Patent ID: 9342142
Filing Date: 2016-05-17
CPC Classification: G06F,G06K,G06T

Claim Text:
1. A display control apparatus comprising: a recognizing unit configured to recognize a position of an operator and a position of an operation object of the operator; a calculating unit configured to regard a position of the operator in a screen coordinate system set on a screen as an origin of an operator coordinate system and to calculate a position of display information corresponding to the operation object in the screen coordinate system; and a control unit configured to cause the display information to be displayed at the position in the screen coordinate system calculated by the calculating unit; and a determining unit configured to (i) determine a first operation range of the operation object in a first direction and a second operation range of the operation object in a second direction which is different from the first direction and (ii) set a first scaling ratio in the first direction based on the determined first operation range and a size of the screen in said first direction and set a second scaling ratio in the second direction based on the determined second operation range and a size of the screen in said second direction such that when the operation object is moved by the operator to an end of the operation range in the first direction the operation object is located at an end of the screen in the first direction and such that when the operation object is moved by the operator to an end of the operation range in the second direction the operation object is located at an end of the screen in the second direction.