Circuit Apparatus, Display System, And Image Processing Method
AssigneeSeiko Epson Corporation
InventorsYasutoshi AKIBA, Kumar Anandabairavasamy ANAND, Jeffrey ERIC
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Abstract
A circuit apparatus includes a memory unit and a warp processing unit. The memory unit stores a warp object image. The warp processing unit performs warp processing on the warp object image and generates a display image displayed in a display area. The warp processing unit performs the warp processing on an image of a first view object of the warp object image based on a first warp parameter for vibration correction and distortion correction. Further, the warp processing unit performs the warp processing on an image of a second view object of the warp object image based on a second warp parameter for the distortion correction.
Claims10
A circuit apparatus used for a head-up display that displays a first view object corresponding to a real object in a real space and a second view object in a display area, comprising:
- a memory unit that stores a warp object image containing an image of the first view object and an image of the second view object;
- and
- a warp processing unit that performs warp processing on the warp object image and generates a display image displayed in the display area, wherein
- the warp processing unit performs the warp processing on the image of the first view object of the warp object image based on a first warp parameter for vibration correction of a display position difference of the first view object relative to the real object and distortion correction according to at least one of curvature of the display area and distortion in an optical system, and performs the warp processing on the image of the second view object of the warp object image based on a second warp parameter for the distortion correction.
A display system of a head-up display that displays a first view object corresponding to a real object in a real space and a second view object in a display area, comprising:
- a memory unit that stores a warp object image containing an image of the first view object and an image of the second view object;
- and
- a warp processing unit that performs warp processing on the warp object image and generates a display image displayed in the display area, wherein
- the warp processing unit performs the warp processing on the image of the first view object of the warp object image based on a first warp parameter for vibration correction of a display position difference of the first view object relative to the real object and distortion correction according to at least one of curvature of the display area and distortion in an optical system, and performs the warp processing on the image of the second view object of the warp object image based on a second warp parameter for the distortion correction.
An image processing method for a head-up display that displays a first view object corresponding to a real object in a real space and a second view object in a display area, comprising:
- performing warp processing on a warp object image containing an image of the first view object and an image of the second view object and generating a display image displayed in the display area;
- performing the warp processing on the image of the first view object of the warp object image based on a first warp parameter for vibration correction of a display position difference of the first view object relative to the real object and distortion correction according to at least one of curvature of the display area and distortion in an optical system;
- and
- performing the warp processing on the image of the second view object of the warp object image based on a second warp parameter for the distortion correction.
Dependencies are inferred from the claim text.