SYSTEM AND METHOD FOR ADJUSTING IMAGE USING IMAGING DEVICE

• US 20150314730A1
• Filed: 12/14/2014
• Published: 11/05/2015
• Est. Priority Date: 05/02/2014
• Status: Abandoned Application

• Current Assignee: Hyundai Motor Company (Hyundai Motor Group)
• Original Assignee: Hyundai Motor Company (Hyundai Motor Group)
• Inventors: Chang, Eu Gene, An, Jun Sik, Lee, Joong Ryoul, Sung, Kap Je
• Application Number:
  US14/569,721
• Publication Number:
  US 20150314730A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: B60R 1/26 to the rear of the vehicle
• CPC Class Codes: B60R 1/28 with an adjustable field of view
• CPC Class Codes: B60R 2300/306 using a re-scaling of images
• CPC Class Codes: B60R 2300/8046 for replacing a rear-view mirror system
• CPC Class Codes: G06T 3/00 Geometric image transformations in the plane of the image
• CPC Class Codes: H04N 23/80 Camera processing pipelines; Components thereof

Abstract

An imaging device model system and a method are provided for adjusting an image which may allow a driver to receive an image having a minimized blind spot using a converted image and to view a wider range of the image without distortion using an imaging device. The system includes an imaging device that is configured to capture real images of sides and a rear of a vehicle. The system also includes an input unit configured to move, expand, or reduce the real images and a imaging device model unit that is configured to project the real images onto a projection surface to generate virtual viewpoint images and then convert parameters of the virtual viewpoint images to generate converted images. In addition, an output unit is configured to output the converted images.

Claims

1. A system for adjusting an image using an imaging device comprising:

a memory configured to store program instructions; and

a processor configured to execute the program instructions, the program instructions when executed configured to;

operate the imaging device configured to capture real images of sides and a rear of a vehicle;

operate, an input unit configured to move, expand, or reduce the real images;

operate a imaging device model unit configured to project the real images onto a projection surface to generate virtual viewpoint images and then convert parameters of the virtual viewpoint images to generate converted images; and

operate, by the processor, an output unit configured to output the converted images.

2. The system according to claim 1, wherein the parameter includes at least one selected from the group consisting of:

a lens, a sensor, a focal distance of the imaging device, a position, and a rotation angle of the imaging device.

3. The system according to claim 1, wherein a curved surface mirror or a wide mirror is modeled by changing the projection surface to generate the converted image.

4. The system according to claim 1, wherein the converted image is converted into an image simulating a minor by combining different projection models.

5. The system according to claim 1, wherein the input unit includes at least one selected from the group consisting of:

a mirror adjustment switch, a touch pad, and a slide switch.

6. A method for adjusting an image using an imaging device, the method comprising:

operating, by a controller, an imaging device to capture real images of sides and a rear of a vehicle;

operating, by the controller, a projector to project the real images onto a projection surface to generate virtual viewpoint images and then converting parameters of the virtual viewpoint images to generate converted images; and

outputting, by the controller, the converted images.

7. The method according to claim 6, wherein the parameter includes at least one selected from the group consisting of:

a lens, a sensor, a focal distance of the imaging device, a position and a rotation angle of the imaging device.

8. The method according to claim 6, wherein a curved surface mirror, a wide or an aspheric minor is modeled by changing the projection surface to generate the converted image.

9. The method according to claim 6, wherein the converted image is converted into an image simulating a minor by combining different projection models.

10. The method according to claim 6, wherein the real image is adjusted by at least one selected from the group consisting of:

a minor adjustment switch, a touch pad, and a slide switch.

11. A non-transitory computer readable medium containing program instructions executed by a controller for adjusting an image using an imaging device, the computer readable medium comprising:

program instructions that operate an imaging device to capture real images of sides and a rear of a vehicle;

program instructions that operate a projector to project the real images onto a projection surface to generate virtual viewpoint images and then converting parameters of the virtual viewpoint images to generate converted images; and

program instructions that output the converted images.

12. The non-transitory computer readable medium according to claim 11, wherein the parameter includes at least one selected from the group consisting of:

a lens, a sensor, a focal distance of the imaging device, a position and a rotation angle of the imaging device.

13. The non-transitory computer readable medium according to claim 11, further comprising:

program instructions that model a curved surface minor, a wide or an aspheric minor by changing the projection surface to generate the converted image.

14. The non-transitory computer readable medium according to claim 11, further comprising:

program instructions that convert the converted image into an image simulating a minor by combining different projection models.

15. The non-transitory computer readable medium according to claim 11, further comprising:

program instructions that adjust the real image by at least one selected from the group consisting of;

a mirror adjustment switch, a touch pad, and a slide switch.