利用色彩原理之新型儲存技術;A novel storage technology using colorimetry

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/7062

Title:	利用色彩原理之新型儲存技術;A novel storage technology using colorimetry
Authors:	何國廷;Kuo-Ting Ho
Contributors:	光電科學研究所
Keywords:	儲存技術;色彩學;storage technology;colorimetry
Date:	2008-07-08
Issue Date:	2009-09-22 10:36:16 (UTC+8)
Publisher:	國立中央大學圖書館
Abstract:	現有的光學儲存技術係使用光、電、磁效應來進行寫入與讀取資訊，其發展至今，除了全像儲存技術外，似乎並無利用其他方法來進行儲存與讀取。在此本研究引進一種新的儲存技術，即利用人眼可見的色彩來進行儲存與讀取資訊。本研究係利用色彩當作資料的載具來儲存資料，在讀取色彩後推導出原先色彩的設定值以達到讀取資訊的目的。而實驗架構即是用光纖光譜儀讀取印表機列印出的編碼過的色票；再利用色彩原理計算出色票所對應的設定值，以進行資料解碼，至此而完成編解碼的過程。本研究亦有持續在探討編解碼的精確性、增加儲存容量的方法、以及誤差成因。本研究建立了 1. 初步提出了利用色彩原理之儲存技術的概念與原理 2. 建立了色彩原理之儲存系統的原型實驗裝置與架構 3. 不考慮黑色油墨的影響，成功將設定值誤差壓縮在+6/-10，因此目前利用本研究架構之儲存容量約可以到達4.5GB。Recently, optical storage technology is applied by effects of light, electric field, and magnetic field to write and read information. Besides of holography storage technology, there have not other way to achieve storage. Here we introduce a novel storage technology by using visible color to store information. Our study is to use color to carry information. After reading color, we try to find the original color settings as reading the information. The structure of our experiment is to use spectrometer to read the coded color tickets printed by inkjet and to use the theory of colorimetry to calculate the color settings, and complete whole process of decoding and encoding. We also continuously research the contrast of decoding and encoding, the method to increase capacity of this storage technology, and the causation of errors. Our study introduced the following achievement. 1. The theorem and basic concept of this novel storage technology by using colorimetry. 2. The basic structure and measurement of this novel storage technology by using colorimetry. 3. Under non-considering the influence of the black K ink, we succeeded in decreasing the error of color settings in (+6/-10), and we can achieve almost 4.5GB of storage capacity so far.
Appears in Collections:	[Graduate Institute of Optics and Photonics] Electronic Thesis & Dissertation

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