Raúl Guerra

40 papers C 1Journal 27Unranked 12
YearRankTypeTitle / Venue / Authors
2024 J jnl
Implementation of the Principal Component Analysis onto High-Performance Computer Facilities for Hyperspectral Dimensionality Reduction: Results and Comparisons.
CoRR
Ernestina Martel, Raquel Lazcano, J. Lopez, Daniel Madroñal, Rubén Salvador, Sebastián López, E. Juarez, Raúl Guerra, César Sanz, Roberto Sarmiento
2022 J jnl
A Novel Data Reutilization Strategy for Real-Time Hyperspectral Image Compression.
IEEE Geosci. Remote. Sens. Lett.
José M. Melián, María Díaz, Alejandro Morales, Raúl Guerra, Sebastián López, José Francisco López
2022 J jnl
Adaptation of the CCSDS 123.0-B-2 Standard for RGB Video Compression.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Yubal Barrios, Raúl Guerra, Sebastián López, Roberto Sarmiento
2022 J jnl
FPGA-Based Implementation of a CNN Architecture for the On-Board Processing of Very High-Resolution Remote Sensing Images.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Romén Neris, Adrián Rodríguez, Raúl Guerra, Sebastián López, Roberto Sarmiento
2022 J jnl
Laboratory Hyperspectral Image Acquisition System Setup and Validation.
Sensors
Alejandro Morales, Pablo Horstrand, Raúl Guerra, Raquel León, Samuel Ortega, María Díaz, José M. Melián, Sebastián López, José Francisco López, Gustavo M. Callicó, Ernestina Martel, Roberto Sarmiento
2022 J jnl
Low-Power Hyperspectral Anomaly Detector Implementation in Cost-Optimized FPGA Devices.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Julián Caba, María Díaz, Jesús Barba, Raúl Guerra, Soledad Escolar, Sebastián López
2022 J jnl
Performance Assessment of the CCSDS-123 Standard for Panchromatic Video Compression on Space Missions.
IEEE Geosci. Remote. Sens. Lett.
Yubal Barrios, Raúl Guerra, Sebastián López, Roberto Sarmiento
2022 — conf
Speeding up FPGA Prototyping on Space Programs with HLS Workflow. Use Case: Video Compression On-board Satellites.
DCIS
Yubal Barrios, Romén Neris, Raúl Guerra, Sebastián López, Roberto Sarmiento
2021 C conf
AN FPGA-Based Implementation of A Hyperspectral Anomaly Detection Algorithm for Real-Time Applications.
IGARSS
María Díaz, Raúl Guerra, Sebastián López, Julián Caba, Jesús Barba
2021 J jnl
Hardware Implementation of the CCSDS 123.0-B-2 Near-Lossless Compression Standard Following an HLS Design Methodology.
Remote. Sens.
Yubal Barrios, Antonio J. Sánchez, Raúl Guerra, Roberto Sarmiento
2021 — conf
Performance evaluation of state-of-the-art CNN architectures for the on-board processing of remotely sensed images.
DCIS
Romén Neris, Raúl Guerra, Sebastián López, Roberto Sarmiento
2021 J jnl
Real-Time Hyperspectral Data Transmission for UAV-Based Acquisition Platforms.
Remote. Sens.
José M. Melián, Adán Jiménez, María Díaz, Alejandro Morales, Pablo Horstrand, Raúl Guerra, Sebastián López, José Francisco López
2020 J jnl
A Multispectral Camera Development: From the Prototype Assembly until Its Use in a UAV System.
Sensors
Alejandro Morales, Raúl Guerra, Pablo Horstrand, María Díaz, Adán Jiménez, José M. Melián, Sebastián López, José Francisco López
2020 J jnl
FPGA-Based On-Board Hyperspectral Imaging Compression: Benchmarking Performance and Energy Efficiency against GPU Implementations.
Remote. Sens.
Julián Caba, María Díaz, Jesús Barba, Raúl Guerra, José Antonio de la Torre, Sebastián López
2020 — conf
Hyperspectral imaging and deep learning for the detection of breast cancer cells in digitized histological images.
Digital Pathology
Samuel Ortega, Martin T. Halicek, Himar Fabelo, Raúl Guerra, Carlos López, Marylène Lejeune, Fred Godtliebsen, Gustavo M. Callicó, Baowei Fei
2020 J jnl
Towards the Concurrent Execution of Multiple Hyperspectral Imaging Applications by Means of Computationally Simple Operations.
Remote. Sens.
María Díaz, Raúl Guerra, Pablo Horstrand, Sebastián López, José Francisco López, Roberto Sarmiento
2019 — conf
A Hardware-Friendly Anomaly Detector for Real-Time Applications With Push-Broom Scanners.
WHISPERS
María Díaz, Raúl Guerra, Sebastián López
2019 J jnl
A Hardware-Friendly Hyperspectral Lossy Compressor for Next-Generation Space-Grade Field Programmable Gate Arrays.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Raúl Guerra, Yubal Barrios, María Díaz, Abelardo Báez-Quevedo, Sebastián López, Roberto Sarmiento
2019 J jnl
A Line-by-Line Fast Anomaly Detector for Hyperspectral Imagery.
IEEE Trans. Geosci. Remote. Sens.
María Díaz, Raúl Guerra, Pablo Horstrand, Sebastián López, Roberto Sarmiento
2019 J jnl
A Novel Hyperspectral Anomaly Detection Algorithm for Real-Time Applications With Push-Broom Sensors.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Pablo Horstrand, María Díaz, Raúl Guerra, Sebastián López, José Francisco López
2019 — conf
A Novel Hyperspectral Target Detection Algorithm For Real-Time Applications With Push-Broom Scanners.
