Roberto Sarmiento

120 papers A 8B 5C 6Journal 63Unranked 38
YearRankTypeTitle / Venue / Authors
2024 J jnl
Abeto: An automated benchmarking tool to manage heterogeneous IP core databases.
Microprocess. Microsystems
Antonio J. Sánchez, Yubal Barrios, Lucana Santos, Roberto Sarmiento
2024 — conf
FPGA Implementation of a Low-Complexity H.264 Output Coding Stage for Space Missions.
DCIS
Samuel Torres-Fau, Felipe Machado, Yubal Barrios, Antonio J. Sánchez, Roberto Sarmiento
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
2024 J jnl
Removing Data Dependencies in the CCSDS 123.0-B-2 Predictor Weight Updating.
IEEE Geosci. Remote. Sens. Lett.
Yubal Barrios, Joan Bartrina-Rapesta, Miguel Hernández-Cabronero, Antonio Sanchez-Clemente, Ian Blanes, Joan Serra-Sagristà, Roberto Sarmiento
2023 J jnl
Formal Verification of Fault-Tolerant Hardware Designs.
IEEE Access
Luis Entrena, Antonio J. Sanchez-Clemente, Luis Ángel García-Astudillo, Marta Portela-García, Mario García-Valderas, Almudena Lindoso, Roberto Sarmiento
2022 — conf
A lossless compression solution for SCIP and TuMag instruments aboard of SUNRISE III balloon-borne Solar Observatory.
DCIS
Antonio J. Sánchez, Yubal Barrios, Roberto Sarmiento, David Hernández Expósito, Antonio Sánchez Gómez
2022 C conf
Abeto framework: a Solution for Heterogeneous IP Management.
DSD
Antonio J. Sánchez, Yubal Barrios, Diego Ventura, Lucana Santos, Roberto Sarmiento
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
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 J jnl
Reducing Data Dependencies in the Feedback Loop of the CCSDS 123.0-B-2 Predictor.
IEEE Geosci. Remote. Sens. Lett.
Antonio J. Sánchez, Ian Blanes, Yubal Barrios, Miguel Hernández-Cabronero, Joan Bartrina-Rapesta, Joan Serra-Sagristà, 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 — conf
EDAC implementation on a data lossless compressor compliant with the CCSDS 121.0-B-3 standard.
DCIS
Diego Ventura, Yubal Barrios, Antonio J. Sánchez, Roberto Sarmiento
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
2020 J jnl
Implementation of CCSDS Standards for Lossless Multispectral and Hyperspectral Satellite Image Compression.
IEEE Trans. Aerosp. Electron. Syst.
Lucana Santos, Ana Gomez, Roberto Sarmiento
2020 J jnl
SHyLoC 2.0: A Versatile Hardware Solution for On-Board Data and Hyperspectral Image Compression on Future Space Missions.
IEEE Access
Yubal Barrios, Antonio J. Sánchez, Lucana Santos, Roberto Sarmiento
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 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
Deep Learning-Based Framework for
Sensors
Himar Fabelo, Martin T. Halicek, Samuel Ortega, Maysam Shahedi, Adam Szolna, Juan F. Piñeiro, Coralia Sosa, Aruma J. O'Shanahan, Sara Bisshopp, Carlos Espino Palma, Mariano Márquez, María Hernández, David Carrera, Jesús Morera, Gustavo M. Callicó, Roberto Sarmiento, Baowei Fei
2019 — conf
Dermatologic Hyperspectral Imaging System for Skin Cancer Diagnosis Assistance.
DCIS
Himar Fabelo, Gregorio Carretero, Pablo Almeida, Aday García, Javier A. Hernández, Fred Godtliebsen, Verónica Melián, Beatriz Martínez, Patricia Beltrán, Samuel Ortega, Margarita Marrero-Martin, Gustavo M. Callicó, Roberto Sarmiento, Irene Castaño
2019 — conf
Evaluation of TMR effectiveness for soft error mitigation in SHyLoC compression IP core implemented on Zynq SoC under heavy ion radiation.
DFT
Antonio J. Sánchez, Yubal Barrios, Lucana Santos, Roberto Sarmiento
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 J jnl
In-Vivo Hyperspectral Human Brain Image Database for Brain Cancer Detection.
