1. A method for generating a high-resolution image, comprising: receiving color image data and panchromatic image data obtained by synchronously imaging an object with color and panchromatic image sensors; receiving data indicating a measured distance from the color and panchromatic image sensors to the object; and generating an image of the object based on the measured distance to account for the effect of parallax due to a spatial difference between apertures of the color and panchromatic image sensors.