Transfer Learning-Based Multi-Scale Denoising Convolutional Neural Network for Prostate Cancer Detection

ASIA unversity > 資訊學院 > 資訊工程學系 > 期刊論文 > Item 310904400/115601

jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://asiair.asia.edu.tw/ir/handle/310904400/115601

题名:	Transfer Learning-Based Multi-Scale Denoising Convolutional Neural Network for Prostate Cancer Detection
作者:	Chu, Kwok Tai;Chui, Kwok Tai;Bhoosha, Brij;Gupta, Brij Bhooshan;Chi, Hao Ran;Chi, Hao Ran;Arya, Varsha;Arya, Varsha;Alhala, Wadee;Alhalabi, Wadee;Torre, Miguel;Ruiz, Miguel Torres;Sh, Chien-Wen;Shen, Chien-Wen
贡献者:	資訊電機學院資訊工程學系
关键词:	automatic diagnosis;convolutional neural network;deep learning;image denoising;prostate cancer;transfer learning.
日期:	2022-07-01
上传时间:	2023-03-29 02:51:07 (UTC+0)
出版者:	亞洲大學
摘要:	Background: Prostate cancer is the 4th most common type of cancer. To reduce the workload of medical personnel in the medical diagnosis of prostate cancer and increase the diagnostic accuracy in noisy images, a deep learning model is desired for prostate cancer detection. Methods: A multi-scale denoising convolutional neural network (MSDCNN) model was designed for prostate cancer detection (PCD) that is capable of noise suppression in images. The model was further optimized by transfer learning, which contributes domain knowledge from the same domain (prostate cancer data) but heterogeneous datasets. Particularly, Gaussian noise was introduced in the source datasets before knowledge transfer to the target dataset. Results: Four benchmark datasets were chosen as representative prostate cancer datasets. Ablation study and performance comparison between the proposed work and existing works were performed. Our model improved the accuracy by more than 10% compared with the existing works. Ablation studies also showed average improvements in accuracy using denoising, multi-scale scheme, and transfer learning, by 2.80%, 3.30%, and 3.13%, respectively. Conclusions: The performance evaluation and comparison of the proposed model confirm the importance and benefits of image noise suppression and transfer of knowledge from heterogeneous datasets of the same domain.
显示于类别:	[資訊工程學系] 期刊論文

文件中的档案:

档案	描述	大小	格式	浏览次数
index.html		0Kb	HTML	55	检视/开启

在ASIAIR中所有的数据项都受到原著作权保护.

数据加载中.....