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This project was so hard it almost broke me. 

Topics discussed / used
Thresholding (image processing): https://en.wikipedia.org/wiki/Thresholding_(image_processing)
Mathematical morphology: https://en.wikipedia.org/wiki/Mathematical_morpholog
Least squares method: https://en.wikipedia.org/wiki/Least_squares
Locality sensitive hashing: https://en.wikipedia.org/wiki/Locality-sensitive_hashing
Point in polygon: https://en.wikipedia.org/wiki/Point_in_polygon
Memoization: https://en.wikipedia.org/wiki/Dynamic_programming
Transformation matrices: https://en.wikipedia.org/wiki/Transformation_matrix
Big-O/asymptotic analysis: https://en.wikipedia.org/wiki/Asymptotic_analysis
Using locality sensitive hashing for reverse image search: https://towardsdatascience.com/fast-near-duplicate-image-search-using-locality-sensitive-hashing-d4c16058efcb
Telecentric lense: https://en.wikipedia.org/wiki/Telecentric_lens