Search Results for author: Oscar Mendez Maldonado

Found 3 papers, 1 papers with code

HyperKon: A Self-Supervised Contrastive Network for Hyperspectral Image Analysis

no code implementations26 Nov 2023 Daniel L Ayuba, Belen Marti-Cardona, Jean-yves Guillemaut, Oscar Mendez Maldonado

The exceptional spectral resolution of hyperspectral imagery enables material insights that are not possible with RGB or multispectral images.

Contrastive Learning Hyperspectral image analysis +2

G-CMP: Graph-enhanced Contextual Matrix Profile for unsupervised anomaly detection in sensor-based remote health monitoring

no code implementations29 Nov 2022 Nivedita Bijlani, Oscar Mendez Maldonado, Samaneh Kouchaki

The Contextual Matrix Profile (CMP) is a configurable 2-dimensional version of the Matrix Profile (MP) that uses the distance matrix of all subsequences of a time series to discover patterns and anomalies.

graph construction Time Series Analysis +1

Translating Images into Maps

1 code implementation3 Oct 2021 Avishkar Saha, Oscar Mendez Maldonado, Chris Russell, Richard Bowden

We show how a novel form of transformer network can be used to map from images and video directly to an overhead map or bird's-eye-view (BEV) of the world, in a single end-to-end network.

Translation

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