxiv.org
Multi-modal generative AI has received increasing attention in both academia and industry.
Particularly, two dominant families of techniques are: i) The multi-modal large language …

Accelerating Diffusion Sampling with Optimized Time Steps

S Xue, Z Liu, F Chen, S Zhang, T Hu… - Proceedings of the …, 2024 - openaccess.thecvf.com
Diffusion probabilistic models (DPMs) have shown remarkable performance in high-
resolution image synthesis but their sampling efficiency is still to be desired due to the …

Hidiffusion: Unlocking higher-resolution creativity and efficiency in pretrained diffusion models

S Zhang, Z Chen, Z Zhao, Y Chen, Y Tang… - European Conference on …, 2024 - Springer
Diffusion models have become a mainstream approach for high-resolution image synthesis.
However, directly generating higher-resolution images from pretrained diffusion models will …

Attention-Driven Training-Free Efficiency Enhancement of Diffusion Models

H Wang, D Liu, Y Kang, Y Li, Z Lin… - Proceedings of the …, 2024 - openaccess.thecvf.com
Diffusion models (DMs) have exhibited superior performance in generating high-quality and
diverse images. However this exceptional performance comes at the cost of expensive …

Bellman optimal step-size straightening of flow-matching models

B Nguyen, B Nguyen, VA Nguyen - arXiv preprint arXiv:2312.16414, 2023 - arxiv.org
Flow matching is a powerful framework for generating high-quality samples in various
applications, especially image synthesis. However, the intensive computational demands of …

Diffusion Model Compression for Image-to-Image Translation

G Kim, B Kim, E Park, S Cho - Proceedings of the Asian …, 2024 - openaccess.thecvf.com
As recent advances in large-scale Text-to-Image (T2I) diffusion models have yielded
remarkable high-quality image generation, diverse downstream Image-to-Image (I2I) …

HiPA: Enabling One-Step Text-to-Image Diffusion Models via High-Frequency-Promoting Adaptation

Y Zhang, B Hooi - arXiv preprint arXiv:2311.18158, 2023 - arxiv.org
Diffusion models have revolutionized text-to-image generation, but their real-world
applications are hampered by the extensive time needed for hundreds of diffusion steps …