英特尔杯作品 2010年一等奖作品摘要

英特尔杯作品 2010年一等奖作品摘要皮影艺术凌动舞台 (英特尔杯作品)The Art of Shadow Puppet based on Intel(R) Atom(TM) Processor王浩然刘鑫朱萌西安电子科技大学（Xidian University）摘要：针对皮影戏这一国家非物质文化遗产逐步淡出人们视线的现状，以唤回人们对皮影的关注为目的，设计了皮影表演系统。

系统将现代计算机技术与传统皮影艺术相结合，使用高效能的基于Intel(R) Atom(TM)处理器的嵌入式平台，结合自主设计的数字控制机械系统，实现了皮影戏的录制、皮影机器人自动演出等功能。

针对皮影戏的编排与录制，系统软件提供了动作编辑播放器与剧本编辑播放器，并在其中使用2D物理引擎、BPM探测算法以及动作自耦合算法提高皮影戏编排效率。

系统在控制皮影机器人自动演出时，使用空间点对点映射算法保证其运动准确性。

系统还提供了普通剧本表演模式与智能即兴表演模式，提高了系统的娱乐性和趣味性。

在皮影表演舞台使用高清投影机投射WPF背景动画使得皮影戏的演出效果更为出色。

本系统在继承发扬中国传统文化的同时为人们提供了一种全新的视听娱乐方式。

本系统可以应用于博物馆、展览厅等各类文化宣传场所。

关键词：皮影戏，数字控制，2D物理引擎，BPM探测宣传场所。

Abstract：Shadow Puppet，one of the national intangible cultural heritage, is phasing out of people's attention. To regain people's attention to the Shadow Puppe t we designed the shadow puppet play system, which combines the modern computer tec hnology with the traditional shadow puppet art. Using the high-performance embedded platform based on Intel(R) Atom(TM) processor, combine with self-designed digital control mechanical system, the system implemented features including recording the shadow puppet and shadow puppet automatically playing. For arranging and recording the shadow puppet，the system provides action edit player and drama edit player, an d uses 2D physical engine，BPM detection algorithm and action coupling algorithm toimprove the efficiency of shadow puppet editing . When the system controls shadow p uppet robot play automatically，we uses spatial point to point maping algorithm to ensure the accuracy of system. The system also provides normal drama play mode and intelligent improvisation performance mode to make the system more entertaining and interesting. On the shadow puppet play stage the system uses high definition proje ctor casts WPF background animation which makes play effect more outstanding. This system inherits and carries forward the Chinese traditional culture，it also provid es people with a new audio-visual entertainment.Keywords: Shadow puppet，Digital control，2D physical engine，BPM detecton带有语音同步功能的拓纸式手写板 (一等奖作品)A Rubbing Tablet with the Synchronous Phonic Synthesization赵青靓赵耀环王宇鹭北京大学（Peking University）摘要：现代生活中，方便、高效、完整的记录信息变得越来越重要。

常用的录音笔等工具无法与笔记实现一一对应，常见的写字板由于采用专用的书写工具书写过程不够自然。

为此我们设计了一种带有同步语音功能的拓纸式手写板。

将普通纸张置于该手写板之上，用户可以使用普通笔在其上书写，书写结果可以同时通过纸介质和电子文档两种形式保存。

电子文档辅助语音同步输入，书写内容与语音实现直观的图像与语音的同步对应存储和重现。

系统具有使用自然、携带方便、成本低廉等优点。

该系统在教学与培训、工业设计、医学诊疗以及日常生活和工作交流等领域具有良好的实用价值。

关键词：手写板，同步语音合成，笔锋形成算法，反走样算法Abstract：Nowadays，information is becoming more and more important. People ar e constantly striving to find faster and convenient ways of recording important dat a and messages completely. Common digital recording tools，such as Digital Voice Re corder can only record voice, and those who uses handwriting pad may find it inconv enient to use a special pen to write. So we designed a new kind of handwriting pad called "Rubbing Tablet with the Synchronous Phonic Synthesization". Users can put a piece of paper over the pad，and use a common pen to write on it. Our pad will sto re the message in a digital way，and record the user's voice at the same. When he w ants to review his notes，he will find three forms of message: notes on paper，digi tal data in hard disk and the words he spoke. Convenience is the main attraction of our pad，and that means more than simple portability. It will have high applicatio n value in education，industrial design，medical treatment and other areas in daily life.Keywords：Handwriting pad, Synchronous Phonic Synthesization, Hard brush stoke simulation, Anti-aliasing processing新一代投影演示系统 (一等奖作品)Design of a Novel Embedded-system-based Presentation Device廖泥乐李聪刘孟奇北京大学（Peking University）摘要：基于嵌入式系统，通过引入扩展接口、添加记录设备并提出新颖的工作方式来对传统的投影设备进行改进。

利用改进后的系统，讲演者不仅可以通过网络交互地控制幻灯片的播放，摆脱频繁插拔VGA线的不便，还可以只通过一支普通廉价的激光笔就控制整个讲演过程以及对幻灯片内容添加注解。

除此之外，我们的系统仅利用很小的存储空间，即可记录包括讲演者声音、激光点的移动、添加的注解和幻灯片播放进度在内的整个报告讲演的过程，同时在占用较小网络带宽的情况下将整个过程向远程的客户端直播。

关键词：投影演示系统，手势识别，人机交互，远程控制Abstract：This design adopts embedded-system design to upgrade the traditional projector，by introducing extended ports and recording devices，as well as brand-ne w operating method. With the upgraded design，projector user can interactively play PowerPoint slides over LAN/WLAN linkwithout plugging and dragging the awkward VGA c able， and control presentation progress as well as annotate directly using a cheap laser-pointer. Besides， the new device can record the whole presentation with high -quality (including voice，pointer movement，annotation，and presentation progress) into a very small file，or concurrently broadcast the presentation over the interne t to remote client PCs using limited bandwidth.Keywords：Presentation device, Gesture recogination, Human-machine interaction, remote control具有触觉反馈机制的增强现实体验平台 (一等奖作品)Augmented reality experience platform with force-feedback mechanism张新禹赵晨许昌达北京理工大学（Beijing Institute of Technology）摘要：本文介绍了一个结合增强现实、惯性导航和力反馈技术的体验平台。