Patent ID: 8643671

Claim:
An information processing apparatus comprising: a processor; a display device operatively coupled to the processor; an input device operatively coupled to the processor; and a memory device operatively coupled to the processor, the memory device storing instructions that cause the processor, in cooperation with the display device, the input device and the memory device, to: (a) display a first image associated with a first observation target object, the first image having a first display range; (b) display a second image associated with a second observation target object, the second image having a second display range; (c) enable a user to change the first display range; (d) in response to the first display range being changed, simultaneously change the second display range; and (e) form a superimposed image by displaying a third image overlaying the first image, the third image: (i) having a third display range; (ii) being associated with the second observation target image; and (iii) corresponding to the second image.