Image processing method, device and equipment and storage medium

The embodiment of the invention discloses an image processing method, device, and equipment and a storage medium. The method comprises the steps of obtaining a to-be-detected target image; performingfeature recognition on the target image to obtain at least one feature map; pooling the at least one feature map to obtain a pooling value of each feature map; performing category prediction on the atleast one feature map to obtain a prediction category of the at least one feature map and a weight value corresponding to each prediction category; determining a thermodynamic diagram corresponding to the target image according to the pooling value of each feature map and the weight value corresponding to the prediction category of each feature map; determining whether a target abnormal object exists in the target image according to the thermodynamic diagram; and if yes, obtaining attribute information of the target abnormal object according to the thermodynamic diagram, and outputting the attribute information of the target abnormal object. According to the embodiment of the invention, abnormal object detection can be better carried out on the image, and the accuracy of a detection result is improved.