Research: Computer vision

Visual assessment of equirectangular images for virtual reality applications in Unity

Adriano Gil, A. Khurshid, J. Postal, and T. Figueira

Conference on Graphics, Patterns and Images (SIBGRAPI), 2019

Builds a Unity-centered workflow for assessing equirectangular image quality in VR applications, with attention to visual inspection and production use.

Handwritten digit recognition using SVM binary classifiers and unbalanced decision trees

Adriano Gil, C. F. F. Costa Filho, and M. G. F. Costa

International Conference Image Analysis and Recognition, 2014

Combines binary SVM classifiers with unbalanced decision trees for handwritten digit recognition, focusing on classifier structure and hit rate.

Reconhecimento de dígitos manuscritos: busca de um classificador com máxima taxa de acerto

Adriano Gil

Universidade Federal do Amazonas, 2014

Master's dissertation on handwritten digit recognition, classifier search, and maximum recognition accuracy.