The invention discloses an unsupervised
monocular depth
estimation method based on a
generative adversarial network, and the method comprises the following steps: 1, obtaining a left and right
image pair with strict
time synchronization through a binocular camera, building a binocular
color image data set, and correcting a binocular
color image; 2, establishing an unsupervised
generative adversarial network model, inputting the corrected binocular
color image into the network, and performing training and iterative regression on the
network model; 3, inputting the
monocular color image into thetrained
network model to generate a disparity map corresponding to the
monocular color image; and 4, converting the disparity map into depth information through a
binocular disparity depth conversionformula, and synthesizing a
depth map. According to the depth
estimation method provided by the invention, the monocular color image is converted into the
depth map containing the depth information by using the unsupervised
network model, and complex real depth data is not needed.