Hands-free Style Museum Display Support System Considering Visitors Location and Variation

考虑参观者位置和变化的免提式博物馆显示支持系统

• 批准号: 16300275
• 负责人: MIZOGUCHI Hiroshi
• 金额: $ 10.06万
• 依托单位: Tokyo University of Science
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2004
• 资助国家: 日本
• 起止时间: 2004 至 2007
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16300275/
• 关键词: Sound Field Control; Image Projection; Visitor Localization; Real World Sensing; Museum Display Support; Sneaker Array; Contents; 3D; 映像提示; 座標変換; スピーカーアレイ; プロジェクタ

The goal of this research project is to realize a novel support system for museum display. The system can adopt variety of visitors and their situations individually. In order to reach this goal, the investigators have combined technologies to create various contents, govern many sensors, project images, and control sound field. This combination can realize the below items :(1) Identifying a visitor and recognizing his/her location(2) Displaying image contents dedicated to the visitor, and(3) Transmitting sound contents to the small area around the visitor. During the term of the project, the investigators have conducted the following research items.1) Experiment for evaluationAn experiment to evaluate effectiveness and feasibility of the prototype system was conducted at Natural Museum of Hyogo Prefecture.The museum gave us opportunities to occupy the space and to use its exhibits. The experimenters were pupils of Sumiyoshi Elementary School attached to Kobe University. Experimental r … More esults quantitatively demonstrate and support the following: It is effective to increase visitor's interest and comprehension that combination of the real exhibits and the technologies which we have studied so far, such as visitor localization and small area sound transmission.2) Development of image projecting techniqueBy combining techniques to find the visitor's location and project images, the investigators have developed a novel technique to guide the visitor by projecting proper image at necessary location and proper time according to situation and guide plan. This technique was also experimentally evaluated at the Hyogo Prefectural Museum.3) Creating contents for experimentsBoth image and sound contents for the above experiments have been created. Since the target of the experiment was elementary school pupil, the investigators paid their attention to it and intentionally took opinions of primary school teachers.4)Integration and analysisMaturity of the elemental technologies which we have studied so far, such as visitor localization, image projection, small area sound transmission, are laboratory-level. Originally the investigators had a plan to integrate all of these technologies and conduct a practical experiment to evaluate the integration at the real museum. However, it has been revealed that in practical museum environment there remain various technical hurdles and problems to be solved, such as spatial constraints and electromagnetic interference. Less

该研究项目的目的是实现博物馆展示的新型支持系统。该系统可以单独采用各种访问者及其情况。为了实现这一目标，研究人员将技术结合在一起，以创建各种内容，控制许多传感器，项目图像和控制声场。这种组合可以实现以下项目：（1）识别访客并识别其位置（2）显示专用于访客的图像内容，以及（3）将声音内容传输到访客周围的小区域。在该项目期限期间，研究人员进行了以下研究项目。1）评估实验的实验，以评估原型系统的有效性和可行性，在Hyogo县天然博物馆进行了。该博物馆为我们提供了占用该空间并使用其展品的机会。实验者是科比大学附属的Sumiyoshi小学的学生。 Experimental r … More estimates quantitatively demonstrate and support the following: It is effective to increase visitor's interest and comprehension that combination of the real exhibits and the technologies which we have studied so far, such as visitor localization and small area sound transmission.2) Development of image projecting techniqueBy combining techniques to find the visitor's location and project images, the investigators have developed a novel technique to guide the visitor by projecting proper image at necessary location and proper time according to situation and guide 计划。该技术还在Hyogo专业博物馆进行了实验评估。3）为实验图像和声音内容创建了上述实验的内容。由于实验的目标是小学学生，因此研究人员关注了这一点，并故意对小学教师发表了意见。4）到目前为止，我们研究过的基本技术的整合和分析性，例如访客定位，图像投影，图像投影，小区域的声音传播，是实验室级别的。最初，调查人员计划整合所有这些技术并进行实用实验，以评估真正的博物馆的整合。但是，已经揭示了在实用的博物馆环境中，仍有各种技术障碍和问题要解决，例如空间约束和电磁干扰。较少的

项目成果

Invisible messenger : Visually Steerable Sound Beam Forming System based on Face Tracking and Speaker Array

隐形信使：基于面部跟踪和扬声器阵列的视觉可操纵声束形成系统

• 发表时间: 2004
• 期刊: Proceedings of the 2004 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS2004)
• 作者: Hroshi Mizoguchi;Yuuki Tamai;Kensuke Shinoda;Satoshi Kagami;Koichi Nagashima
• 通讯作者: Koichi Nagashima

Three Dimensional Sound Spot Forming by Multiple Lines Speaker Array

多线扬声器阵列形成三维声点

• 发表时间: 2005
• 期刊: Proceedings of 2005 International Technical Conference on Circuits/System, Computers and Communications (TTC-CSCC2005)
• 作者: Masato Oshima;Kota Sakaya;Takakiyo Toba;Hiroshi Mizoguchi;Satoshi Kagami;Koichi Nagashima;Tachio Takano
• 通讯作者: Tachio Takano

Measurement of 3D Sound Field Formed by Orthogonal Three Lines Speaker Array

正交三线扬声器阵列形成的3D声场测量

• 发表时间: 2004
• 期刊: IEEE SMC'2004 Conference Proceedings
• 作者: Hiroshi Mizoguchi;et al.;Kota Sakaya et al.
• 通讯作者: Kota Sakaya et al.

Visible and Steerable Sound Spot Generation by LCD Projector and speaker Array

通过 LCD 投影仪和扬声器阵列生成可见且可操纵的声点

• 发表时间: 2005
• 期刊: Proceedings of 2005 International Technical Conference on Circuits/System, Computers and Communications (TTC-CSCC2005)
• 作者: Takafumi Nakamura;Takuya Kamakura;Hiroshi Mizoguchi;Kota Sakaya;Satoshi Kagami;Hiroshi Takemura
• 通讯作者: Hiroshi Takemura

Visually Steerable Sound Beam Forming System based on Face Tracking and Speaker Array

基于人脸跟踪和扬声器阵列的视觉可操纵声束形成系统

• 发表时间: 2004
• 期刊: Proceedings of 17th International Conference on Pattern Recognition (ICPR2004) Vol.3
• 作者: Hiroshi Mizoguchi;et al.
• 通讯作者: et al.