| CPC G06V 40/171 (2022.01) [G06T 5/40 (2013.01); G06T 7/11 (2017.01); H04N 23/11 (2023.01); B60R 25/25 (2013.01); B60R 25/305 (2013.01); G06T 2207/10024 (2013.01); G06T 2207/10048 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/20084 (2013.01)] | 20 Claims |
|
1. A computer, comprising:
a processor; and
a memory, the memory including instructions executable by the processor to:
acquire a first image by illuminating a first object with a first light beam;
segment the first image of the first object to determine first regions that correspond to a first surface material by inputting the first image to a convolutional neural network to determine first regions that include the first surface material and second regions that include non-first surface material;
determine a first measure of pixel values in the first regions of the first image that correspond to the first surface material;
perform a comparison of the first measure of pixel values to a second measure of pixel values determined from a second image of a second object, wherein the second image is previously acquired by illuminating the second object with a second light beam; and
when the comparison determines that the first measure is equal to the second measure of pixel values within a tolerance, determine that the first object and the second object are a same object.
|