PORTABLE INFORMATION PROCESSOR

摘要

PROBLEM TO BE SOLVED: To provide a portable information processor having a three- dimensional user interface control means without increasing the number of operation keys in comparison with the case of the conventional portable information processor having a two-dimensional user interface control means. SOLUTION: The portable information processor is provided with an imaging means 1 to pick up a face image, a featured value judging means 2 to judge distance between specific points of a face by face image data as output of the imaging means, a three-dimensional user interface control means 3 to control a focusing position in the depth direction of a three-dimensional image according to distance between components of the face as output of the featured value judging means 2 and a display means 6 to display a three-dimensional space as output of the three-dimensional user interface control means 3.