APPARATUS AND METHOD FOR NUMERICAL REFOCUSING OF PHOTOACOUSTIC MICROSCOPY BASED ON SUPER-RESOLUTION CONVOLUTION NEURAL NETWORK

摘要

The present invention relates to a photoacoustic microscope image refocusing apparatus and method. According to the present invention, an image of various degrees of blur can be restored by converting an image into a constant defocus image and using a CNN-based super-resolution method, and optical There is an effect of obtaining an optimal image without changing the focus or magnification of the lens.