Method for simultaneously exposing and synthesizing HDR image via stereo camera system

The invention relates to the technical field of image processing, and aims at simultaneously exposing and synthesizing an HDR image and greatly simplifying the computation of an algorithm at the same time. To this end, the technical scheme adopted by the invention is a method for simultaneously exposing and synthesizing the HDR image via a stereo camera system, and the method comprises the following steps: using a plurality of cameras with the same performance or a plurality of vidicons with the same performance to photograph the same scene to obtain LDR images; before photographing, carrying out one-dimensional parallax estimation, calibrating the cameras or the vidicons by an electronic compensation method, and photographing in the same exposure mode; and finally, fusing and synthesizing images photographed by the cameras into the HDR image. The method provided by the invention is mainly applied to image processing.