9 citations · 14 across the 5 of their papers we have counts for
5 papers
Statistical Properties of the Entropy from Ordinal Patterns
Eduarda T. C. Chagas, Alejandro. C. Frery, Juliana Gambini +3
The ultimate purpose of the statistical analysis of ordinal patterns is to characterize the distribution of the features they induce. In particular, knowing the joint distribution…
A New Similarity Space Tailored for Supervised Deep Metric Learning
Pedro H. Barros, Fabiane Queiroz, Flavio Figueredo +2
We propose a novel deep metric learning method. Differently from many works on this area, we defined a novel latent space obtained through an autoencoder. The new space, namely S-s…
Leveraging the Self-Transition Probability of Ordinal Pattern Transition Graph for Transportation Mode Classification
I. Cardoso-Pereira, J. B. Borges, P. H. Barros +3
The analysis of GPS trajectories is a well-studied problem in Urban Computing and has been used to track people. Analyzing people mobility and identifying the transportation mode u…
Speckle Reduction with Adaptive Stack Filters
María Elena Buemi, Alejandro C. Frery, Heitor S. Ramos
Stack filters are a special case of non-linear filters. They have a good performance for filtering images with different types of noise while preserving edges and details. A stack…
Assessment of SAR Image Filtering using Adaptive Stack Filters
Maria E. Buemi, Marta Mejail, Julio Jacobo +2
Stack filters are a special case of non-linear filters. They have a good performance for filtering images with different types of noise while preserving edges and details. A stack…