GLOBAL INFORMATION ENVIRONMENT MAPPING OF THE WORLD HERITAGE

世界遗产全球信息环境测绘

• 批准号: 07041115
• 负责人: OOHASHI Tsutomu
• 金额: $ 18.56万
• 依托单位: CHIBA INSTITUTE OF TECHNOLOGY (1996-1997)National Institute of Multimedia Education (1995)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for international Scientific Research
• 财政年份: 1995
• 资助国家: 日本
• 起止时间: 1995 至 1997
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-07041115/
• 关键词: Virtual Reality; High Difinition Image; Wide Range Sound; World Heritage; Information Environment; バーチャル・リアリティ; 高精細度画像

Using high definition TV camera system and high speed 1 bit sound signal processing system, which were remodeled for outside use by ourselves, we recorded audio-visual information of the World Heritage, Borobudur and Plambanan, in Indonesia with high reality.We found that the frequency analyzes by the fast foulier transmission (FFT) and the fluctuation structure analyzed by the maximum entropy method (MEM) are useful index for global information environment mapping.We developed a high vision software named "ECHOACAPE" as a prototype of the software with high level of reality, using audio-visual material recorded in Indonesia.

我们利用自行改造的外用高清电视摄像系统和高速1比特声音信号处理系统，以高真实感记录了印尼世界遗产婆罗浮屠和普兰巴南的视听信息。研究发现，快速污秽传输（FFT）的频率分析和最大熵法（MEM）的波动结构分析是全局信息环境映射的有用指标。我们开发了一个名为“ECHOACAPE”的高视觉软件，作为该软件的原型，具有高水平的真实感，使用在印度尼西亚录制的视听材料。

项目成果

Tsutomu, Oohashi: "ECHOSCAPE" High vision software. (1998)

Tsutomu, Oohashi：“ECHOSCAPE”高视力软件。