A General and Efficient Training for Transformer via Token Expansion

1 code implementation • 31 Mar 2024 • Wenxuan Huang, Yunhang Shen, Jiao Xie, Baochang Zhang, Gaoqi He, Ke Li, Xing Sun, Shaohui Lin

The remarkable performance of Vision Transformers (ViTs) typically requires an extremely large training cost.

Motion-Zero: Zero-Shot Moving Object Control Framework for Diffusion-Based Video Generation

no code implementations • 18 Jan 2024 • Changgu Chen, Junwei Shu, Lianggangxu Chen, Gaoqi He, Changbo Wang, Yang Li

However, exerting control over the motion of objects in videos generated by any video diffusion model is a challenging problem.

Denoising Position +1

SPD-DDPM: Denoising Diffusion Probabilistic Models in the Symmetric Positive Definite Space

1 code implementation • 13 Dec 2023 • Yunchen Li, Zhou Yu, Gaoqi He, Yunhang Shen, Ke Li, Xing Sun, Shaohui Lin

On the other hand, the model unconditionally learns the probability distribution of the data $p(X)$ and generates samples that conform to this distribution.

Denoising Traffic Prediction

DCS-RISR: Dynamic Channel Splitting for Efficient Real-world Image Super-Resolution

no code implementations • 15 Dec 2022 • Junbo Qiao, Shaohui Lin, Yunlun Zhang, Wei Li, Jie Hu, Gaoqi He, Changbo Wang, Lizhuang Ma

Real-world image super-resolution (RISR) has received increased focus for improving the quality of SR images under unknown complex degradation.

Image Super-Resolution SSIM

Dynamic Region Division for Adaptive Learning Pedestrian Counting

no code implementations • 12 Aug 2019 • Gaoqi He, Zhenwei Ma, Binhao Huang, Bin Sheng, Yubo Yuan

Accurate pedestrian counting algorithm is critical to eliminate insecurity in the congested public scenes.