Search Results for author: Jiahao Hu

Found 4 papers, 0 papers with code

DMAT: A Dynamic Mask-Aware Transformer for Human De-occlusion

no code implementations7 Feb 2024 Guoqiang Liang, Jiahao Hu, Qingyue Wang, Shizhou Zhang

Human de-occlusion, which aims to infer the appearance of invisible human parts from an occluded image, has great value in many human-related tasks, such as person re-id, and intention inference.

valid

Calibrationless Reconstruction of Uniformly-Undersampled Multi-Channel MR Data with Deep Learning Estimated ESPIRiT Maps

no code implementations26 Oct 2022 Junhao Zhang, Zheyuan Yi, Yujiao Zhao, Linfang Xiao, Jiahao Hu, Christopher Man, Vick Lau, Shi Su, Fei Chen, Alex T. L. Leong, Ed X. Wu

Further, they led to excellent ESPIRiT reconstruction performance even at high acceleration, exhibiting a similar level of errors and artifacts to that by using reference ESPIRiT maps.

Can standard training with clean images outperform adversarial one in robust accuracy?

no code implementations29 Sep 2021 Jing Wang, Jiahao Hu, Guanrong Li

Thus the perturbations carefully generated by the attacker can be diminished.

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