Extension of the Restricted Set Classification (RSC) method for recognising chess pieces on a board from top-view images.
Source:
Ludmila I. Kuncheva and James H. V. Constance, Restricted Set Classification with prior probabilities: A case study on chessboard recognition, Pattern Recognition Letters, 111, 2018, 36-42, https://lucykuncheva.co.uk/papers/lkjcprl18.pdf