RotaTR: Detection Transformer for Dense and Rotated Object

no code implementations • 5 Dec 2023 • Zhu Yuke, Ruan Yumeng, Yang Lei, Guo Sheng

It shows a great advantage in detecting dense and oriented objects compared to the original DETR.

Action Recognition Object +2

CFBenchmark: Chinese Financial Assistant Benchmark for Large Language Model

1 code implementation • 10 Nov 2023 • Yang Lei, Jiangtong Li, Ming Jiang, Junjie Hu, Dawei Cheng, Zhijun Ding, Changjun Jiang

Large language models (LLMs) have demonstrated great potential in the financial domain.

Language Modelling Large Language Model

CFGPT: Chinese Financial Assistant with Large Language Model

1 code implementation • 19 Sep 2023 • Jiangtong Li, Yuxuan Bian, Guoxuan Wang, Yang Lei, Dawei Cheng, Zhijun Ding, Changjun Jiang

The CFAPP is centered on large language models (LLMs) and augmented with additional modules to ensure multifaceted functionality in real-world application.

Decision Making Language Modelling +2

Landmark Tracking in Liver US images Using Cascade Convolutional Neural Networks with Long Short-Term Memory

no code implementations • 14 Sep 2022 • Yupei Zhang, Xianjin Dai, Zhen Tian, Yang Lei, Jacob F. Wynne, Pretesh Patel, Yue Chen, Tian Liu, Xiaofeng Yang

We further tested the proposed model on 69 landmarks from the testing dataset that has a similar image pattern to the training pattern, resulting in a mean tracking error of 0. 94+/-0. 83 mm.

Landmark Tracking regression

Deformable Image Registration using Unsupervised Deep Learning for CBCT-guided Abdominal Radiotherapy

no code implementations • 29 Aug 2022 • Huiqiao Xie, Yang Lei, Yabo Fu, Tonghe Wang, Justin Roper, Jeffrey D. Bradley, Pretesh Patel, Tian Liu, Xiaofeng Yang

The STN consists of a global generative adversarial network (GlobalGAN) and a local GAN (LocalGAN) to predict the coarse- and fine-scale motions, respectively.

Anatomy Generative Adversarial Network +1

Artificial Intelligence in Tumor Subregion Analysis Based on Medical Imaging: A Review

no code implementations • 25 Mar 2021 • Mingquan Lin, Jacob Wynne, Yang Lei, Tonghe Wang, Walter J. Curran, Tian Liu, Xiaofeng Yang

We summarize the latest AI-based methods for tumor subregion analysis and their applications.

Synthetic MRI-aided Head-and-Neck Organs-at-Risk Auto-Delineation for CBCT-guided Adaptive Radiotherapy

no code implementations • 8 Oct 2020 • Xianjin Dai, Yang Lei, Tonghe Wang, Anees H. Dhabaan, Mark McDonald, Jonathan J. Beitler, Walter J. Curran, Jun Zhou, Tian Liu, Xiaofeng Yang

The proposed method was evaluated on a cohort of 65 HN cancer patients.

Medical Physics Image and Video Processing

Deep Learning in Multi-organ Segmentation

no code implementations • 28 Jan 2020 • Yang Lei, Yabo Fu, Tonghe Wang, Richard L. J. Qiu, Walter J. Curran, Tian Liu, Xiaofeng Yang

This paper presents a review of deep learning (DL) in multi-organ segmentation.

Image Segmentation Medical Image Segmentation +3

Machine Learning in Quantitative PET Imaging

no code implementations • 18 Jan 2020 • Tonghe Wang, Yang Lei, Yabo Fu, Walter J. Curran, Tian Liu, Xiaofeng Yang

This paper reviewed the machine learning-based studies for quantitative positron emission tomography (PET).

BIG-bench Machine Learning

Deep Learning in Medical Image Registration: A Review

no code implementations • 27 Dec 2019 • Yabo Fu, Yang Lei, Tonghe Wang, Walter J. Curran, Tian Liu, Xiaofeng Yang

Lastly, we analyzed the statistics of all the cited works from various aspects, revealing the popularity and future trend of development in medical image registration using deep learning.

Image Registration Medical Image Registration

Ground Truth Bias in External Cluster Validity Indices

no code implementations • 17 Jun 2016 • Yang Lei, James C. Bezdek, Simone Romano, Nguyen Xuan Vinh, Jeffrey Chan, James Bailey

For example, NCinc bias in the RI can be changed to NCdec bias by skewing the distribution of clusters in the ground truth partition.

Vocal Bursts Type Prediction