基于手型识别的视觉障碍者图形用户界面支持系统

IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243) Pub Date : 2001-11-29 DOI:10.1109/IECON.2001.976540

T. Niidome, R. Ishii

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引用次数: 4

摘要

提出了一种手部形状识别算法，并将其应用于视觉障碍者图形用户界面(GUI)支持系统。该算法是识别一只手的角度和十种手的形状。作为该算法的一个应用，我们实现了一个系统，在该系统中，手的角度实时控制屏幕上文本的阅读点，并通过声音合成软件读出文本。此外，在这个系统中，控制文本阅读器的更复杂的方向可以通过识别手的形状来完成。

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A GUI support system for a sight handicapped person by using hand shape recognition

The paper proposes an algorithm of hand-shape recognition and applies it to a graphical user interface (GUI) support system for a sight handicapped person. This algorithm is to recognize the angle of a hand and ten hand-shapes. As one application of this algorithm, we implement a system in which the angle of a hand controls a reading point in text on a screen in real time, and the text is read out with sound synthesis software. Further, in this system, more complicated directions to control a text reader can be done by recognized hand-shapes.

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IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243)

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