Vehicle image sensor cleaning
First Claim
Patent Images
1. A vehicle computer comprising:
- a memory; and
a processor programmed to execute instructions stored in the memory, the instructions include comparing a captured image of a predetermined object to a target image of the predetermined object to quantify a first noise characteristic of the captured image, comparing the first noise characteristic to a first predetermined threshold, and detecting debris on an image sensor that outputs the captured image as a result of comparing the first noise characteristic to the first predetermined threshold.
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Abstract
A vehicle computer includes a memory and a processor programmed to execute instructions stored in the memory. The instructions include comparing a captured image of a predetermined object to a target image of the predetermined object to quantify a first noise characteristic of the captured image, comparing the first noise characteristic to a first predetermined threshold, and detecting debris on an image sensor that outputs the captured image as a result of comparing the first noise characteristic to the first predetermined threshold.
5 Citations
20 Claims
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1. A vehicle computer comprising:
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a memory; and a processor programmed to execute instructions stored in the memory, the instructions include comparing a captured image of a predetermined object to a target image of the predetermined object to quantify a first noise characteristic of the captured image, comparing the first noise characteristic to a first predetermined threshold, and detecting debris on an image sensor that outputs the captured image as a result of comparing the first noise characteristic to the first predetermined threshold. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method comprising:
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comparing a captured image of a predetermined object to a target image of the predetermined object to quantify a first noise characteristic of the captured image; comparing the first noise characteristic to a first predetermined threshold; and detecting debris on an image sensor that outputs the captured image as a result of comparing the first noise characteristic to the first predetermined threshold. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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Specification