487 citations · 566 across the 6 of their papers we have counts for
9 papers
Measuring economic activity from space: a case study using flying airplanes and COVID-19
Mauricio Pamplona Segundo, Allan Pinto, Rodrigo Minetto +2
This work introduces a novel solution to measure economic activity through remote sensing for a wide range of spatial areas. We hypothesized that disturbances in human behavior cau…
Parallax Motion Effect Generation Through Instance Segmentation And Depth Estimation
Allan Pinto, Manuel A. Córdova, Luis G. L. Decker +8
Stereo vision is a growing topic in computer vision due to the innumerable opportunities and applications this technology offers for the development of modern solutions, such as vi…
FaceSpoof Buster: a Presentation Attack Detector Based on Intrinsic Image Properties and Deep Learning
Rodrigo Bresan, Allan Pinto, Anderson Rocha +2
Nowadays, the adoption of face recognition for biometric authentication systems is usual, mainly because this is one of the most accessible biometric modalities. Techniques that re…
Ensemble of Multi-View Learning Classifiers for Cross-Domain Iris Presentation Attack Detection
Andrey Kuehlkamp, Allan Pinto, Anderson Rocha +2
The adoption of large-scale iris recognition systems around the world has brought to light the importance of detecting presentation attack images (textured contact lenses and print…
Image Provenance Analysis at Scale
Daniel Moreira, Aparna Bharati, Joel Brogan +6
Prior art has shown it is possible to estimate, through image processing and computer vision techniques, the types and parameters of transformations that have been applied to the c…
Provenance Filtering for Multimedia Phylogeny
Allan Pinto, Daniel Moreira, Aparna Bharati +5
Departing from traditional digital forensics modeling, which seeks to analyze single objects in isolation, multimedia phylogeny analyzes the evolutionary processes that influence d…