Unsupervised Denoising of Optical Coherence Tomography Images with Dual_Merged CycleWGAN

no code implementations • 2 May 2022 • Jie Du, Xujian Yang, Kecheng Jin, Xuanzheng Qi, Hu Chen

Nosie is an important cause of low quality Optical coherence tomography (OCT) image.

Image Denoising

Make A Long Image Short: Adaptive Token Length for Vision Transformers

no code implementations • 3 Dec 2021 • Yichen Zhu, Yuqin Zhu, Jie Du, Yi Wang, Zhicai Ou, Feifei Feng, Jian Tang

The TLA enables the ReViT to process the image with the minimum sufficient number of tokens during inference.

Action Recognition Image Classification

Training BatchNorm Only in Neural Architecture Search and Beyond

no code implementations • 1 Dec 2021 • Yichen Zhu, Jie Du, Yuqin Zhu, Yi Wang, Zhicai Ou, Feifei Feng, Jian Tang

Critically, there is no effort to understand 1) why training BatchNorm only can find the perform-well architectures with the reduced supernet-training time, and 2) what is the difference between the train-BN-only supernet and the standard-train supernet.

Fairness Neural Architecture Search

A new realization of the i-quantum group of type B

no code implementations • 27 Oct 2020 • Jie Du, Yadi Wu

We follow the approach developed by Beilinson-Lusztig-MacPherson and modified by Fu and the first author to investigate a new realization for the i-quantum groups U^j(n) of type B, building on the multiplication formulas discovered in [BKLW, Lem.~3. 2].

Quantum Algebra Group Theory Representation Theory