Flavius Portella Ribas Martins

Active contour-based detection of estuarine dolphin whistles in spectrogram images

Oriol Serra, Flavius Portella Ribas Martins, Linilson Rodrigues Padovese · Ecological Informatics · 2019 · 28 citations

Ocean Acoustics, Image Analysis, Machine Vision +9

COMPUTER VISION SYSTEM FOR PRINTED CIRCUIT BOARD INSPECTION

Flavius Portella Ribas Martins, Fabiana Rodrigues Leta · 2000 · 23 citations

Geometric Modeling, Image Analysis, Inspection +9

A new approach based on computer vision and non-linear Kalman filtering to monitor the nebulization quality of oil flames

Agenor de Toledo Fleury, F.C. Trigo, Flavius Portella Ribas Martins · Expert Systems with Applications · 2013 · 20 citations · Full text

State Estimation, Engineering, Filtering Technique +5

Computerized localization of brain structures in single photon emission computed tomography using a proportional anatomical stereotactic atlas

O. Migneco, Jacques Darcourt, J. Bénoliel et al. · Computerized Medical Imaging and Graphics · 1994 · 20 citations

Engineering, Neuroimaging Modality, Medical Imaging +13

Identification of a scaled-model riser dynamics through a combined computer vision and adaptive Kalman filter approach

F.C. Trigo, Flavius Portella Ribas Martins, Agenor de Toledo Fleury et al. · Mechanical Systems and Signal Processing · 2013 · 13 citations

State Estimation, Nonlinear System Identification, Combined Computer Vision +8