Patent ID: 9143684
Filing Date: 2015-09-22
Classification: H04N

Abstract:
1. A method of controlling a digital photographing apparatus comprising a plurality of optical systems, the method comprising: deriving shake information from each of the plurality of optical systems; detecting a user's input for selecting a base optical system determination type; and selecting a base optical system from among the plurality of optical systems according to the shake information; wherein the step of selecting a base optical system further comprises determining that an optical system least shaken from among the plurality of optical systems is the base optical system; wherein the shake information is a user's grip position for the digital photographing apparatus; wherein the step of deriving shake information comprises detecting the user's grip position, and the step of selecting the base optical system further comprises determining that an optical system closest to the user's grip position is the base optical system; wherein if the user's input indicates a prior determination type, the steps of deriving the shake information and selecting the base optical system are performed before capturing an image, and the step of deriving of the shake information further comprises detecting the user's grip position, and the step of selecting of the base optical system further comprises determining that an optical system closest to the user's grip position is the base optical system, and wherein if the user's input indicates a post determination type, the steps of deriving of the shake information and the determining of the base optical system are performed after capturing an image, and the step of deriving of the shaking information further comprises calculating PSFs from the plurality of images captured via the plurality of optical systems, and the step of selecting the base optical system further comprises determining that an optical system least shaken from among the plurality of optical systems is the base optical system based on the calculated PSFs.