Raúl Guerra

Publication Activity (10 Years)

Years Active: 2013-2024
Publications (10 Years): 38

Top Topics

Dimensionality Reduction

Video Compression

Cancer Detection

Top Venues

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.

Publications

Ernestina Martel, Raquel Lazcano, J. Lopez, Daniel Madroñal, Rubén Salvador, Sebastián López, E. Juarez, Raúl Guerra, César Sanz, Roberto Sarmiento
Implementation of the Principal Component Analysis onto High-Performance Computer Facilities for Hyperspectral Dimensionality Reduction: Results and Comparisons. CoRR (2024)
Yubal Barrios, Raúl Guerra, Sebastián López, Roberto Sarmiento
Performance Assessment of the CCSDS-123 Standard for Panchromatic Video Compression on Space Missions. IEEE Geosci. Remote. Sens. Lett. 19 (2022)
Julián Caba, María Díaz, Jesús Barba, Raúl Guerra, Soledad Escolar, Sebastián López
Low-Power Hyperspectral Anomaly Detector Implementation in Cost-Optimized FPGA Devices. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 15 (2022)
Yubal Barrios, Raúl Guerra, Sebastián López, Roberto Sarmiento
Adaptation of the CCSDS 123.0-B-2 Standard for RGB Video Compression. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 15 (2022)
Yubal Barrios, Romén Neris, Raúl Guerra, Sebastián López, Roberto Sarmiento
Speeding up FPGA Prototyping on Space Programs with HLS Workflow. Use Case: Video Compression On-board Satellites. DCIS (2022)
Alejandro Morales, Pablo Horstrand, Raúl Guerra, Raquel Leon, Samuel Ortega, María Díaz, José M. Melián, Sebastián López, José Francisco López, Gustavo Marrero Callicó, Ernestina Martel, Roberto Sarmiento
Laboratory Hyperspectral Image Acquisition System Setup and Validation. Sensors 22 (6) (2022)
Romén Neris, Adrián Rodríguez, Raúl Guerra, Sebastián López, Roberto Sarmiento
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. 15 (2022)
José M. Melián, María Díaz, Alejandro Morales, Raúl Guerra, Sebastián López, José Francisco López
A Novel Data Reutilization Strategy for Real-Time Hyperspectral Image Compression. IEEE Geosci. Remote. Sens. Lett. 19 (2022)
María Díaz, Raúl Guerra, Sebastián López, Julián Caba, Jesús Barba
AN FPGA-Based Implementation of A Hyperspectral Anomaly Detection Algorithm for Real-Time Applications. IGARSS (2021)
Romén Neris, Raúl Guerra, Sebastián López, Roberto Sarmiento
Performance evaluation of state-of-the-art CNN architectures for the on-board processing of remotely sensed images. DCIS (2021)
Yubal Barrios, Antonio Sánchez, Raúl Guerra, Roberto Sarmiento
Hardware Implementation of the CCSDS 123.0-B-2 Near-Lossless Compression Standard Following an HLS Design Methodology. Remote. Sens. 13 (21) (2021)
José M. Melián, Adán Jiménez, María Díaz, Alejandro Morales, Pablo Horstrand, Raúl Guerra, Sebastián López, José Francisco López
Real-Time Hyperspectral Data Transmission for UAV-Based Acquisition Platforms. Remote. Sens. 13 (5) (2021)
Samuel Ortega, Martin T. Halicek, Himar Fabelo, Raúl Guerra, Carlos López, Marylène Lejeune, Fred Godtliebsen, Gustavo Marrero Callicó, Baowei Fei
Hyperspectral imaging and deep learning for the detection of breast cancer cells in digitized histological images. Medical Imaging: Digital Pathology (2020)
Alejandro Morales, Raúl Guerra, Pablo Horstrand, María Díaz, Adán Jiménez, José M. Melián, Sebastián López, José Francisco López
A Multispectral Camera Development: From the Prototype Assembly until Its Use in a UAV System. Sensors 20 (21) (2020)
Julián Caba, María Díaz, Jesús Barba, Raúl Guerra, Jose A. de la Torre, Sebastián López
FPGA-Based On-Board Hyperspectral Imaging Compression: Benchmarking Performance and Energy Efficiency against GPU Implementations. Remote. Sens. 12 (22) (2020)
María Díaz, Raúl Guerra, Pablo Horstrand, Sebastián López, José Francisco López, Roberto Sarmiento
Towards the Concurrent Execution of Multiple Hyperspectral Imaging Applications by Means of Computationally Simple Operations. Remote. Sens. 12 (8) (2020)
Pablo Horstrand, María Díaz, Raúl Guerra, Sebastián López, José Francisco López
A Novel Hyperspectral Anomaly Detection Algorithm for Real-Time Applications With Push-Broom Sensors. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 12 (12) (2019)
María Díaz, Raúl Guerra, Sebastián López
A Hardware-Friendly Anomaly Detector for Real-Time Applications With Push-Broom Scanners. WHISPERS (2019)
Pablo Horstrand, Raúl Guerra, María Díaz, Alejandro Morales, Adán Jiménez, Sebastián López, José Francisco López
A spectral imaging system for precision agriculture: From its inception till a pre-commercial prototype. DCIS (2019)
María Díaz, Raúl Guerra, Pablo Horstrand, Ernestina Martel, Sebastián López, José Francisco López, Roberto Sarmiento
