Super-resolution endoscope imaging device and method

The invention relates to the technical field of endoscope imaging, and discloses a super-resolution endoscope imaging device and method. Performing stereo matching on the 3D endoscope image to obtain a disparity map; converting the disparity map into a depth map, traversing the depth map, and obtaining a first mask image in a focusing clear range; carrying out binarization processing on the 3D image to obtain a second mask image; performing high-pass filtering and binarization processing on the 3D image to obtain a third mask image; performing AND operation on the second mask image and the third mask image to obtain a fourth mask image; performing'or operation 'on the fourth mask image and the first mask image to obtain a fifth mask image; performing equal-proportion interpolation amplification on the fifth mask image to obtain a sixth mask image; calculating a circumscribed rectangle in the sixth mask image; and adopting a super-resolution generation network to obtain a super-resolution image, and filling th