Back to results
US 10,757,343 B2Granted
Captured image display system, electronic mirror system, and captured image display method
AssigneeAlpine Electronics, Inc.
InventorsYoshihiro Katsuyama, Hideki Sakamoto
Life of this patent
Estimating the term…
Abstract
When it is possible to capture a plurality of light sources as images of a plurality of separated light sources with a gain within a range for each of the ranges of mutually different gains, images captured with the maximum gains among the gains that enables the capturing as the images of the plurality of light sources, that is, images captured to be the brightest is generated as use images (a, b, and c). Then, an image d, obtained by combining only the use images (a and b) in which the plurality of light sources is successfully captured as the images of the plurality of separated light sources among the generated use images, is displayed on a display.
Claims9
A captured image display system that displays an image captured by a camera on a display, the captured image display system comprising:
- a processor configured to execute instructions stored in a memory and to:
- generate a plurality of display candidate images, which is a plurality of images captured by the camera with mutually different capture setting values while using a gain of the camera as the capture setting value;
- and
- display a combined image, obtained by combining only a plurality of display candidate images appearing as images of a plurality of light sources, on the display when the plurality of display candidate images includes a display candidate image in which the plurality of light sources appears as a continuous high-luminance image and the plurality of display candidate images in which the plurality of light sources appears as the images of the plurality of light sources separated from each other;
- wherein the processor is further configured to search a maximum capture setting value, which enables the camera to capture the plurality of light sources as the images of the plurality of separated light sources among capture setting values within a range, for each of preset ranges of a plurality of mutually different capture setting values, and an image captured by the camera with the maximum capture setting value is used as the display candidate image if the maximum capture setting value is successfully searched.
2 more elements
A captured image display system that displays an image captured by a camera on a display, the captured image display system comprising:
- a processor configured to execute instructions stored in a memory and to:
- generate a plurality of display candidate images, which is a plurality of images captured by the camera with mutually different capture setting values while using an exposure time of the camera as the capture setting value;
- and
- display a combined image, obtained by combining only a plurality of display candidate images appearing as images of a plurality of light sources, on the display when the plurality of display candidate images includes a display candidate image in which the plurality of light sources appears as a continuous high-luminance image and the plurality of display candidate images in which the plurality of light sources appears as the images of the plurality of light sources separated from each other;
- wherein the processor is further configured to search a maximum capture setting value, which enables the camera to capture the plurality of light sources as the images of the plurality of separated light sources among capture setting values within a range, for each of preset ranges of a plurality of mutually different capture setting values, and an image captured by the camera with the maximum capture setting value is used as the display candidate image if the maximum capture setting value is successfully searched.
2 more elements
A captured image display system that displays an image captured by a camera on a display, the captured image display system comprising:
- a processor configured to execute instructions stored in a memory and to:
- generate a plurality of display candidate images, which is a plurality of images captured by the camera with mutually different capture setting values while using a gain of the camera multiplied by an exposure time of the camera as the capture setting value;
- and
- display a combined image, obtained by combining only a plurality of display candidate images appearing as images of a plurality of light sources, on the display when the plurality of display candidate images includes a display candidate image in which the plurality of light sources appears as a continuous high-luminance image and the plurality of display candidate images in which the plurality of light sources appears as the images of the plurality of light sources separated from each other;
- wherein the processor is further configured to search a maximum capture setting value, which enables the camera to capture the plurality of light sources as the images of the plurality of separated light sources among capture setting values within a range, for each of preset ranges of a plurality of mutually different capture setting values, and an image captured by the camera with the maximum capture setting value is used as the display candidate image if the maximum capture setting value is successfully searched.
2 more elements
A captured image display method for displaying an image captured by a camera on a display in a captured image display system comprising the camera and the display, the captured image display method comprising:
- a display candidate image generation step of causing the captured image display system to generate a plurality of display candidate images, which is a plurality of images captured by the camera with mutually different capture setting values while using a gain of the camera as the capture setting value;
- and
- a combined image display step of causing the captured image display system to display a combined image, obtained by combining only a plurality of display candidate images appearing as images of a plurality of light sources, on the display when the plurality of display candidate images includes a display candidate image in which the plurality of light sources appears as a continuous high-luminance image and the plurality of display candidate images in which the plurality of light sources appears as the images of the plurality of light sources separated from each other;
- wherein a maximum capturing setting value, which enables the camera to capture the plurality of light sources as the images of the plurality of separated light sources among capture setting values within a range, is searched for each of preset ranges of a plurality of mutually different capture setting values, and an image captured by the camera with the maximum capture setting value is used as the display candidate image if the maximum capture setting value is successfully searched.
1 more element
A captured image display method for displaying an image captured by a camera on a display in a captured image display system comprising the camera and the display, the captured image display method comprising:
- a display candidate image generation step of causing the captured image display system to generate a plurality of display candidate images, which is a plurality of images captured by the camera with mutually different capture setting values while using an exposure time of the camera as the capture setting value;
- and
- a combined image display step of causing the captured image display system to display a combined image, obtained by combining only a plurality of display candidate images appearing as images of a plurality of light sources, on the display when the plurality of display candidate images includes a display candidate image in which the plurality of light sources appears as a continuous high-luminance image and the plurality of display candidate images in which the plurality of light sources appears as the images of the plurality of light sources separated from each other;
- wherein a maximum capturing setting value, which enables the camera to capture the plurality of light sources as the images of the plurality of separated light sources among capture setting values within a range, is searched for each of preset ranges of a plurality of mutually different capture setting values, and an image captured by the camera with the maximum capture setting value is used as the display candidate image if the maximum capture setting value is successfully searched.
1 more element
A captured image display method for displaying an image captured by a camera on a display in a captured image display system comprising the camera and the display, the captured image display method comprising:
- a display candidate image generation step of causing the captured image display system to generate a plurality of display candidate images, which is a plurality of images captured by the camera with mutually different capture setting values while using a gain of the camera multiplied by an exposure time of the camera as the capturing setting value;
- and
- a combined image display step of causing the captured image display system to display a combined image, obtained by combining only a plurality of display candidate images appearing as images of a plurality of light sources, on the display when the plurality of display candidate images includes a display candidate image in which the plurality of light sources appears as a continuous high-luminance image and the plurality of display candidate images in which the plurality of light sources appears as the images of the plurality of light sources separated from each other;
- wherein a maximum capturing setting value, which enables the camera to capture the plurality of light sources as the images of the plurality of separated light sources among capture setting values within a range, is searched for each of preset ranges of a plurality of mutually different capture setting values, and an image captured by the camera with the maximum capture setting value is used as the display candidate image if the maximum capture setting value is successfully searched.
1 more element
Dependencies are inferred from the claim text.