Method for presenting an image in a vehicle

• US 9,376,059 B2
• Filed: 08/19/2011
• Issued: 06/28/2016
• Est. Priority Date: 08/19/2010
• Status: Active Grant

• Current Assignee: Harman Becker Automotive Systems GmbH (Samsung Electronics Co. Ltd.)
• Original Assignee: Harman Becker Automotive Systems GmbH (Samsung Electronics Co. Ltd.)
• Inventors: Mauderer, Hans-Peter, Huebner, Klaus
• Primary Examiner(s): Vaughn, Jr., William C
• Assistant Examiner(s): Adams, Eileen
• Application Number:
  US13/213,860
• Publication Number:
  US 20120044337A1
• Time in Patent Office: 1,775 Days
• Field of Search: None
• US Class Current: 1/1
• CPC Class Codes: B60R 1/00 Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
• CPC Class Codes: B60R 1/29 for viewing an area inside the vehicle, e.g. for viewing passengers or cargo
• CPC Class Codes: B60R 2300/306 using a re-scaling of images
• CPC Class Codes: B60R 2300/8006 for monitoring and displaying scenes of vehicle interior, e.g. for monitoring passengers or cargo
• CPC Class Codes: B60R 2300/8046 for replacing a rear-view mirror system

Abstract

A motor vehicle virtual vanity mirror display system includes an a input device that provides a virtual vanity mirror control signal, and a camera that is adapted to capture an image of an occupant sitting on a seat of the vehicle in response to the virtual vanity mirror control signal. An image processing unit receives the image and processes the image to provide a processed image, and a display receives and displays the processed image to the occupant, in the absence of a vehicle mounted vanity mirror.

Claims

1. A method for presenting an image in a vehicle, the method comprising the steps of:

capturing an image of an occupant sitting on a seat of the vehicle;

generating a mirror image of the image captured of the occupant in the vehicle;

receiving control information from the occupant defining a scaling factor;

processing the mirror image in response to the scaling factor to enlarge the image of the occupant in the mirror image and provide a scaled mirror image indicative thereof; and

displaying the scaled mirror image on a display of the vehicle to the occupant.

2. The method according to claim 1, further comprising processing an image indicative of the captured image to crop the facial region of the occupant in the image such that the facial region of the occupant in the scaled mirror image is cropped in comparison to the captured image.

3. The method according to claim 1, wherein the captured image is captured with a camera.

4. The method according to claim 3, wherein the camera is adapted to be additionally used by a driver assist system of the vehicle for monitoring a driver'"'"'s attentiveness.

5. The method according to claim 3, wherein the camera is arranged in or adjacent to the display, the camera being arranged such that its optical axis is in general perpendicular to a display surface of the display.

6. The method according to claim 1, wherein the scaled mirror image is displayed on a display of the vehicle selected from the group comprising a navigation system, a vehicle entertainment system and a vehicle control system.

7. The method according to claim 1, wherein the scaled mirror image is displayed on a dual view display adapted to display a first image in the direction of a driver seat of the vehicle and a second image in the direction of another front passenger seat of the vehicle, wherein the mirror image is displayed as the first image or as the second image.

8. The method according to claim 1, wherein the scaled mirror image comprises video and is displayed in real-time on the display.

9. A vehicle display system, comprising:

a dashboard mounted camera operably positioned to capture an image of an occupant sitting on a seat of the vehicle and provide a captured image onto a bus;

a processing unit operable to generate a mirror image of the image captured of the occupant in the vehicle;

an input device coupled to the processing unit, wherein the input device detects control information from the occupant defining a scaling factor; and

wherein the processing unit enlarges the image of the occupant in the mirror image based upon the scale factor and provides a scaled mirror image indicative thereof; and

a dashboard display that receives the scaled mirror image via the bus and displays the scaled mirror image to the occupant.

10. The vehicle display system according to claim 9, wherein the camera is adapted to be additionally used by a driver assist system of the vehicle for monitoring a driver'"'"'s attentiveness.

11. The vehicle display system according to claim 9, wherein the camera is arranged in or adjacent to the display, the camera being arranged such that its optical axis is in general perpendicular to a display surface of the display.

12. The vehicle display system according to claim 9, wherein the display comprises a display of a system of the vehicle selected from the group comprising a navigation system, a vehicle entertainment system and a vehicle control system.

13. The vehicle display system according to claim 9, wherein the display comprises a dual view display adapted to display a first image in the direction of a driver seat of the vehicle and a second image in the direction of another front passenger seat of the vehicle, wherein the scaled mirror image is displayed as the first image or as the second image.

14. The vehicle display system according to claim 9, wherein the scaled mirror image is displayed in real-time on the display.

15. A motor vehicle virtual vanity mirror display system, comprising:

an input device that provides a virtual vanity mirror control signal;

a camera adapted to capture an image of an occupant sitting on a seat of the vehicle in response to the virtual vanity mirror control signal;

an image processing unit that receives the image captured of the occupant in the vehicle and processes the image captured of the occupant in the vehicle to provide a mirror image;

a second input device coupled to the to the processing unit, wherein the second input device detects a control information from the occupant defining a scaling factor; and

wherein the processing unit enlarges the image of the occupant in the mirror image based upon the scale factor and provides a scaled mirror image indicative thereof; and

a display that receives and displays the scaled mirror image to the occupant, in the absence of a vehicle mounted vanity mirror.