no code implementations • 28 Jan 2024 • Minghong Duan, Linhao Qu, Zhiwei Yang, Manning Wang, Chenxi Zhang, Zhijian Song
To the best of our knowledge, this is the first work to achieve arbitrary-scale super-resolution in pathology images.
no code implementations • 6 Jan 2024 • Kaiyan Li, Jingyuan Yang, Wenxuan Liang, Xingde Li, Chenxi Zhang, Lulu Chen, Chan Wu, Xiao Zhang, Zhiyan Xu, Yuelin Wang, Lihui Meng, Yue Zhang, Youxin Chen, S. Kevin Zhou
Optical coherence tomography (OCT) is a noninvasive technology that enables real-time imaging of tissue microanatomies.
no code implementations • 31 Dec 2023 • Chaojie Wang, Yishi Xu, Zhong Peng, Chenxi Zhang, Bo Chen, Xinrun Wang, Lei Feng, Bo An
Large language models (LLMs) have exhibited remarkable performance on various natural language processing (NLP) tasks, especially for question answering.
no code implementations • 7 Feb 2023 • Shiman Li, Haoran Wang, Yucong Meng, Chenxi Zhang, Zhijian Song
Precise delineation of multiple organs or abnormal regions in the human body from medical images plays an essential role in computer-aided diagnosis, surgical simulation, image-guided interventions, and especially in radiotherapy treatment planning.
1 code implementation • 9 Nov 2022 • Kexue Fu, Jiazheng Luo, Xiaoyuan Luo, Shaolei Liu, Chenxi Zhang, Manning Wang
In this paper, we propose a novel deep graph matching-based framework for point cloud registration.
no code implementations • 11 Jan 2021 • Xinzi Sun, Dechun Wang, Chenxi Zhang, Pengfei Zhang, Zinan Xiong, Yu Cao, Benyuan Liu, Xiaowei Liu, Shuijiao Chen
All these factors pose a significant challenge to effective polyp detection in a colonoscopy.
no code implementations • 5 Sep 2019 • Dechun Wang, Ning Zhang, Xinzi Sun, Pengfei Zhang, Chenxi Zhang, Yu Cao, Benyuan Liu
Though challenging, with the great advances in object detection techniques, automated polyp detection still demonstrates a great potential in reducing the false negative rate while maintaining a high precision.
no code implementations • 29 Aug 2019 • Ning Zhang, Dechun Wang, Xinzi Sun, Pengfei Zhang, Chenxi Zhang, Yu Cao, Benyuan Liu
The anchor mechanism is removed and lesions are formalized as single keypoints.
no code implementations • CVPR 2014 • Chenxi Zhang, Mao Ye, Bo Fu, Ruigang Yang
Each segmented petal is then fitted with a scale-invariant morphable petal shape model, which is constructed from individually scanned exemplar petals.