Search Results for author: Ygor C. N. Sousa

Found 2 papers, 0 papers with code

Topological Semantic Mapping by Consolidation of Deep Visual Features

no code implementations24 Jun 2021 Ygor C. N. Sousa, Hansenclever F. Bassani

In contrast, this work introduces a topological semantic mapping method that uses deep visual features extracted by a CNN (GoogLeNet), from 2D images captured in multiple views of the environment as the robot operates, to create, through averages, consolidated representations of the visual features acquired in the regions covered by each topological node.

Incremental Semantic Mapping with Unsupervised On-line Learning

no code implementations9 Jul 2019 Ygor C. N. Sousa, Hansenclever F. Bassani

This paper introduces an incremental semantic mapping approach, with on-line unsupervised learning, based on Self-Organizing Maps (SOM) for robotic agents.

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