High-resolution photoacoustic image imaging method and device and electronic equipment

The invention discloses a high-resolution photoacoustic image imaging method and device and electronic equipment, and the method comprises the steps: obtaining a low-sampling-rate photoacoustic image, carrying out the preprocessing of the photoacoustic image, and generating a preprocessed first photoacoustic image; respectively inputting the first photoacoustic image into an image restoration network and an image super-resolution network, obtaining a first feature value output by the image restoration network, and obtaining a second feature value output by the image super-resolution network; superposing the first feature value and the second feature value according to a preset weight to generate a target feature value; and converting the target feature value into a second photoacoustic image according to the feature fusion network, wherein the second photoacoustic image is a high-resolution photoacoustic image. According to the embodiment of the invention, the method and device can achieve the restoration of