Image processing method and device, electronic equipment and medium

The invention provides an image processing method, and the method comprises the following steps: acquiring an original image which comprises an original histogram; processing the original image to obtain an edge image and a non-edge image; respectively processing the edge image and the non-edge image to obtain an edge histogram of the edge image and a non-edge histogram of the non-edge image; processing the edge histogram and the non-edge histogram to obtain a fused histogram; and processing the original histogram based on the fusion histogram to obtain a processed histogram so as to obtain aprocessed image according to the processed histogram, wherein the contrast of the processed image is higher than the contrast of the original image. The invention further provides an image processingdevice, electronic equipment and a computer readable storage medium. 本公开提供了一种图像处理方法，包括：获取原始图像，其中，所述原始图像包括原始直方图；处理所述原始图像，得到边缘图像和非边缘图像；分别处理所述边缘图像和所述非边缘图像，得到所述边缘图像的边缘直方图和所述非边缘图像的非边缘直方图；处理所述边缘直方图和所述非边缘直方图，得到融合直方图；以及基于所述融合直方图处理所述原始