VEHICLE CAMERA LENS OBSTRUCTION
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Mar 13, 2025
app pub date -
Sep 12, 2023
filing date -
Sep 12, 2023
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Abstract
A method for processing vehicle camera lens obstructions including obtaining an image from a vehicle camera, generating a first camera lens dirt map according to pixel texture richness and color spectrum levels extracted from the image, obtaining a sequential feed of multiple frames from the vehicle camera, generating a second camera lens dirt map according to at least one salient region extracted from the multiple frames, combining the first camera lens dirt map and the second camera lens dirt map to generate a combined camera lens dirt map, and initiating at least one of automated lens cleaning or a camera lens obstruction signal, according to the combined camera lens dirt map.
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