自動化運動定位與追蹤之地理資訊互動學習平台研究

An Interactive Learning Platform of Geographic Information using Automatic Motion Detection and Localization

邱子洋(Tzu-Yang Chiu)

指導教授 ： 張元翔

中原大學/電機資訊學院/資訊工程研究所/碩士(2016年)

https://doi.org/10.6840/cycu201600401

摘要

在教育學習的環境中，互動學習是個重要的一環。在這項研究中，我們提出了一套「自動化運動定位與追蹤之地理資訊互動學習平台」，給使用者與系統互動，該平台是專為孩童們設計的，學習環境中結合了機器人、影像以及視訊處理和多媒體技術來提供使用者身臨其境的學習體驗。我們的系統是以電腦視覺為基礎，研究的方法包括：(1)運動偵測；(2)運動定位；(3) 混合高斯的背景建模；並展示運動偵測和定位來證明移動物件應用於動態背景是有效的。
本論文的系統已在大型展覽，超過一千位使用者(學生)的互動學習和經驗，成功的驗證地理資訊互動平台能給使用者提供身歷其境的愉快學習環境，也清楚地表明我們的互動學習系統在眾多應用中帶來相當巨大的潛力。

關鍵字

關鍵詞：擴增實境；互動學習；運動偵測；視訊處理。

並列摘要

Interactivity plays a crucial role in teaching and/or learning environment. In this study, we present a novel interactive learning platform of geographic information using automatic motion detection and localization. The platform is designed for children learners and integrates techniques of remote controlled robotics, image/video processing, and digital multimedia to provide immersive learning experience. For system implementation, an improved Gaussian mixture model for adaptive background subtraction and image processing techniques, were applied and shown to prove effectiveness in detecting and localizing the moving object, i.e., a Lego Mindstorms robot, even with dynamic background. Through interactive learning by hundreds of users (learners), our system has been shown to pose potentials and feasibility in providing immersive and pleasant learning environment of geographic information for children (or all ages) participants.

並列關鍵字

Keywords: Augmented Reality ； Interactive Learning ； Motion Detection ； Video Processing.

參考文獻

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