LEARNING METHOD AND LEARNING DEVICE FOR IMAGE SEGMENTATION, AND IMAGE SEGMENTATION METHOD AND IMAGE SEGMENTATION DEVICE USING THE SAME

摘要

To provide a learning method and a testing method for image segmentation, and a learning device and a testing device using the methods.SOLUTION: A learning method belonging to an image recognition technology field using deep learning includes: performing a process of sequentially acquiring (2-K)-th, (2-(K-1))-th, ..., (2-1)-th feature maps via a decoding layer; acquiring feature maps by using feature maps from previous filters of the decoding layer and (3-1)-th, (3-2)-th, ..., (3-H)-th feature maps when acquiring the feature maps from H filters of the decoding layer corresponding to (3-1)-th to (3-H)-th filters; and performing a process of acquiring feature maps by using feature maps from the previous filters of the decoding layer when acquiring the feature maps from (K-H) filters of the decoding layer not corresponding to the (3-1)-th to (3-H)-th filters.SELECTED DRAWING: Figure 2A