Title

紅外線數位浮水印結合擴增實境之創新影像顯示應用

Translated Titles

Innovative Image Display with the Integration of Infrared Digital Watermark and Augmented Reality

DOI

10.29507/JT.200909.0007

Authors

王希俊(His-Chun Wang);劉文心(Wen-Hsin Liu);陳怡惠(Yi-Hui Chen)

Key Words

數位半色調 ; 紅外線浮水印 ; 擴增實境 ; halftoning ; infrared watermarking ; augmented reality

PublicationName

技術學刊

Volume or Term/Year and Month of Publication

24卷3期(2009 / 09 / 01)

Page #

213 - 219

Content Language

繁體中文

Chinese Abstract

擴增實境(Augmented Reality, AR)隨著電腦科技與影像技術的發展逐漸成熟,應用範圍也越來越廣,其結合人眼所見之真實世界外,並增添虛擬物件以提供資訊與人機互動之介面,爲影像顯示科技與數位內容的整合應用。但其在軟、硬體介面上仍需要並不美觀的辨識用圖樣以利系統定位及將虛擬物件合成於真實影像中,因此,本研究採用數位半色調的網點加密技術及色墨中碳黑在紅外光下的光學特性,將傳統擴增實境所需之不美觀的辨識用圖樣予以隱藏,使辨識用圖樣以更符合自然的方式融入人們的日常生活,在不需特殊輸出設備或材料下增加圖文的使用空間,讓書本可符合傳統使用者閱讀習慣外,亦可用擴增實境技術以顯示雙重知識內容的功能。

English Abstract

With the rapid advances of computer technology, the application of augmented reality (AR) has been extended to various fields. In order to enhance human's perception, augmented reality is used to blend real scenes and virtual objects. However, there are still some limits in the interfaces of AR systems, especially the visually-intrusive AR markers. In this study, we propose a design method based on the digital halftoning technique and the characteristics of carbon black under infrared (IR) detection. It provides AR system a novel solution for marker design which makes markers invisible to human eyes and visible under IR detection. By using this method, the content on paper is not only suitable for human reading, but also can be recognized by computers for later augmented 3-D virtual object display.

Topic Category 工程學 > 工程學綜合
Times Cited
  1. 郭泰谷(2012)。無標誌擴增實境之實現-利用Kinect的觸摸人機介面設計。淡江大學電機工程學系碩士班學位論文。2012。1-68。 
  2. 柯茂源(2011)。紅外線技術應用於車牌辨識。虎尾科技大學光電與材料科技研究所學位論文。2011。1-55。 
  3. 吳佳隆(2010)。擴增實境劇場製作與應用之研究─以兒童戲劇為例。亞洲大學資訊多媒體應用學系碩士班學位論文。2010。1-70。
  4. 梁鳳儒(2011)。紅外線浮水印應用於音樂節目單之音訊互動研究。臺灣師範大學圖文傳播學系學位論文。2011。1-91。