Real-Time Hyperspectral Image Compression Onto Embedded GPUs. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 12 (8) (2019)
Raúl Guerra, Yubal Barrios, María Díaz, Abelardo Báez-Quevedo, Sebastián López, Roberto Sarmiento
A Hardware-Friendly Hyperspectral Lossy Compressor for Next-Generation Space-Grade Field Programmable Gate Arrays. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 12 (12) (2019)
Samuel Ortega, Raúl Guerra, María Díaz, Himar Fabelo, Sebastián López, Gustavo Marrero Callicó, Roberto Sarmiento
Hyperspectral Push-Broom Microscope Development and Characterization. IEEE Access 7 (2019)
Raúl Guerra, Pablo Horstrand, Aythami Rodríguez, María Díaz, Alejandro Morales, Adán Jiménez, Sebastián López, José Francisco López
Optimal UAV movement control for farming area scanning using hyperspectral pushbroom sensors. DCIS (2019)
María Díaz, Raúl Guerra, Pablo Horstrand, Sebastián López, Roberto Sarmiento
A Line-by-Line Fast Anomaly Detector for Hyperspectral Imagery. IEEE Trans. Geosci. Remote. Sens. 57 (11) (2019)
María Díaz, Raúl Guerra, Sebastián López
A Novel Hyperspectral Target Detection Algorithm For Real-Time Applications With Push-Broom Scanners. WHISPERS (2019)
Pablo Horstrand, Raúl Guerra, Aythami Rodríguez, María Díaz, Sebastián López, José Francisco López
A UAV Platform Based on a Hyperspectral Sensor for Image Capturing and On-Board Processing. IEEE Access 7 (2019)
María Díaz, Raúl Guerra, Sebastián López, Roberto Sarmiento
An Algorithm for an Accurate Detection of Anomalies in Hyperspectral Images With a Low Computational Complexity. IEEE Trans. Geosci. Remote. Sens. 56 (2) (2018)
Raúl Guerra, Yubal Barrios, María Díaz, Lucana Santos, Sebastián López, Roberto Sarmiento
A New Algorithm for the On-Board Compression of Hyperspectral Images. Remote. Sens. 10 (3) (2018)
Alberto García Ortiz, Alfonso Rodríguez, Raúl Guerra, Sebastián López, Andrés Otero, Roberto Sarmiento, Eduardo de la Torre
A Runtime-Scalable and Hardware-Accelerated Approach to On-Board Linear Unmixing of Hyperspectral Images. Remote. Sens. 10 (11) (2018)
María Díaz, Jocelyn Chanussot, Raúl Guerra, Sebastián López, Roberto Sarmiento, Andrea L. Bertozzi
A Novel Highly Parallel Algorithm For The Detection And Tracking Of Chemical Gas Plumes Using Hyperspectral Video Sequences. WHISPERS (2018)
Ernestina Martel, Raquel Lazcano, José Francisco López, Daniel Madroñal, Rubén Salvador, Sebastián López, Eduardo Juárez Martínez, Raúl Guerra, César Sanz, Roberto Sarmiento
Implementation of the Principal Component Analysis onto High-Performance Computer Facilities for Hyperspectral Dimensionality Reduction: Results and Comparisons. Remote. Sens. 10 (6) (2018)
Raúl Guerra, María Díaz, Yubal Barrios, Sebastián López, Roberto Sarmiento
A Hardware-Friendly Algorithm for the On-Board Compression of Hyperspectral Images. WHISPERS (2018)
Raúl Guerra, Ernestina Martel, Jehandad Khan, Sebastián López, Peter Athanas, Roberto Sarmiento
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. 10 (11) (2017)
Raquel Lazcano, Daniel Madroñal, Rubén Salvador, Karol Desnos, Maxime Pelcat, Raúl Guerra, Himar Fabelo, Samuel Ortega, Sebastián López, Gustavo Marrero Callicó, Eduardo Juárez Martínez, César Sanz
Porting a PCA-based hyperspectral image dimensionality reduction algorithm for brain cancer detection on a manycore architecture. J. Syst. Archit. 77 (2017)
Ernestina Martel, Raúl Guerra, Sebastián López, Roberto Sarmiento
A GPU-Based Processing Chain for Linearly Unmixing Hyperspectral Images. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 10 (3) (2017)
Raúl Guerra, Sebastián López, Roberto Sarmiento
A Computationally Efficient Algorithm for Fusing Multispectral and Hyperspectral Images. IEEE Trans. Geosci. Remote. Sens. 54 (10) (2016)
Himar Fabelo, Samuel Ortega, Raúl Guerra, Gustavo Marrero Callicó, Adam Szolna, Juan F. Piñeiro, Miguel Tejedor, Sebastián López, Roberto Sarmiento
A Novel Use of Hyperspectral Images for Human Brain Cancer Detection using in-Vivo Samples. BIOSIGNALS (2016)
Raúl Guerra, Lucana Santos, Sebastián López, Roberto Sarmiento
A New Fast Algorithm for Linearly Unmixing Hyperspectral Images. IEEE Trans. Geosci. Remote. Sens. 53 (12) (2015)
Raúl Guerra, Sebastián López, Gustavo Marrero Callicó, José Francisco López, Roberto Sarmiento
On the use of ritz values for calculating the number of endmembers in hyperspectral images. WHISPERS (2014)
Raúl Guerra, Sebastián López, Gustavo Marrero Callicó, José Francisco López, Roberto Sarmiento
Towards the acceleration of sequential endmember extraction algorithms for time critical applications. WHISPERS (2013)