IEEE Access
Himar Fabelo, Samuel Ortega, Adam Szolna, Diederik Bulters, Juan F. Piñeiro, Silvester Kabwama, Aruma J. O'Shanahan, Harry Bulstrode, Sara Bisshopp, Bangalore Ravi Kiran, Daniele Ravì, Raquel Lazcano, Daniel Madroñal, Coralia Sosa, Carlos Espino Palma, Mariano Márquez, Maria De La Luz Plaza, Rafael Camacho, David Carrera, María Hernández, Gustavo M. Callicó, Jesús Morera, Bogdan Stanciulescu, Guang-Zhong Yang, Rubén Salvador, Eduardo Juárez Martínez, César Sanz, Roberto Sarmiento
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
2019 J jnl
Scalable Hardware-Based On-Board Processing for Run-Time Adaptive Lossless Hyperspectral Compression.
IEEE Access
Alfonso Rodríguez, Lucana Santos, Roberto Sarmiento, Eduardo de la Torre
2019 — conf
Surgical aid visualization system for glioblastoma tumor identification based on deep learning and in-vivo hyperspectral images of human patients.
Image-Guided Procedures
Himar Fabelo, Martin T. Halicek, Samuel Ortega, Adam Szolna, Jesús Morera, Roberto Sarmiento, Gustavo M. Callicó, Baowei Fei
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
A note on 'beyond the trade-off and cumulative capabilities models: alternative models of operations strategy'.
Int. J. Prod. Res.
Roberto Sarmiento, Garvan Whelan, Matthias Thürer
2018 J jnl
A novel FPGA-based architecture for the estimation of the virtual dimensionality in remotely sensed hyperspectral images.
J. Real Time Image Process.
Carlos González, Sebastián López, Daniel Mozos, Roberto Sarmiento
2018 J jnl
Accelerating the K-Nearest Neighbors Filtering Algorithm to Optimize the Real-Time Classification of Human Brain Tumor in Hyperspectral Images.
Sensors
Giordana Florimbi, Himar Fabelo, Emanuele Torti, Raquel Lazcano, Daniel Madroñal, Samuel Ortega, Rubén Salvador, Francesco Leporati, Giovanni Danese, Abelardo Báez-Quevedo, Gustavo M. Callicó, Eduardo Juárez, César Sanz, Roberto Sarmiento
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
An Intraoperative Visualization System Using Hyperspectral Imaging to Aid in Brain Tumor Delineation.
Sensors
Himar Fabelo, Samuel Ortega, Raquel Lazcano, Daniel Madroñal, Gustavo M. Callicó, Eduardo Juárez, Rubén Salvador, Diederik Bulters, Harry Bulstrode, Adam Szolna, Juan F. Piñeiro, Coralia Sosa, Aruma J. O'Shanahan, Sara Bisshopp, María Hernández, Jesús Morera, Daniele Ravì, B. Ravi Kiran, Aurelio Vega, Abelardo Báez-Quevedo, Guang-Zhong Yang, Bogdan Stanciulescu, Roberto Sarmiento
2018 — conf
Hardware Implementation of the CCSDS 123.0-B-1 Lossless Multispectral and Hyperspectral Image Compression Standard by means of High Level Synthesis Tools.
WHISPERS
Yubal Barrios, Antonio J. Sánchez, Lucana Santos, Sebastián López, José Francisco 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
2018 J jnl
SVM Optimization for Brain Tumor Identification Using Infrared Spectroscopic Samples.
Sensors
Himar Fabelo, Samuel Ortega, Elizabeth Casselden, Jane Loh, Harry Bulstrode, Ardalan Zolnourian, Paul Grundy, Gustavo M. Callicó, Diederik Bulters, Roberto Sarmiento
2018 J jnl
Super-resolution with selective filter based on adaptive window and variable macro-block size.
J. Real Time Image Process.
Eduardo Quevedo, Luis Sánchez, Gustavo M. Callicó, Félix Tobajas, Jesús de la Cruz, V. de Armas, 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 — conf
HELICoiD: interdisciplinary and collaborative project for real-time brain cancer detection: Invited Paper.
Conf. Computing Frontiers
Rubén Salvador, Samuel Ortega, Daniel Madroñal, Himar Fabelo, Raquel Lazcano, Gustavo M. Callicó, Eduardo Juárez, Roberto Sarmiento, César Sanz
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
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
2016 J jnl
A scalable H.264/AVC deblocking filter architecture.
J. Real Time Image Process.
Teresa Cervero, Andrés Otero, Sebastián López, Eduardo de la Torre, Gustavo M. Callicó, Teresa Riesgo, Roberto Sarmiento
2016 — conf
Hyperspectral database of pathological in-vitro human brain samples to detect carcinogenic tissues.
