Studies and developments of computer assisted graphics/images communication system for the Visually Impaired

视障者计算机辅助图形/图像通信系统的研究与开发

• 批准号: 14580245
• 负责人: INA Satoshi
• 金额: $ 2.62万
• 依托单位: Tsukuba College of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2002
• 资助国家: 日本
• 起止时间: 2002 至 2003
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-14580245/
• 关键词: non-visual interface; pin matrix display; visual impairment; Braille plotter; Compensation of visual impairment; tactile graphics; XML; SVG; 全盲者

We studied and developed computer assisted graphics/images communication system for the visually impaired. Blind people have a lot of difficulties in creation, utilization, and presentation of graphics/images. Some reasons are that they have ever had non-visual drawing interface, no ways to personally feedback the drawing result, and very few chances and experiences to touch graphical and tactile materials. Then, we carried out trial study and development for improving such one way-ness in graphics/images communication between the sighted people and the visually impaired people. We produced experimentally the following systems with full voice guide to enable blind people manipulate them alone, and estimated these systems using a blind examinee.1.[Turtle] performs simple graphic drawing using easy turtle graphics commands.2.[Bmp2dot] supports image processing of bitmap images, and converts them into embossed graphics.3.[Maze] creates embossed tactile maze to practice 2D shape search in the tactile sense.

我们研究及发展视障人士电脑辅助图形/图像通讯系统。盲人在创作、使用和呈现图形/图像方面有很多困难。一些原因是他们曾经有过非视觉的绘画界面，没有办法亲自反馈绘画结果，很少有机会和经验接触图形和触觉材料。然后，我们开展了改善视障人士和健全人之间图形/图像交流的这种单向性的试验研究和开发。我们实验性地制作了以下系统，这些系统具有完整的语音引导，使盲人能够单独操作它们，并使用盲人测试者对这些系统进行了评估。[Turtle]使用简单的Turtle图形命令执行简单的图形绘制。[Bmp2dot]支持位图图像的图像处理，并将其转换为浮雕图形。【迷宫】创造浮雕触觉迷宫，练习触觉上的二维形状搜索。

项目成果

山田 肇ほか: "情報技術分野共通及びソフトウエア製品のアクセシビリティの向上に関する標準化調査研究委員会成果報告書"日本規格協会 情報技術標準化センター. 130 (2002)

Hajime Yamada 等人：“关于通用信息技术领域和提高软件产品的可访问性的标准化研究委员会的报告”日本标准协会信息技术标准化中心 130 (2002)。

Satoshi Ina: "Simulation and visualization of binocular vision reflecting some eye characteristics"Proceedings of Asian Simulation Conference/the 5th International Conference on System Simulation and Scientific Computing. Vol.1. 382-390 (2002)

Satoshi Ina：“反映某些眼睛特征的双眼视觉的模拟和可视化”亚洲模拟会议/第五届系统模拟与科学计算国际会议论文集。

Satoshi INA: "Non-visual Interfaces and Network Games for Blind Users"TCT Education of Disabilities. Vol1(1). 33-51 (2002)

Satoshi INA：“盲人用户的非视觉界面和网络游戏”TCT 残疾人教育。

Satoshi INA: "Attempts for Compensation of Visual Impairment in Active Graphics/Images Communication"Technical Report of IEICE. ET2003-91. 39-44 (2004)

Satoshi INA：“尝试补偿主动图形/图像通信中的视觉障碍”IEICE 的技术报告。

Satoshi INA, others: "Progress report by standardization research and study committee on information technology field commonness and improvement in the accessibility of the software product"Japanese Standards Association.

Satoshi INA等人：“标准化研究和学习委员会关于信息技术领域通用性和软件产品可访问性改进的进展报告”日本标准协会。