WHISPERS
María Díaz, Raúl Guerra, Sebastián López
2019 J jnl
A UAV Platform Based on a Hyperspectral Sensor for Image Capturing and On-Board Processing.
IEEE Access
Pablo Horstrand, Raúl Guerra, Aythami Rodríguez, María Díaz, Sebastián López, José Francisco López
2019 — conf
A spectral imaging system for precision agriculture: From its inception till a pre-commercial prototype.
DCIS
Pablo Horstrand, Raúl Guerra, María Díaz, Alejandro Morales, Adán Jiménez, Sebastián López, José Francisco López
2019 J jnl
Hyperspectral Push-Broom Microscope Development and Characterization.
IEEE Access
Samuel Ortega, Raúl Guerra, María Díaz, Himar Fabelo, Sebastián López, Gustavo M. Callicó, Roberto Sarmiento
2019 — conf
Optimal UAV movement control for farming area scanning using hyperspectral pushbroom sensors.
DCIS
Raúl Guerra, Pablo Horstrand, Aythami Rodríguez, María Díaz, Alejandro Morales, Adán Jiménez, Sebastián López, José Francisco López
2019 J jnl
Real-Time Hyperspectral Image Compression Onto Embedded GPUs.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
María Díaz, Raúl Guerra, Pablo Horstrand, Ernestina Martel, Sebastián López, José Francisco López, Roberto Sarmiento
2018 — conf
A Hardware-Friendly Algorithm for the On-Board Compression of Hyperspectral Images.
WHISPERS
Raúl Guerra, María Díaz, Yubal Barrios, Sebastián López, Roberto Sarmiento
2018 J jnl
A New Algorithm for the On-Board Compression of Hyperspectral Images.
Remote. Sens.
Raúl Guerra, Yubal Barrios, María Díaz, Lucana Santos, Sebastián López, Roberto Sarmiento
2018 — conf
A Novel Highly Parallel Algorithm For The Detection And Tracking Of Chemical Gas Plumes Using Hyperspectral Video Sequences.
WHISPERS
María Díaz, Jocelyn Chanussot, Raúl Guerra, Sebastián López, Roberto Sarmiento, Andrea L. Bertozzi
2018 J jnl
A Runtime-Scalable and Hardware-Accelerated Approach to On-Board Linear Unmixing of Hyperspectral Images.
Remote. Sens.
Alberto García Ortiz, Alfonso Rodríguez, Raúl Guerra, Sebastián López, Andrés Otero, Roberto Sarmiento, Eduardo de la Torre
2018 J jnl
An Algorithm for an Accurate Detection of Anomalies in Hyperspectral Images With a Low Computational Complexity.
IEEE Trans. Geosci. Remote. Sens.
María Díaz, Raúl Guerra, Sebastián López, Roberto Sarmiento
2018 J jnl
Implementation of the Principal Component Analysis onto High-Performance Computer Facilities for Hyperspectral Dimensionality Reduction: Results and Comparisons.
Remote. Sens.
Ernestina Martel, Raquel Lazcano, José Francisco López, Daniel Madroñal, Rubén Salvador, Sebastián López, Eduardo Juárez Martínez, Raúl Guerra, César Sanz, Roberto Sarmiento
2017 J jnl
A GPU-Based Processing Chain for Linearly Unmixing Hyperspectral Images.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Ernestina Martel, Raúl Guerra, Sebastián López, Roberto Sarmiento
2017 J jnl
On the Evaluation of Different High-Performance Computing Platforms for Hyperspectral Imaging: An OpenCL-Based Approach.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Raúl Guerra, Ernestina Martel, Jehandad Khan, Sebastián López, Peter Athanas, Roberto Sarmiento
2017 J jnl
Porting a PCA-based hyperspectral image dimensionality reduction algorithm for brain cancer detection on a manycore architecture.
J. Syst. Archit.
Raquel Lazcano, Daniel Madroñal, Rubén Salvador, Karol Desnos, Maxime Pelcat, Raúl Guerra, Himar Fabelo, Samuel Ortega, Sebastián López, Gustavo M. Callicó, Eduardo Juárez Martínez, César Sanz
2016 J jnl
A Computationally Efficient Algorithm for Fusing Multispectral and Hyperspectral Images.
IEEE Trans. Geosci. Remote. Sens.
Raúl Guerra, Sebastián López, Roberto Sarmiento
2016 — conf
A Novel Use of Hyperspectral Images for Human Brain Cancer Detection using in-Vivo Samples.
BIOSIGNALS
Himar Fabelo, Samuel Ortega, Raúl Guerra, Gustavo M. Callicó, Adam Szolna, Juan F. Piñeiro, Miguel Tejedor, Sebastián López, Roberto Sarmiento
2015 J jnl
A New Fast Algorithm for Linearly Unmixing Hyperspectral Images.
IEEE Trans. Geosci. Remote. Sens.
Raúl Guerra, Lucana Santos, Sebastián López, Roberto Sarmiento
2014 — conf
On the use of ritz values for calculating the number of endmembers in hyperspectral images.
WHISPERS
Raúl Guerra, Sebastián López, Gustavo M. Callicó, José Francisco López, Roberto Sarmiento
2013 — conf
Towards the acceleration of sequential endmember extraction algorithms for time critical applications.
WHISPERS
Raúl Guerra, Sebastián López, Gustavo M. Callicó, José Francisco López, Roberto Sarmiento