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1. 发明申请

US20110300516A1 Tactile Tile Vocalization 审中-公开
标题翻译：触觉瓦片鸣声
公开(公告)号：US20110300516A1
公开(公告)日：2011-12-08
申请号：US12791962
申请日：2010-06-02
申请人： Daniel Wigdor , Meredith June Morris , Jarrod Lombardo , Annuska Perkins , Sean Hayes , Curtis Douglas Aumiller
发明人： Daniel Wigdor , Meredith June Morris , Jarrod Lombardo , Annuska Perkins , Sean Hayes , Curtis Douglas Aumiller
IPC分类号： G06K9/00
CPC分类号： G09B21/007 , G06K9/00993
摘要： Braille symbols are automatically read aloud, to aid in learning or using Braille. More generally, a tile which bears a tactile symbol and a corresponding visual symbol is placed in a sensing area, automatically distinguished from other tiles, and vocalized. The tile is sensed and distinguished from other tiles based on various signal mechanisms, or by computer vision analysis of the tile's visual symbol. Metadata is associated with the tile. Additional placed tiles are similarly sensed, identified, and vocalized. When multiple tiles are placed in the sensing area, they are vocalized individually, and an audible phrase spelled by their arrangement of tactile symbols is also produced. A lattice is provided with locations for receiving tiles. Metadata are associated with lattice locations. Tile placement is used to control an application program which responds to tile identifications.
摘要翻译：盲文符号自动朗读，以帮助学习或使用盲文。更一般地，将具有触觉符号和对应的视觉符号的瓦片放置在感测区域中，与其他瓦片自动区分开并发出声音。基于各种信号机制，或者通过对该瓦片的视觉符号的计算机视觉分析来检测瓦片并将其与其它瓦片区分开。元数据与瓦片相关联。附加放置的瓦片类似地被感测，识别和发声。当多个瓦片被放置在感测区域中时，它们被单独发出声音，并且还产生了由它们的触觉符号排列而拼写的听觉短语。网格设有接收瓦片的位置。元数据与网格位置相关联。平铺位置用于控制响应图块标识的应用程序。

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