The invention relates to an image processing method and device, electronic equipment and a storage medium, and the method comprises the steps: carrying out the feature equalization processing of a sample image through an equalization sub-network of a detection network, and obtaining an equalization feature image of the sample image; Performing target detection processing on the equalization feature image through a detection sub-network to obtain a prediction area of a target object in the equalization feature image; Determining the cross-to-parallel ratio of each prediction area; Sampling a plurality of prediction areas according to the cross-to-parallel ratio of each prediction area to obtain a target area; And training the detection network according to the target area and the labeling area. According to the image processing method disclosed by the embodiment of the invention, feature equalization processing is carried out on the target sample image, information loss can be avoided,and the training effect is improved. Moreover, the target area can be extracted according to the cross-to-parallel ratio of the prediction area, the probability of extracting the prediction area difficult in the determination process can be improved, the training efficiency is improved, and the training effect is improved.