Category: Research

3D Reconstruction, 3D Vision, Computer Vision, Event-Based Processing, Neuromorphic Computing, Research, Robotics

Neuromorphic Event-Based Generalized Time-Based Stereovision

Posted on September 16, 2018March 18, 2021 by Joao Carneiro ,Leave a Comment

Abstract 3D reconstruction from multiple viewpoints is an important problem in machine vision that allows recovering tridimensional structures from multiple two-dimensional views of a given scene. Reconstruction from multiple views is conventionally achieved through a process of pixel luminance-based matching between different views. Unlike conventional machine vision methods that solve matching ambiguities by operating only on spatial constraints and luminance, …

Android, Aptoide, Cybersecurity, Research, Technology

Aptoide is the safest Android marketplace

Posted on July 9, 2018March 25, 2021 by Joao Carneiro ,Leave a Comment

A recently published paper by the Waseda University and the NTT Secure Platform Laboratories analysed 27 Android marketplaces evaluating security according to several parameters where the most important is the presence of malware. In the paper titled “Understanding the security management of global third-party Android marketplaces” the authors collected more than 4.7 million apps from 27 marketplaces and analysed recovered apps for …

3D Vision, Computer Vision, Event-Based Processing, Neuromorphic Computing, Research

Asynchronous Event-Based 3D Vision

Posted on February 18, 2018March 25, 2021 by Joao Carneiro

Abstract Reproducing biological vision in a machine is a challenging problem for which scientists have just scratched the surface. Living organisms are able to per- form complex tasks in an awestruckly efficient manner. The stereovision is one of these complex mechanisms that computer scientists try to replicate with high resolution cameras. This thesis takes on the stereovision problem in a …