R, Aswathy.; SHERIN, Dr. A. An Improved Convolutional Neural Network (Icnn) Model And U-Net Segmentation Of Facial Features For 2d-3d Facial Image Analysis. INTERNATIONAL JOURNAL OF ADVANCES IN SIGNAL AND IMAGE SCIENCES, [S. l.], p. 1–23, 2026. DOI: 10.29284/ijasis.12.1s.2026.1-23. Disponível em: https://xlescience.org/index.php/IJASIS/article/view/446. Acesso em: 23 oct. 2026.