USHA, S. . .; KARTHIK , M. .; JOTHIBASU, M. .; GOWTHAM, V. . An integrated exploration of heat kernel invariant feature and manifolding technique for 3D object recognition system. Acta Scientiarum. Technology, [S. l.], v. 46, n. 1, p. e62608, 2023. DOI: 10.4025/actascitechnol.v46i1.62608. Disponível em: https://periodicos.uem.br/actascitechnol/index.php/ActaSciTechnol/article/view/62608. Acesso em: 11 out. 2025.