Bamboo green and bamboo yellow surface identification system and method based on machine vision

The invention discloses a bamboo green and tabasheer surface recognition system and method based on machine vision, which are used for enabling the bamboo cane state to meet the production requirements of artificial boards in the production process of bamboo artificial boards with bamboo canes as units, and comprises an image acquisition unit, an image processing unit, an image analysis unit, an image judgment unit and a bamboo cane turnover mechanism. The image acquisition unit is used for acquiring cross section images of the bamboo canes; the image processing unit is used for graying and enhancing the acquired image into a black-and-white image; the image analysis unit is used for carrying out segmentation and area element instruction on the processed image; the image judgment unit judges the bamboo green surface and the bamboo yellow surface of the bamboo canes according to the difference processing result of the image analysis unit, and determines the action of the bamboo cane turnover mechanism accordin