Search Results for author: Mateus Riva

Found 5 papers, 2 papers with code

Is the U-Net Directional-Relationship Aware?

1 code implementation6 Jul 2022 Mateus Riva, Pietro Gori, Florian Yger, Isabelle Bloch

CNNs are often assumed to be capable of using contextual information about distinct objects (such as their directional relations) inside their receptive field.

Segmentation

Template-Based Graph Clustering

1 code implementation5 Jul 2021 Mateus Riva, Florian Yger, Pietro Gori, Roberto M. Cesar Jr., Isabelle Bloch

We propose a novel graph clustering method guided by additional information on the underlying structure of the clusters (or communities).

Clustering Graph Clustering

Approximation of dilation-based spatial relations to add structural constraints in neural networks

no code implementations22 Feb 2021 Mateus Riva, Pietro Gori, Florian Yger, Roberto Cesar, Isabelle Bloch

Several relations can be modeled as a morphological dilation of a reference object with a structuring element representing the semantics of the relation, from which the degree of satisfaction of the relation between another object and the reference object can be derived.

Object Object Recognition +1

An incremental linear-time learning algorithm for the Optimum-Path Forest classifier

no code implementations12 Apr 2016 Moacir Ponti, Mateus Riva

We present a classification method with incremental capabilities based on the Optimum-Path Forest classifier (OPF).

General Classification

Cannot find the paper you are looking for? You can Submit a new open access paper.