CPC G06V 40/33 (2022.01) [G06F 18/214 (2023.01); G06F 18/2163 (2023.01); G06F 18/22 (2023.01); G06F 18/23213 (2023.01); G06F 18/24 (2023.01); G06N 20/00 (2019.01); G06V 10/40 (2022.01); G06V 10/44 (2022.01); G06V 10/74 (2022.01); G06V 10/762 (2022.01); G06V 10/764 (2022.01); G06V 10/774 (2022.01); G06V 10/82 (2022.01)] | 18 Claims |
2. A method for real-time electronic signature verification in data-sparse computer environment, the method comprising:
receiving a first image, wherein the first image comprises a first signature;
determining a first sequence, wherein the first sequence comprises a sequence of intensity of pixels composing the first image;
extracting a first dynamic behavior of the first sequence, wherein extracting the first dynamic behavior of the first sequence comprises determining a first optimal stochastic transition matrix (OSTM) that represents the first dynamic behavior;
receiving a second image, wherein the second image comprises a second signature;
determining a second sequence, wherein the second sequence comprises a sequence of intensity of pixels composing the second image;
extracting a second dynamic behavior of the second sequence; and
generating for display, on a user interface, a recommendation based on comparing the first dynamic behavior to the second dynamic behavior.
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