Method and apparatus for measuring dynamic crosstalk
AssigneeSamsung Electronics Co., Ltd.
InventorsByong Min Kang, Chansol Hwang, Jinho Lee
Life of this patent
Estimating the term…
Abstract
A method and apparatus for measuring a dynamic crosstalk are provided. The method may include: controlling a driver configured to cause a camera to have a dynamic movement; at either one or both of a left eye position and a right eye position of a user, capturing a stereo pattern image output through a three-dimensional (3D) display, by the camera while the camera is in the dynamic movement; and measuring the dynamic crosstalk occurring by the 3D display based on the stereo pattern image captured by the camera.
Claims31
A method of measuring a dynamic crosstalk, the method comprising:
- controlling a driver configured to cause a camera to have a dynamic movement;
- at either one or both of a left eye position and a right eye position of a user, capturing a stereo pattern image output through a three-dimensional (3D) display, by the camera while the camera is in the dynamic movement;
- and
- measuring the dynamic crosstalk occurring by the 3D display by calculating an average of the dynamic crosstalk based on a velocity of the dynamic movement of the camera.
A method of measuring a dynamic crosstalk, the method comprising:
- at either one or both of a left eye position and a right eye position of a user, capturing a stereo pattern image output through a three-dimensional (3D) display, by a camera while the camera is in a dynamic movement;
- controlling a driver configured to cause the camera to have the dynamic movement by adjusting a pupillary distance of a face mask arranged in a direction facing the 3D display;
- and
- measuring the dynamic crosstalk occurring by the 3D display based on the stereo pattern image captured by the camera.
A method of measuring a dynamic crosstalk, the method comprising:
- at either one or both of a left eye position and a right eye position of a user, capturing a stereo pattern image output through a three-dimensional (3D) display, by a camera while the camera is in a dynamic movement;
- controlling a driver configured to cause a position of the camera to correspond to a position of at least one eye in a face mask arranged in a direction facing the 3D display;
- measuring the dynamic crosstalk occurring by the 3D display based on the stereo pattern image captured by the camera.
An apparatus for measuring a dynamic crosstalk, the apparatus comprising:
- a face mask in which a left eye position and a right eye position of the face mask correspond to a left eye position and a right eye position of a user, respectively;
- a camera configured to capture, at either one or both of the left eye position and the right eye position in the face mask, a stereo pattern image that is output through a three-dimensional (3D) display;
- a driver configured to cause the camera to have a dynamic movement;
- and
- a processor configured to measure the dynamic crosstalk occurring by the 3D display based on the stereo pattern captured by the camera while the camera is in the dynamic movement.
A crosstalk testing apparatus, comprising:
- at least one camera configured to capture, at either one or both of a left eye position and a right eye position of a user, a stereo pattern image output through a head-up display (HUD);
- a driver configured to cause the camera to move to have a dynamic movement;
- and
- a processor configured to measure a dynamic crosstalk occurring by the HUD by calculating an average of the dynamic crosstalk based on a velocity of the dynamic movement of the camera.
Dependencies are inferred from the claim text.