no code implementations • 14 Jan 2024 • Sheng Zhang, Minheng Chen, Junxian Wu, Ziyue Zhang, Tonglong Li, Cheng Xue, Youyong Kong
In this paper, we propose a three-stage method to address the challenges in 3D CT vertebrae identification at vertebrae-level.
no code implementations • 18 Dec 2023 • Cheng Xue, Ekaterina Nikonova, Peng Zhang, Jochen Renz
This is an important characteristic of intelligent agents, as it allows them to continue to function effectively in novel or unexpected situations, but still stands as a critical challenge for deep reinforcement learning (DRL).
no code implementations • 24 Nov 2023 • Ekaterina Nikonova, Cheng Xue, Jochen Renz
In this work, we propose a general framework that is applicable to deep reinforcement learning agents.
1 code implementation • 22 Jul 2023 • Qixiang Zhang, Yi Li, Cheng Xue, Xiaomeng Li
In this paper, we make a first attempt to explore a deep learning method for unsupervised gland segmentation, where no manual annotations are required.
1 code implementation • 14 Jul 2023 • Xiaofei Chen, Yuting He, Cheng Xue, Rongjun Ge, Shuo Li, Guanyu Yang
To address these issues, we propose the Knowledge-Boosting Contrastive Vision-Language Pre-training framework (KoBo), which integrates clinical knowledge into the learning of vision-language semantic consistency.
1 code implementation • 3 Mar 2023 • Chathura Gamage, Vimukthini Pinto, Cheng Xue, Peng Zhang, Ekaterina Nikonova, Matthew Stephenson, Jochen Renz
But is it enough to only have physical reasoning capabilities to operate in a real physical environment?
no code implementations • 28 Dec 2022 • Ekaterina Nikonova, Cheng Xue, Jochen Renz
During training, reinforcement learning systems interact with the world without considering the safety of their actions.
no code implementations • 28 Jul 2022 • Ekaterina Nikonova, Cheng Xue, Vimukthini Pinto, Chathura Gamage, Peng Zhang, Jochen Renz
In this paper, we propose to define the novelty reaction difficulty as a relative difficulty of performing the known task after the introduction of the novelty.
no code implementations • 10 May 2022 • Cheng Xue, Lequan Yu, Pengfei Chen, Qi Dou, Pheng-Ann Heng
In this paper, we propose a novel collaborative training paradigm with global and local representation learning for robust medical image classification from noisy-labeled data to combat the lack of high quality annotated medical data.
1 code implementation • 31 Aug 2021 • Cheng Xue, Vimukthini Pinto, Chathura Gamage, Ekaterina Nikonova, Peng Zhang, Jochen Renz
Inspired by how human IQ is calculated, we define the physical reasoning quotient (Phy-Q score) that reflects the physical reasoning intelligence of an agent using the physical scenarios we considered.
1 code implementation • 17 Jun 2021 • Cheng Xue, Vimukthini Pinto, Chathura Gamage, Peng Zhang, Jochen Renz
In this paper, we propose a new benchmark for physical reasoning that allows us to test individual physical reasoning capabilities.
no code implementations • 16 Jun 2021 • Vimukthini Pinto, Cheng Xue, Chathura Nagoda Gamage, Matthew Stephenson, Jochen Renz
Therefore, to accurately evaluate the novelty detection capability of AI systems, it is necessary to investigate how difficult it may be to detect different types of novelty.
no code implementations • 5 Apr 2021 • Cheng Xue, Qiao Deng, Xiaomeng Li, Qi Dou, Pheng Ann Heng
To deal with the high inter-rater variability, the study of imperfect label has great significance in medical image segmentation tasks.
no code implementations • 5 Apr 2021 • Cheng Xue, Lei Zhu, Huazhu Fu, Xiaowei Hu, Xiaomeng Li, Hai Zhang, Pheng Ann Heng
The BD modules learn additional breast lesion boundary map to enhance the boundary quality of a segmentation result refinement.
1 code implementation • 5 Sep 2019 • Xueying Shi, Qi Dou, Cheng Xue, Jing Qin, Hao Chen, Pheng-Ann Heng
In this paper, we present a novel active learning framework for cost-effective skin lesion analysis.
no code implementations • 23 Jan 2019 • Cheng Xue, Qi Dou, Xueying Shi, Hao Chen, Pheng Ann Heng
In this paper, we propose an effective iterative learning framework for noisy-labeled medical image classification, to combat the lacking of high quality annotated medical data.