Vehicle display
A controller for synthesizing images for a vehicle display comprises a first image generator for generating a bird's eye image from a first set of cameras, the bird's eye image depicting the surroundings of a host vehicle and having a generally central portion. The controller includes a second image generator for generating a second image separate from the bird's eye image. The controller includes a synthesizer for synthesizing the bird's eye image and the second image for displaying the second image within the generally central portion of the bird's eye image.
1. A controller for synthesizing images for a display comprising:
a first image generator for generating a bird's eye image from a first set of cameras by stitching together views from the first set of cameras, the bird's eye image depicting surroundings of a host vehicle and having a generally central portion representing space unviewed by the first set of cameras, wherein the generally central portion has two segments, a first segment approximating a location of a tractor of the host vehicle and a second segment approximating a location of a trailer of the host vehicle;
a second image generator for generating a second image separate from the bird's eye image; wherein the second image is displayed in the second segment of the generally central portion; and
a synthesizer for synthesizing the bird's eye image and the second image for displaying the second image within the generally central portion of the bird's eye image as a negative space by the second image generator; wherein the first segment changes position on the display in response to the tractor moving out of an alignment with the trailer.
2. The controller as in claim 1 , wherein the generally central portion is placed at a location of a body of the host vehicle with respect to the views of the first set of cameras.
3. The controller as in claim 1 , wherein the second image comprises a view from a camera, separate from the first set of cameras, having one of a driver facing camera view; an undercarriage camera view, a back-up camera view and a forward camera view.
4. The controller as in claim 1 , wherein the second image comprises at least one of an informational display and a diagnostic display.
5. The controller as in claim 1 , further comprising an operator input device, the operator input device controllable to change the second image.
6. The controller as in claim 1 , wherein the second image is displayed entirely within the generally central portion of the bird's eye image.
7. The controller as in claim 1 , wherein the controller is in communication with a display screen and the synthesizer transforms the display screen to display a unified image in response to synthesizing the bird's eye image and the second image.
8. A method for synthesizing an image comprising:
stitching together views captured from a first set of cameras to create a bird's eye view based on a known relative position between the first set of cameras;
receiving the bird's eye view of a surrounding of a vehicle from the first set of cameras;
synthesizing the bird's eye view to create a bird's eye image having a generally central portion representing space unviewed by the first set of cameras, wherein the generally central portion is displayed as a negative space and has two segments, a first segment approximating a location of a tractor of the vehicle and a second segment approximating a location of a trailer of the vehicle;
receiving a second view separate from the bird's eye view; synthesizing the second view to create a second image;
displaying the second image within the second segment of the generally central portion of the bird's eye image; and
changing a position of the first segment in response to the tractor moving out of an alignment with the trailer.
9. The method as in claim 8 , further comprising recording the synthesized bird's eye image and the second image.
10. The method as in claim 8 , further comprising manually changing the second view from one of an informational view, a back-up camera view, a driver facing camera view, a forward view.
11. The method as in claim 8 , further comprising transforming a display screen to display the bird's eye view and the second image as a unified image.
12. A system for synthesizing and displaying an image comprising:
a first set of cameras for capturing a bird's eye view of a surrounding of a vehicle; a controller, the controller capable of:
stitching together views captured from the first set of cameras to create the bird's eye view;
synthesizing the bird's eye view to create a bird's eye image having a generally central portion representing space unviewed by the first set of cameras, wherein the generally central portion has is displayed as a negative space and has two segments, a first segment approximating a location of a tractor of the vehicle and a second segment approximating a location of a trailer of the vehicle; and
synthesizing a second image, wherein the second image is placed in the second segment of the generally central portion of the bird's eye image to create a unified image, wherein the first segment changes position in response to the tractor moving out of an alignment with the trailer; and a display for displaying the unified image.
13. The system as in claim 12 , wherein the second image is synthesized from another controller on the vehicle.
14. The system as in claim 12 , wherein the second image is synthesized from a second view received from a camera separate from the first set of cameras.