Automatic recognition method and device

The invention provides an automatic recognition method and a device, and relates to the technical field of image processing. The method comprises the steps: obtaining a to-be-recognized image which comprises a to-be-recognized thermal infrared image and a to-be-recognized visible light image; inputting the thermal infrared image to be recognized into the target Mask R-CNN model to obtain a bounding box of an object to be recognized in the thermal infrared image to be recognized; determining a corresponding target area in the to-be-recognized visible light image based on the bounding box of the to-be-recognized object; and inputting the target region into the target CNN model to obtain the category of the to-be-recognized object and the confidence coefficient of the category, thereby solving the technical problem of low recognition efficiency of a recognition method for the to-be-recognized object in the prior art. 本发明提供了一种自动识别方法和装置，涉及图像处理的技术领域，包括：获取待识别图像，其中，待识别图像包括：待识别热红外图像和待识别可见光图像；将待识别热红外图像输入目标Mask R-CNN模型中