On the Invention of Modulation Transfer Function

CCUR > College of Natural Science and Engineering > College of Engineering > College of Engineering > Chinese Culture University Hwa Kang Journal of Engineering > Item 987654321/21925

Please use this identifier to cite or link to this item: https://irlib.pccu.edu.tw/handle/987654321/21925

Title:	On the Invention of Modulation Transfer Function
Other Titles:	調制傳遞函數的發明過程
Authors:	張慎餘
Contributors:	工學院
Keywords:	資訊科技影像對比調制傳遞函數 Information technology Image contrast Modulation transfer function
Date:	2008-06-01
Issue Date:	2012-03-28 15:16:39 (UTC+8)
Abstract:	本篇論文詳細解釋調制傳遞函數的發明過程。調制傳遞函數在資訊技術中的影像工程內具有實用的價值。發明此函數需要有扎實的工程數學知識，尤其是三角函數，Diracdelta function，以及傅立葉分析法。除此之外，發明此函數之前也須要對物理光學中的點擴散函數和線擴散函數有深入的瞭解。此函數最後的型式是線擴散函數的傅立葉積分轉換方程式。此方程式的發明過程來自於紮實的工程模式分析法的經驗與技巧，將不同的知識合成起來，並且運用數學推導出有意義的公式。 This article explains and discusses the details of how modulation transfer function is invented. This particular function is practical in image engineering in information technology. And its invention entails basic knowledge of trigonometry, Dirac delta function, and Fourier analysis. Moreover, it is invented using familiarity with the point spread function and the line spread function created in physical optics. This function is an integral representing the Fourier transform of the line spread function. The invention is achieved through rigid experience in synthesizing diverse knowledge for producing a meaningful formula.
Relation:	華岡工程學報 22期 p.39 -46
Appears in Collections:	[College of Engineering] Chinese Culture University Hwa Kang Journal of Engineering

Files in This Item:

File	Description	Size	Format
index.html		0Kb	HTML	237	View/Open

Loading...