A blind person walking assisting method based on deep learning
A deep learning, blind person technology, applied in neural learning methods, instruments, biological neural network models, etc., can solve problems such as difficulty in meeting users' precise blind guidance, no real-time alarm function, and difficulty in ensuring user life safety.
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[0075] The present invention will be further described below in conjunction with example and accompanying drawing. The present invention's method for assisting the blind based on deep learning comprises the following steps:
[0076] Step 1: When a blind person is walking, traditional assisted walking methods generally only provide indoor or outdoor guidance. This invention integrates these two modes, collects pictures in real time, and enters the outdoor or indoor guidance mode according to the current situation.
[0077] Step 2: Indoor blind guide mode, including marker recognition and text recognition, such as figure 1 shown. Among them, the marker recognition uses a specific data enhancement method to train the deep convolutional neural network, and then uses the trained network to detect indoor markers.
[0078] The network training process is as follows:
[0079] 1) Data preparation and preprocessing
[0080] First construct the original landmark data set, analyze the...
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