Computer Aided System of Intelligent Contents Generation for Individual Interactive Education

该研究项目开发了以下具有挑战性的方法。(1)提出了一种基于教师行为的动态确定方法，该方法减少了摄像机视图的运动时间。提出了两种方法的场景分割生成的交互式电子学习内容。第一种方法是基于黑板状态，第二种方法是基于非语音声音。(2)黑板上的手写关键字识别及高分辨率图像的生成利用黑板上字符的关键字词典，开发了手写关键字识别算法。针对大班黑板图像提出了一种新的kcal阈值法“中值微分法”和一种新的高分辨率图像生成方法“遗传图像融合算法”。（3）纸质文档的数字化方法和个性化交互式教学系统的开发在高等教育中，学生对真实的世界中的各种内容感兴趣，但由于数字化的外衣，许多所需的信息并没有开放，信息的匮乏是网络教育中的一个重要问题。我们正在挑战从纸质文档到数字文档的自动翻译，我们开发了。一种从纸质文档中提取文档结构的新方法。并开发了个性化的交互式教学系统，

This research project developed the following challenging approaches.(1) Dynamic determination method in the view of an active camera in large rlacc and scene segmentation for e-leaningAnew algorithm based on the behavior of a teacher is proposed for a dynamic determination method in the view of an active camera in large class, and the algorithm reduced the motion time of camera view. Two approaches are proposed for scene segmentation for generation the interactive e-learning contents. The first approach is based on the blackboard state, and the second approach is based on anon-voice sound.(2) Handwritten keyword recognition on the blackboard and the generation of high resolution imageHandwritten keyword recognition algorithms are developed using keyword lexicon for the characters on the blackboard. A new kcal threshold method "median differential method" and a new generating method "genetic image merge algorithm" of the high resolution image are proposed for the blackboard image in large class(3) Digitizing method for paper documents and the development of an individual interactive education systemIn higher education, the student interests in the various contents in real world, but a lot of required information is not opened for the digitizing coat The lack of the information is one of important problems in e-learning. We are challenging the automatic translation from paper documents to digital documents, and we developed. a new extracting the document structure from a paper document. And we developed the individual interactive education system licitly the translated digital documents