CPC G01J 3/463 (2013.01) [G01J 3/46 (2013.01); G06F 16/51 (2019.01); G06F 16/535 (2019.01); G06F 16/5838 (2019.01); G06F 18/213 (2023.01); G06T 7/001 (2013.01); G06T 7/33 (2017.01); G06T 7/90 (2017.01); G06V 10/56 (2022.01); G06V 10/757 (2022.01); H04N 1/6008 (2013.01); H04N 1/6047 (2013.01); G06T 2207/10024 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/30108 (2013.01); G06T 2207/30156 (2013.01); H04N 1/6052 (2013.01)] | 20 Claims |
1. A system for matching a target coating comprising:
a storage device for storing instructions;
one or more data processors configured to execute instructions to:
receive a target image of the target coating, wherein the target image comprises target image data;
apply a feature extraction analysis process to the target image data to determine a target image feature comprising extracting a target pixel feature from the target image data based on image entropy of the target pixel feature, wherein the feature extraction analysis process comprises dividing the target image into a plurality of target pixels, determining the target pixel feature for individual target pixels of the plurality of target pixels, determining a target pixel feature difference between the individual target pixels, and using the target pixel feature difference to determine the target image feature; and
determine a calculated match sample image with the target image feature based upon substantially satisfying one or more pre-specified matching criteria.
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