北京生物醫(yī)學(xué)工程

中醫(yī)舌色的視覺心理物理特性分析

Psychophysical characteristic analysis of tongue color in traditional Chinese medicine

作者：郭松蔡軼珩

單位：                      北京工業(yè)大學(xué)電子信息與控制工程學(xué)院(北京100124)        

關(guān)鍵詞：心理物理學(xué)方法；成對比較；舌色；量化

分類號：

出版年·卷·期（頁碼）：2014·33·6（570-574）

摘要：

目的基于數(shù)字圖像技術(shù)的中醫(yī)舌診的客觀化、現(xiàn)代化研究近年來取得了長足進(jìn)步，可實現(xiàn)舌象信息的獲取和舌象指標(biāo)分析。但目前的舌象舌色分析多以模式分類等方法進(jìn)行舌色種類的劃分，沒有結(jié)合人眼視覺的定量分析，對其客觀化研究結(jié)果有一定局限性。本文擬利用視覺心理物理學(xué)的相關(guān)方法對中醫(yī)舌顏色進(jìn)行分析。方法根據(jù)實驗室多年積累的中醫(yī)舌色樣本在HSI空間柱狀圖分布確定顏色域，并對其等距劃分，進(jìn)而通過心理物理量表實驗建立等距量表。結(jié)果確定出HSI顏色空間各分量和中醫(yī)舌顏色感知量的心理物理特性。結(jié)論舌色感知量值隨顏色物理刺激量值的增加，呈不同程度的變化趨勢。本研究為中醫(yī)舌色的一維量化進(jìn)一步分析提供理論基礎(chǔ)。

Objective Recently the research of objectification and modernization of traditional Chinese medicine(TCM) tongue diagnosis based on digital image technology has made a great progress, so that we can get the information and characteristic analysis of the tongue manifestations. However, the tongue manifestations are classified by pattern classification in most of the present analyses. There is no quantitative analysis in terms of the human visual system and it has certain limitations on objectification. A visual psychophysical method is developed to solve this problem in this paper. Methods We designated the color gamut based on the bar graphs of the specimens, which came from the data base in our laboratory, then partitioned the color gamut and made the tongue color interval scale by the psychophysical scale methods. Results The analysis results demonstrated the psychophysical characteristics between the three values of the HSI color space and the perception of the tongue color in TCM. Conclusions This paper obtained the different variation tendencies between the value of physical stimulation and the perception of tongue color, and offered a theoretic basis for further optimization of one-dimensional quantitative research on tongue color of TCM.

參考文獻(xiàn)：

［1］沈蘭蓀,王愛民,衛(wèi)保國,等.圖像分析技術(shù)在舌診客觀化中的應(yīng)用［J］.電子學(xué)報,2001,29(12):1762-1765. Shen Lansun, Wang Aimin, Wei Baoguo, et al. Image analysis for tongue characterization［J］.Acta Electronica Sinica,2001,29(12):1762-1765. ［2］翁維良,黃世敬.中醫(yī)舌診客觀化研究［J］.中國工程科學(xué),2001,3(1):79-82. Weng Weiliang, Huang Shijing. Studies on externalization of application of tongue inspection of TCM［J］. Engineering Science, 2001, 3(1):79-82. ［3］王愛民,趙忠旭,沈蘭蓀.中醫(yī)舌象自動分析中舌色、苔色分類方法的研究［J］.北京生物醫(yī)學(xué)工程,2000,19(3):136-142. Wang Aimin, Zhao Zhongxu, Shen Lansun. Research on the tongue color classification in automatic tongue analysis of traditional Chinese medicine［J］. Beijing Biomedical Engineering,2000,19(3):136-142. ［4］張書河,郭愛銀,劉梅.中醫(yī)舌診中舌色的色度學(xué)特征研究［J］.廣州中醫(yī)藥大學(xué)學(xué)報,2005,22(4):323-326. Zhang Shuhe, Guo Aiyin, Liu Mei. Research of colorimetrical characteristics of tongue color in tongue examination［J］. Journal of Guangzhou University of Traditional Chinese Medicine, 2005, 22(4): 323-326. ［5］張衡翔,李斌,姚鵬,等.中醫(yī)舌象自動分類方法研究［J］.北京生物醫(yī)學(xué)工程,2006,25(1):47-50. Zhang Hengxiang, Li Bin, Yao Peng, et al. Research on the tongue color classification with automatic tongue analysis in traditional Chinese medicine［J］. Beijing Biomedical Engineering, 2006, 25(1):47-50. ［6］劉武,裴登峰.費希納的心理物理學(xué)與現(xiàn)代定量心理學(xué)的測量方法論評述［J］ . 東北大學(xué)學(xué)報:社會科學(xué)版,2004, 6(3):168-171. Liu Wu, Pei Dengfeng. Fechner’s psychophysics and methodological review of measurement in modern quantitative psychology［J］. Journal of Northeastern University : Social Science,2004, 6(3):168-171. ［7］朱瀅.實驗心理學(xué)［M］.北京大學(xué)出版社,2000: 102-123. ［8］Guilford JP. Psychometric Methods［M］. New York: Mcgraw-hill Book Company,Inc, 1954:154-177. ［9］Engeldrum. Psychometric Scaling: A Toolkit for Imaging Systems Development［M］. Winchester: Imcotek Press, 2000:93-108. ［10］Montag E. Empirical formula for creating error bars for the method of paired comparison ［J］. Journal of Electronic Imaging, 2006, 15(1): 010502.

服務(wù)與反饋：

【文章下載】【加入收藏】

提示：您還未登錄，請登錄！點此登錄

51黑料吃瓜在线观看,51黑料官网|51黑料捷克街头搭讪_51黑料入口最新视频