Virtual 3D-Game Control Using Incline Paper Image Detection

勤益科大機構典藏 > 電資學院 > 資訊工程系(所) > 【資訊工程系所】期刊論文 > Item 987654321/6893

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题名:	Virtual 3D-Game Control Using Incline Paper Image Detection
作者:	王圳木
贡献者:	資訊工程系
日期:	2011-03
上传时间:	2017-12-17 13:58:13 (UTC+8)
摘要:	In this paper, by using the Quest 3D package we design a three dimensional virtual game associated with paper incline image detection as the control interface to replace the mouse and keyboard. In image preprocessing, we map the color image from the RGB into YIQ planes, and select the IQ planes for image identification because the Y plane is easily inferred by luminance. For paper incline image detection, the image formation principle and Euclidean distance are used to achieve corrective identification. While playing the game, the user changes the paper incline to control the flow of the balance-ball. This action induces an unfilled corner problem when detecting the incline direction of the paper from the image. To solve the problem, we first find out the four outside corner points and rebuild the rectangular shape of the paper. After the paper incline orientation is obtained, we pass it into the Quest3D package through an USB port. Thus, the virtual 3D balance-ball game is completed by using paper incline as the control interface. Several experimental results demonstrate that our scheme is an effective and convenient method for a 3D game. And the control interface using paper incline image detection can replace exactly the mouse and keyboard. (19 refs)
關聯:	Int. J of electrical Engineering
显示于类别:	[資訊工程系(所)] 【資訊工程系所】期刊論文

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