Search Results for author: Luís Garrote

Found 4 papers, 1 papers with code

Exploiting Object-based and Segmentation-based Semantic Features for Deep Learning-based Indoor Scene Classification

no code implementations11 Apr 2024 Ricardo Pereira, Luís Garrote, Tiago Barros, Ana Lopes, Urbano J. Nunes

Hence, a novel approach that uses a semantic segmentation mask to provide Hu-moments-based segmentation categories' shape characterization, designated by Segmentation-based Hu-Moments Features (SHMFs), is proposed.

object-detection Object Detection +3

Place recognition survey: An update on deep learning approaches

no code implementations19 Jun 2021 Tiago Barros, Ricardo Pereira, Luís Garrote, Cristiano Premebida, Urbano J. Nunes

As part of the localization system, place recognition has benefited from recent developments in other perception tasks such as place categorization or object recognition, namely with the emergence of deep learning (DL) frameworks.

Autonomous Vehicles Object Recognition

AttDLNet: Attention-based DL Network for 3D LiDAR Place Recognition

1 code implementation17 Jun 2021 Tiago Barros, Luís Garrote, Ricardo Pereira, Cristiano Premebida, Urbano J. Nunes

LiDAR-based place recognition is one of the key components of SLAM and global localization in autonomous vehicles and robotics applications.

Loop Closure Detection

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