Patent ID: 7680402

Claim:
An image shooting device with a camera shake correction function, comprising: an image sensor configured to photo-electrically convert light received from a shooting target for a specified exposure time and configured to output photo-electrically converted data; an image data generation unit configured to generate image data on the basis of the photo-electrically converted data; an image shooting control unit configured to output exposure control information to the image sensor according to a image shooting instruction and configured to take in one or more pieces of image data; a correction unit configured to generate one piece of image data whose camera shake is corrected, on the basis of a plurality of pieces of taken image data; an exposure control unit configured to calculate the exposure time and a gain value indicating how much to amplify the photo-electrically converted data as the exposure control information; and a determination unit configured to determine whether a set digital zoom magnification value is equal to or more than a predetermined threshold, wherein if it is determined that the digital zoom magnification value is equal to or more than the threshold, the image shooting control unit takes in one piece of image data for ordinary image shooting, and if it is determined that the digital zoom magnification value is less than the threshold, the image shooting control unit takes in a plurality of pieces of image data for camera shake correction.