Target detection method, device and equipment

The embodiment of the invention discloses a target detection method, device and equipment, and the method comprises the steps: inputting a to-be-detected image into a target detection network, obtaining a first target detection result, and enabling the first target detection result to comprise a first rectangular detection frame for a target object. The image to be detected is partitioned to obtain a plurality of partitioned images, coordinate axis projection statistics is performed on the first target detection result, and the partitioned images with low target object density are screened out. The block images are considered to be areas with poor detection effects, then scale transformation is carried out by scaling the block images, the block images are sent to the target detection network for detection again, and a second target detection result of the target block image is obtained. And fusing the first target detection result and the second target detection result, and determining a final target detectio