Vehicle vision system with dirt detection

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10089540
APP PUB NO 20160379067A1
SERIAL NO

15262482

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A vision system for a vehicle includes a camera having an image sensor and a lens, with the lens exposed to the environment exterior the vehicle. An image processor is operable to process multiple frames of image data captured by the camera and processes captured image data to detect a blob in a frame of captured image data. Responsive to processing a first frame of captured image data, and responsive to the image processor determining a first threshold likelihood that a detected blob is indicative of a contaminant, the image processor adjusts processing when processing subsequent frames of captured image data. Responsive to the image processor determining a second threshold likelihood that the detected blob is indicative of a contaminant when processing subsequent frames of captured image data, the image processor determines that the detected blob is representative of a contaminant at the lens of the camera.

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Patent Owner(s)

  • MAGNA ELECTRONICS INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
May, Benjamin Lübs, DE 21 274
May, Uwe Lübs, DE 2 83

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