Electronic device for converting a light source sensing image of a subject into an image layer to generate image data and a method of operating the electronic device

Abstract

An image sensing device, and a method of operating the same, includes an image sensor and an image processor. The image sensor is configured to sense light sourced from a subject and generate an image layer. The image processor is configured to generate a feature map by performing a convolution operation on the image layer and a fixed-size kernel, generate a final feature map by performing convolution operations on a variable-size kernel and the feature map, and generate image data including channels in which the final feature map is classified for each color.