中医舌象分割技术研究进展: 方法、性能与展望

卢运西; 李晓光; 张辉; 张菁; 卓力

doi:10.16383/j.aas.c180807

中医舌象分割技术研究进展: 方法、性能与展望

doi: 10.16383/j.aas.c180807

卢运西^{1, 2,},
李晓光^{1, 2, ,},
张辉^{1, 2,},
张菁^{1, 2,},
卓力^{1, 2, 3,}

1.
北京工业大学信号与信息处理研究室北京 100124
2.
北京工业大学信息学部微电子学院北京 100124
3.
北京电动车辆协同创新中心北京 100081

基金项目:

国家自然科学基金面上项目 61871006

详细信息

作者简介:
卢运西  北京工业大学计算机技术专业硕士研究生. 2015年获得北京工商大学信息工程系学士学位. 主要研究方向为图像处理和模式识别. E-mail: yunxilu@emails.bjut.edu.cn

张辉  北京工业大学信息学部讲师. 2010年获得北京理工大学信号与信息处理专业博士学位. 主要研究方向为计算机视觉, 机器学习在多媒体内容分析、视觉追踪、目标检测中的应用. E-mail: huizhang@bjut.edu.cn

张菁  北京工业大学教授. 2008年获得北京工业大学博士学位. 美国德州大学圣安东尼奥分校计算机科学系访问学者. 主要研究方向为图像处理, 图像识别, 图像检索. E-mail: zhj@bjut.edu.cn

卓力  北京工业大学教授. 1992年获得电子科技大学无线电技术系工学学士学位, 1998年和2004年分别获得东南大学信号与信息处理专业硕士学位和北京工业大学模式识别与智能系统专业博士学位. 主要研究方向为图像/视频编码和传输, 多媒体内容分析, 多媒体信息安全. E-mail: zhuoli@bjut.edu.cn

通讯作者:
李晓光北京工业大学副教授. 2003年于北京工业大学电子与信息工程专业获得学士学位, 2008年获得北京工业大学博士学位. 主要研究方向为计算机视觉/图像增强, 图像复原. 本文通信作者. E-mail: lxg@bjut.edu.cn

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出版历程
- 收稿日期: 2018-12-05
- 录用日期: 2019-02-13
- 刊出日期: 2021-05-21

Review on Tongue Image Segmentation Technologies for Traditional Chinese Medicine: Methodologies, Performances and Prospects

LU Yun-Xi^{1, 2
,},
LI Xiao-Guang^{1, 2
, ,},
ZHANG Hui^{1, 2
,},
ZHANG Jing^{1, 2
,},
ZHUO Li^{1, 2, 3
,}

1.
Beijing Key Laboratory of Computational Intelligence and Intelligent System, Beijing University of Technology, Beijing 100124
2.
College of Microelectronics, Faculty of Information Technology, Beijing University of Technology, Beijing 100124
3.
Beijing Collaborative Innovation Center of Electric Vehicles, Beijing 100081

Funds:

National Natural Science Foundation of China 61871006

More Information

Author Bio:
LU Yun-Xi  Master student in computer science and technology at Beijing University of Technology. He received his bachelor degree from the Department of information engineering at Beijing Technology and Business University in 2015. His research interest covers image processing and pattern recognition

ZHANG Hui  Lecturer at the Faculty of Information, Beijing University of Technology. He received his Ph. D. degree in signal and information processing from Beijing Institute of Technology in 2010. His research interest covers computer vision, and machine learning techniques applied to multimedia content analysis, visual tracking and object detection

ZHANG Jing  Professor at Beijing University of Technology, visiting scholar in the Department of Computer Science, University of Texas at San Antonio, USA. She received her Ph. D. degree from Beijing University of Technology in 2008. Her research interest covers image processing, image recognition, and image retrieval

ZHUO Li  Professor at Beijing University of Technology. She received her bachelor degree in radio technology from University of Electronic Science and Technology in 1992, master degree in signal and information processing from Southeast University in 1998, and Ph. D. degree in pattern recognition and intellectual system from Beijing University of Technology in 2004. Her research interest covers image/video coding and transmission, multimedia content analysis, and multimedia information security

Corresponding author: LI Xiao-Guang Associate professor at Beijing University of Technology. He received his bachelor degree in electronic and information engineering from Beijing University of Technology in 2003. He received his Ph. D. degree from Beijing University of Technology in 2008. His research interest covers computer vision, image enhancement, and image restoration. Corresponding author of this paper

