Football robot ball park feature identification method, electronic equipment, and storage medium

Abstract

The invention discloses a football robot ball park feature identification method. The method comprises the following steps: acquiring a to-be-detected feature information in a ball park; constructingan image space pyramid corresponding to the feature image, and initially detecting the image space pyramid according to a training classifier to obtain a to-be-detected feature location demarcation frame, performing HOG feature extraction, the first PCA dimension-reduction processing and the classification detection processing on the to-be-detected feature location demarcation frame to obtain an initially detected feature image; performing SIFT feature extraction processing, secondary screening processing and redundancy removing image processing on the initially detected feature image to obtain a final to-be-detected feature location image; and performing image identification on the final to-be-detected feature location image to obtain an identification result. Through the football robot ball park feature identification method provided by the invention, the automatic identification cannot be limited by the application scene by using different feature extraction methods, and the omission rate and the error identification rate are reduced at the same time.

Description

technical field [0001] The invention relates to the field of automatic identification, in particular to a football robot field feature identification method, electronic equipment and a storage medium. Background technique [0002] With the rapid development of artificial intelligence, intelligent robots are gradually being used in industrial production, scientific research, education, and life services. Among them, football robots have become a popular branch of intelligent robots. They are often used in various scientific research competitions such as the Robot World Cup. The system involves cutting-edge fields such as intelligent control, computer vision, mechatronics and communication. Robot vision and feature detection play a crucial role in the competition. Real-time and accurate recognition and positioning of features has become one of the key factors for winning the competition. On the other hand, the game environment is complex and changeable. In addition to the stan...

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Problems solved by technology

[0003] In order to overcome the deficiencies in the prior art, one of the purposes of the present invention is to provide a feature recognition method for a soccer robot field, which can solve the problem that the existing feature recognition method for a soccer robot field has relatively high requirements for the application environment, and automatic identification is subject to certain limitations, and Low recognition accuracy, high false recognition rate, and high missed detection rate

[0004] The second object of the present invention is to provide an electronic device, which can solve the problem that the existing football robot field feature recognition method has relatively high requirements on the application environment, automatic recognition is subject to certain limitations, and the recognition accuracy is low, the false recognition rate is high, and the error rate is high. The detection rate is also relatively high

[0005] The third object of the present invention is to provide a storage medium, which can solve the problem that the existing football robot field feature recognition method has relatively high requirements on the application environment, automatic recognition is subject to certain limitations, and the recognition accuracy is low, the false recognition rate is high, and the error rate is high. The detection rate is also relatively high

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