IMAGE SENSING APPARATUS, METHOD, PROGRAM AND STORAGE MEDIUM

摘要

An image sensing apparatus has first and second image sensors is provided. In the image sensing apparatus, an optical system forms an optical image on the first and second image sensors; an area-of-interest extracting unit extracts an area of interest from image data output by the second image sensor; an area-of-interest information storage unit stores area-of-interest information indicative of a pixel area in the first image sensor corresponding to the position of the area of interest; a first storage unit stores image data from an entire pixel area of the first image sensor at a time interval; a second storage unit stores image data from the pixel area of the first image sensor indicated by the area-of-interest information, at a shorter time interval; and a combining unit combines the image data stored in the first and second storage units to generate combined image data.