A Classical Machine Vision Pipeline for MNIST Handwritten Digit Recognition: LBP and HOG Features with From-Scratch J2 Discriminant Compression. Annual Methodological Archive Research Review, [S. l.], v. 4, n. 3, p. 828–850, 2026. DOI: 10.66021/. Disponível em: https://amresearchjournal.com/index.php/Journal/article/view/2428. Acesso em: 21 oct. 2026.