Method for performing automatic adjustment and optimization display for visible area of screen
AssigneeSamsung Electronics Co., Ltd.
InventorsLiangliang Zhang, Fangqin Huang, Yan Liu, Junqing Ma, Xiao Ling
Life of this patent
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Abstract
A device and a method for performing automatic adjustment and optimization display for a visible area of a screen is provided. The method includes determining position information of a viewer and the screen according to a face recognition algorithm, and determining an optimal visible area for the viewer according to a human eye view range algorithm, and adjusting a visible area of the screen according to the optimal visible area to obtain a size and layout of the visible area most suitable for viewing by the viewer.
Claims12
A method for performing automatic adjustment and optimization display for a visible area of a screen, the method comprising:
- determining position information of a viewer and of the screen according to a face recognition algorithm;
- determining an optimal visible area of the screen for the viewer according to a human eye field of view algorithm;
- and
- adjusting at least one of a size or a layout of a visible area of the screen according to the optimal visible area to obtain a size and layout of the visible area most suitable for viewing by the viewer,
- wherein the determining of the position information of the viewer and the screen according to the face recognition algorithm comprises determining, according to the face recognition algorithm, whether a single viewer is viewing the screen, at least two viewers are viewing the screen in a centralized position, or at least two viewers are viewing the screen in non-centralized positions.
A device for performing automatic adjustment and optimization display for a visible area of a screen, the device comprising:
- a recognizing and positioning system;
- and
- a visible area controlling system,
- wherein the recognizing and positioning system is configured to determine position information of a viewer and of the screen according to a face recognition algorithm, and to determine an optimal visible area of the screen for the viewer according to a human eye field of view algorithm,
- wherein the visible area controlling system is configured to adjust at least one of a size or a layout of a visible area of the screen according to the optimal visible area determined by the recognizing and positioning system to obtain a size and layout of the visible area most suitable for viewing by the viewer, and
- wherein the recognizing and positioning system comprises at least one of:
- a single-target positioning device configured to determine a face and position information of a single target viewer according to the face recognition algorithm,
- a centralized multi-target positioning device configured to recognize at least two target viewers according to the face recognition algorithm, take the at least two target viewers as a whole target, and perform centralized recognition and positioning according to faces of the at least two target viewers in the whole target, or
- a scattered multi-target positioning device configured to recognize at least two target viewers according to the face recognition algorithm, and determine the at least two target viewers as scattered target viewers.
Dependencies are inferred from the claim text.