no code implementations • 19 Mar 2024 • Shanchuan Lin, Xiao Yang
We present AnimateDiff-Lightning for lightning-fast video generation.
no code implementations • 21 Feb 2024 • Shanchuan Lin, Anran Wang, Xiao Yang
We propose a diffusion distillation method that achieves new state-of-the-art in one-step/few-step 1024px text-to-image generation based on SDXL.
no code implementations • 30 Dec 2023 • Shanchuan Lin, Xiao Yang
Diffusion models without guidance tend to generate unrealistic samples, yet the cause of this problem is not fully studied.
no code implementations • 2 Sep 2023 • Hanshu Yan, Jun Hao Liew, Long Mai, Shanchuan Lin, Jiashi Feng
The flexibility of these techniques enables the editing of arbitrary regions within the frame.
1 code implementation • 15 May 2023 • Shanchuan Lin, Bingchen Liu, Jiashi Li, Xiao Yang
We discover that common diffusion noise schedules do not enforce the last timestep to have zero signal-to-noise ratio (SNR), and some implementations of diffusion samplers do not start from the last timestep.
1 code implementation • 25 Aug 2021 • Shanchuan Lin, Linjie Yang, Imran Saleemi, Soumyadip Sengupta
We introduce a robust, real-time, high-resolution human video matting method that achieves new state-of-the-art performance.
2 code implementations • CVPR 2021 • Shanchuan Lin, Andrey Ryabtsev, Soumyadip Sengupta, Brian Curless, Steve Seitz, Ira Kemelmacher-Shlizerman
We introduce a real-time, high-resolution background replacement technique which operates at 30fps in 4K resolution, and 60fps for HD on a modern GPU.
2 code implementations • EMNLP 2020 • David Wadden, Shanchuan Lin, Kyle Lo, Lucy Lu Wang, Madeleine van Zuylen, Arman Cohan, Hannaneh Hajishirzi
We introduce scientific claim verification, a new task to select abstracts from the research literature containing evidence that SUPPORTS or REFUTES a given scientific claim, and to identify rationales justifying each decision.