Robust trimap optimization algorithm based on Superpixel Citation-KNN

Z Li, X Guo, S Xiang - Multimedia Tools and Applications, 2022 - Springer
In this paper, we propose a trimap optimization method that can optimize manually created
rough trimaps. Most matting algorithms require the user to intervene by using a trimap to …

Mathematical-physical modeling for analytical calculation of multilevel pulse-width modulations

LDP Fernandez, EAC Peñaranda… - Journal of Physics …, 2020 - iopscience.iop.org
Currently there is a great interest from the electronic physical point of view in reducing
losses and optimizing the harmonic content of power converters. Especially of the multilevel …