Tunnel construction vehicle passing and traffic light management and control method
The invention relates to the technical field of image data processing, and provides a tunnel construction vehicle passing and traffic light management and control method, which comprises the following steps: acquiring a tunnel vehicle monitoring gray level image, and acquiring a tunnel vehicle monit...
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| Hauptverfasser: | , , , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to the technical field of image data processing, and provides a tunnel construction vehicle passing and traffic light management and control method, which comprises the following steps: acquiring a tunnel vehicle monitoring gray level image, and acquiring a tunnel vehicle monitoring local feature region according to the tunnel vehicle monitoring gray level image, acquiring a tunnel light interference difference coefficient according to the tunnel vehicle monitoring local feature region; obtaining a tunnel monitoring interference distribution characteristic value according to the tunnel light interference difference coefficient; calculating a tunnel vehicle monitoring interference characteristic value according to the tunnel monitoring interference distribution characteristic value; and calculating a tunnel interference filtering window coefficient according to the tunnel vehicle monitoring interference characteristic value, carrying out noise reduction processing on the tunnel vehicle mo |
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