A colour recognition device for the visually disabled people
Visually disabled people rely on the sense of touch and sense of hearing to help them recognise anything in their everyday life. Colours, however, is also important in giving information about things such as the colour of cash note (blue, green, red, orange and purple), the colour of spices (yellow...
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| Main Authors: | , , , , , |
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| 格式: | EJournal Article |
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Institute of Advanced Engineering and Science,
2020-03-01.
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| 在线阅读: | Get fulltext |
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