Search Results for author: Jiuwen Cao

Found 4 papers, 3 papers with code

DDistill-SR: Reparameterized Dynamic Distillation Network for Lightweight Image Super-Resolution

1 code implementation22 Dec 2023 Yan Wang, Tongtong Su, Yusen Li, Jiuwen Cao, Gang Wang, Xiaoguang Liu

Specifically, we propose a plug-in reparameterized dynamic unit (RDU) to promote the performance and inference cost trade-off.

Image Super-Resolution

Generative Artificial Intelligence in Healthcare: Ethical Considerations and Assessment Checklist

2 code implementations2 Nov 2023 Yilin Ning, Salinelat Teixayavong, Yuqing Shang, Julian Savulescu, Vaishaanth Nagaraj, Di Miao, Mayli Mertens, Daniel Shu Wei Ting, Jasmine Chiat Ling Ong, Mingxuan Liu, Jiuwen Cao, Michael Dunn, Roger Vaughan, Marcus Eng Hock Ong, Joseph Jao-Yiu Sung, Eric J Topol, Nan Liu

The widespread use of ChatGPT and other emerging technology powered by generative artificial intelligence (GenAI) has drawn much attention to potential ethical issues, especially in high-stakes applications such as healthcare, but ethical discussions are yet to translate into operationalisable solutions.

Ethics

LBL: Logarithmic Barrier Loss Function for One-class Classification

1 code implementation20 Jul 2023 Tianlei Wang, Dekang Liu, Wandong Zhang, Jiuwen Cao

To address this issue, then, a unilateral relaxation Sigmoid function is introduced into LBL and a novel OCC loss named LBLSig is proposed.

Classification One-Class Classification

Random VLAD based Deep Hashing for Efficient Image Retrieval

no code implementations6 Feb 2020 Li Weng, Lingzhi Ye, Jiangmin Tian, Jiuwen Cao, Jianzhong Wang

In addition, the proposed random VLAD layer leads to satisfactory accuracy with low complexity, thus shows promising potentials as an alternative to NetVLAD.

Deep Hashing Image Retrieval +1

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