Construction of a "3D information studio" for a "3D virtual library".

“3D信息工作室”是一个负责新型“3D虚拟图书馆”三维内容工作的框架，包括传统的虚拟图书馆和博物馆功能。作为一个主题，我们采取了陶瓷艺术品和手工艺品的数字数据库。研究了图书馆的基本功能，如创造、保存、分类、参考等.此外，还考虑了向高速网络的扩展。本研究取得以下成果：1.开发了三维内容工作支持功能。我们开发了一个3D建模，可以支持创建新的3D形式和动画应用交互式进化计算（IEC）框架。此外，该建模器还提供了通过手写实现自由建模的输入功能。2.彩色图像创建支持功能的开发。采用从现有内容中提取颜色信息并反映到用户彩色图像中的新技术，实现了陶瓷配色支持工具。3.陶瓷数字数据库的构建。我们调查的各个方面的参考分类和参考陶器。对柴田藏品中的有田陶器进行了从陶器中提取的形状和颜色信息的研究。4.向高速网络环境的扩展。我们使用高速大规模网络，在大分县的Toyo-no-Kuni超网络检查3D建模方法。区域IX也被认为是为了解决网络中的问题，在高负载时的分组丢失，通信延迟等。

"3D information studio" is the framework that can take charge of the 3-dimensional contents work for new "3D virtual library" including conventional virtual library and museum function. As a subject matter, we take up a digital database of ceramic artworks and handicrafts. We have studied about the essential functions, such as creation, preservation, a classification, and reference. Furthermore, extension to high-speed network is considered. Our study has produced the following results :1.Development of a 3D contents work supporting function. We develop a 3D modeler that can support creating new 3D forms and animations by applying an Interactive Evolutionary Computation (IEC) framework. Moreover, this modeler provides an input function that attains free molding by handwriting.2.Development of color image creation supporting function. Color scheme supporting tool is realized by using the new technique that extracts the color information from existing contents and reflects it to users' color images.3.Construction of the digital database for ceramic potteries. We investigate various aspects of reference when classifying and referring potteries. The Arita ceramic potteries included in the Shibata collection is examined about the form and color information extracted from the photographs.4.Extension to high-speed networked environment. We examine 3D modeling method by using a high-speed mass network, Toyo-no-Kuni hyper-network in Oita Prefecture. Area IX is also considered in order to solve the problem in network, the packet loss at the time of high load, communication delay, and so on.