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

“3D信息工作室”是能够承担新型“3D虚拟图书馆”包括传统虚拟图书馆和博物馆功能的三维内容工作的框架。作为主题，我们采用了陶瓷艺术品和手工艺品的数字数据库。本文从创建功能、保存功能、分类功能、参考功能等方面进行了研究。此外，还考虑了向高速网络的扩展。我们的研究产生了以下结果：1。开发了一个3D内容工作支持功能。我们开发了一个3D建模器，它可以通过应用交互式进化计算（IEC）框架来支持创建新的3D表单和动画。此外，该建模器还提供了一个输入功能，可以通过手写实现自由成型。彩色图像创建支持功能的开发。利用新技术从现有内容中提取颜色信息，并将其反映到用户的彩色图像中，实现了配色方案支持工具。陶瓷数字化数据库的建设。在分类和参考陶器时，我们考察了参考的各个方面。柴田收藏的有田陶瓷对从照片中提取的形状和颜色信息进行了检查。扩展到高速网络环境。我们通过使用大分县的高速大众网络，即Toyo-no-Kuni超网络来检验3D建模方法。为了解决网络中的高负载时丢包、通信延迟等问题，还考虑了Area IX。

"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.