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Raúl Guerra
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2020 – today
- 2024
- [i1]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 abs/2403.18321 (2024) - 2022
- [j26]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: 1-5 (2022) - [j25]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: 1-5 (2022) - [j24]Alejandro Morales, Pablo Horstrand, Raúl Guerra, Raquel León, 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): 2159 (2022) - [j23]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: 1656-1669 (2022) - [j22]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: 2379-2393 (2022) - [j21]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: 3740-3750 (2022) - [c13]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: 1-6 - 2021
- [j20]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): 850 (2021) - [j19]Yubal Barrios, Antonio J. 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): 4388 (2021) - [c12]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: 1-6 - [c11]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: 1579-1582 - 2020
- [j18]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): 1343 (2020) - [j17]Julián Caba, María Díaz, Jesús Barba, Raúl Guerra, José Antonio de la Torre, Sebastián López:
FPGA-Based On-Board Hyperspectral Imaging Compression: Benchmarking Performance and Energy Efficiency against GPU Implementations. Remote. Sens. 12(22): 3741 (2020) - [j16]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): 6129 (2020) - [c10]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: 113200V
2010 – 2019
- 2019
- [j15]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: 66919-66938 (2019) - [j14]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: 122473-122491 (2019) - [j13]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): 2792-2809 (2019) - [j12]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): 4787-4797 (2019) - [j11]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): 4813-4828 (2019) - [j10]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): 8968-8982 (2019) - [c9]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: 1-6 - [c8]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: 1-6 - [c7]María Díaz, Raúl Guerra, Sebastián López:
A Novel Hyperspectral Target Detection Algorithm For Real-Time Applications With Push-Broom Scanners. WHISPERS 2019: 1-5 - [c6]María Díaz, Raúl Guerra, Sebastián López:
A Hardware-Friendly Anomaly Detector for Real-Time Applications With Push-Broom Scanners. WHISPERS 2019: 1-5 - 2018
- [j9]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): 428 (2018) - [j8]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): 864 (2018) - [j7]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): 1790 (2018) - [j6]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): 1159-1176 (2018) - [c5]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: 1-5 - [c4]Raúl Guerra, María Díaz, Yubal Barrios, Sebastián López, Roberto Sarmiento:
A Hardware-Friendly Algorithm for the On-Board Compression of Hyperspectral Images. WHISPERS 2018: 1-5 - 2017
- [j5]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: 101-111 (2017) - [j4]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): 818-834 (2017) - [j3]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): 4879-4897 (2017) - 2016
- [j2]Raúl Guerra, Sebastián López, Roberto Sarmiento:
A Computationally Efficient Algorithm for Fusing Multispectral and Hyperspectral Images. IEEE Trans. Geosci. Remote. Sens. 54(10): 5712-5728 (2016) - [c3]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: 311-320 - 2015
- [j1]Raúl Guerra, Lucana Santos, Sebastián López, Roberto Sarmiento:
A New Fast Algorithm for Linearly Unmixing Hyperspectral Images. IEEE Trans. Geosci. Remote. Sens. 53(12): 6752-6765 (2015) - 2014
- [c2]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: 1-4 - 2013
- [c1]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: 1-4
Coauthor Index
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