Ricardo Ribeiro

Solitons in systems of coupled scalar fields

D. Bazeia, Mauro Jose dos Santos, Ricardo Ribeiro · Physics Letters A · 1995 · 177 citations · Full text

Nonlinear Wave Propagation, Topological Soliton, Coupled Scalar Fields +1

Data mining framework for fatty liver disease classification in ultrasound: A hybrid feature extraction paradigm

U. Rajendra Acharya, S. Vinitha Sree, Ricardo Ribeiro et al. · Medical Physics · 2012 · 121 citations

Topological defects inside domain walls

D. Bazeia, Ricardo Ribeiro, Marcelo M. Santos · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 1996 · 54 citations

Engineering, Topological Materials, Physics +13

Solitons in a class of systems of two coupled real scalar fields

D. Bazeia, Ricardo Ribeiro, Marcelo M. Santos · Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics · 1996 · 50 citations

Ferroelectric Crystals, Physics, Nonlinear Wave Propagation +8

Scalable Fire and Smoke Segmentation from Aerial Images Using Convolutional Neural Networks and Quad-Tree Search

Gonçalo Perrolas, Milad Niknejad, Ricardo Ribeiro et al. · Sensors · 2022 · 29 citations · Full text

Convolutional Neural Network, High Resolution Images, Machine Learning +19