摘要

摘要: 中医舌诊的客观化、定量化研究是中医现代化发展中的重要课题. 数字化采集到的舌图像包括舌体及部分面部区域, 为了便于后续舌象自动分析, 需要首先将舌体部分从图像中分割出来, 分割效果将直接影响后续舌象特征分析的准确性. 基于传统方法的舌象分割技术虽然取得了很大进展, 但其性能仅能达到半自动分割, 对较难分割的图像往往需要借助人机交互来完成. 近年来, 深度学习技术在图像处理及计算机视觉等多个领域取得了突破, 其在图像语义分割任务中也取得了远超传统方法的进展. 基于深度学习的舌象分割技术已经基本实现了全自动的鲁棒分割. 本文首先从传统分割方法和基于深度学习的分割方法两方面对中医舌象分割技术发展中的主要方法进行综述; 其次, 采用我们收集的舌象数据库对典型的方法进行性能评估, 并对不同舌象分割方法的特点进行分析与讨论. 最后, 对中医舌图像分割方法潜在的发展方向进行了展望.
- 中医舌图像 /
- 语义分割 /
- 迁移学习 /
- 性能评估
Abstract: The objectification and quantitative analysis of tongue diagnosis is an important topic in the development of traditional Chinese medicine (TCM) modernization. The digitally acquired tongue images include the tongue and part of the face region. In order to facilitate the automatic analysis of the tongue image, the tongue needs to be segmented from the whole image, and the segmentation results will directly affect the accuracy of the tongue image feature analysis. Although traditional methods of tongue-image segmentation has made great progress, their performance can only achieve semi-automatic segmentation. There are images that difficult to segment perfectly without human-computer interaction. In recent years, with the breakthrough of deep learning technology in the field of image processing and computer vision, it has achieved far more performance than traditional methods in the semantic segmentation tasks. The deep-learning based tongue-image segmentation technologies have achieved fully automatic robust segmentation. This survey gives a detailed overview of the history, state of the art, and typical methods in this domain. Firstly, the typical segmentation methods are presented. Then, they are used for migration learning and network testing based on our self-built tongue image database. In addition, this paper analyzes the characteristics of these segmentation methods and obtains the advantages and disadvantages of them. Finally, this paper summarizes the methods of Chinese medicine tongue image segmentation, and discussed to the development direction.
- Chinese medicine tongue image /
- semantic segmentation /
- transfer learning /
- performance evaluation
Recommended by Associate Editor LIU Cheng-Lin
注释:

1) 本文责任编委刘成林

HTML全文

图 1 几种基于图像特征的舌体分割方法分割效果

Fig. 1 The results of several traditional algorithms

下载: 全尺寸图片幻灯片

图 2 卷积神经网络卷积化

Fig. 2 Convolutionalization of CNN

下载: 全尺寸图片幻灯片

图 3 全卷积网络结构图

Fig. 3 The architecture of FCN

下载: 全尺寸图片幻灯片

图 4 SegNet网络结构图

Fig. 4 The architechture of SegNet

下载: 全尺寸图片幻灯片

图 5 基于Atrous卷积的空间金字塔池化结构图

Fig. 5 The architechture of ASPP

下载: 全尺寸图片幻灯片

图 6 改进的基于Atrous卷积的空间金字塔池化结构图

Fig. 6 The architechture of the improved ASPP

下载: 全尺寸图片幻灯片

图 7 Tongue dataset中的部分舌图像

Fig. 7 Some pictures of the tongue dataset

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图 8 测试舌图像(彩色图像见网络版)

Fig. 8 Pictures of test dataset (Refer to the internet version for color images

下载: 全尺寸图片幻灯片

图 9 不同分割算法的分割效果(彩色图像见网络版)

Fig. 9 The results of diffierent segmentation algorithms (Refer to the internet version for color images)

下载: 全尺寸图片幻灯片

表 1 不同舌象分割方法性能比较

Table 1 Comparison on performances of diffierent algorithms

网络名称	mIoU	预测时间(s)
FCN8S	0.8322	7.4227
FCN16S	0.8718	7.4403
FCN32S	0.9272	7.5273
SegNet	0.9277	0.0014
Mask R-CNN	0.9361	0.1412
Deeplab V2	0.9678	0.0021
DeeplabV3	0.9810	4.9999×10^-6
DeeplabV3+	0.9818	2.9999×10^-6

下载: 导出CSV

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中医舌象分割技术研究进展: 方法、性能与展望

doi: 10.16383/j.aas.c180807

通讯作者:
李晓光北京工业大学副教授. 2003年于北京工业大学电子与信息工程专业获得学士学位, 2008年获得北京工业大学博士学位. 主要研究方向为计算机视觉/图像增强, 图像复原. 本文通信作者. E-mail: lxg@bjut.edu.cn

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Review on Tongue Image Segmentation Technologies for Traditional Chinese Medicine: Methodologies, Performances and Prospects

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留言板

中医舌象分割技术研究进展: 方法、性能与展望

doi: 10.16383/j.aas.c180807

通讯作者: 李晓光 北京工业大学副教授. 2003年于北京工业大学电子与信息工程专业获得学士学位, 2008年获得北京工业大学博士学位. 主要研究方向为计算机视觉/图像增强, 图像复原. 本文通信作者. E-mail: lxg@bjut.edu.cn

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出版历程

Review on Tongue Image Segmentation Technologies for Traditional Chinese Medicine: Methodologies, Performances and Prospects

计量

出版历程

目录

通讯作者:
李晓光北京工业大学副教授. 2003年于北京工业大学电子与信息工程专业获得学士学位, 2008年获得北京工业大学博士学位. 主要研究方向为计算机视觉/图像增强, 图像复原. 本文通信作者. E-mail: lxg@bjut.edu.cn