ISBI
Samuel Ortega, Gustavo M. Callicó, Maria De La Luz Plaza, Rafael Camacho, Himar Fabelo, Roberto Sarmiento
2016 J jnl
Multispectral and Hyperspectral Lossless Compressor for Space Applications (HyLoC): A Low-Complexity FPGA Implementation of the CCSDS 123 Standard.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Lucana Santos, Luis Berrojo, Javier Moreno, José Francisco López, Roberto Sarmiento
2016 — conf
SystemC modelling of lossless compression IP cores for space applications.
DASIP
Lucana Santos, Ana Gomez, Pedro Hernandez-Fernandez, 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
2015 J jnl
A Novel Negative Abundance-Oriented Hyperspectral Unmixing Algorithm.
IEEE Trans. Geosci. Remote. Sens.
Ruben Marrero, Sebastián López, Gustavo M. Callicó, Miguel Angel Veganzones, Antonio J. Plaza, Jocelyn Chanussot, Roberto Sarmiento
2015 J jnl
A Scalable and Dynamically Reconfigurable FPGA-Based Embedded System for Real-Time Hyperspectral Unmixing.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Teresa Cervero, Julián Caba, Sebastián López, Julio Dondo, Roberto Sarmiento, Fernando Rincón, Juan Carlos López
2015 — conf
Analysis of the transaction of data for a scalable video decoder.
ISCE
Abelardo Báez-Quevedo, Gustavo M. Callicó, Sebastián López, José Francisco López, Roberto Sarmiento
2015 J jnl
FPGA Implementation of the HySime Algorithm for the Determination of the Number of Endmembers in Hyperspectral Data.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Carlos González, Sebastián López, Daniel Mozos, Roberto Sarmiento
2015 B conf
FPGA implementation to estimate the number of endmembers in hyperspectral images.
FPL
Carlos González, Daniel Mozos, 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
2014 J jnl
Parallel Implementation of the Modified Vertex Component Analysis Algorithm for Hyperspectral Unmixing Using OpenCL.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Gustavo M. Callicó, Sebastián López, Beatriz Aguilar, José Francisco López, Roberto Sarmiento
2014 J jnl
Scalable architectures for real-time hyperspectral unmixing.
Microelectron. J.
Teresa Cervero, Sebastián López, Gustavo M. Callicó, José Francisco López, Roberto Sarmiento
2014 C conf
Spatial-temporal video enhancement using super-resolution from a multi-camera system.
ICCE
Eduardo Quevedo, Jesús de la Cruz, Gustavo M. Callicó, Félix Tobajas, Roberto Sarmiento
2014 J jnl
Video enhancement using spatial and temporal super-resolution from a multi-camera system.
IEEE Trans. Consumer Electron.
Eduardo Quevedo, Jesús de la Cruz, Gustavo M. Callicó, Félix Tobajas, Roberto Sarmiento
2013 J jnl
A New Preprocessing Technique for Fast Hyperspectral Endmember Extraction.
IEEE Geosci. Remote. Sens. Lett.
Sebastián López, Javier F. Moure, Antonio Plaza, Gustavo M. Callicó, José Francisco López, Roberto Sarmiento
2013 C conf
A Resource Manager for Dynamically Reconfigurable FPGA-Based Embedded Systems.
DSD
Teresa Cervero, Julio Dondo, Ana Gomez, Xerach Peña, Sebastián López, Fernando Rincón Calle, Roberto Sarmiento, Juan Carlos López
2013 — conf
A novel inter-layer intra prediction architecture for real-time SVC video codecs.
DASIP
Yeray Hernandez, Sebastián López, Gustavo M. Callicó, José Francisco López, Roberto Sarmiento
2013 — conf
A novel method to estimate the number of endmembers in hyperspectral images based on the virtual dimensionality concept.
WHISPERS
José M. Melián, Sebastián López, Gustavo M. Callicó, José Francisco López, Roberto Sarmiento
2013 — conf
FPGA implementation of a lossy compression algorithm for hyperspectral images with a high-level synthesis tool.
AHS
Lucana Santos, José Francisco López, Roberto Sarmiento, Raffaele Vitulli
2013 J jnl
GPU Implementation of an Automatic Target Detection and Classification Algorithm for Hyperspectral Image Analysis.
IEEE Geosci. Remote. Sens. Lett.
Sergio Bernabé, Sebastián López, Antonio Plaza, Roberto Sarmiento
2013 — conf
High level modular implementation of a lossy hyperspectral image compression algorithm on a FPGA.
WHISPERS
Aday García, Lucana Santos, Sebastián López, Gustavo Marrero Callicó, José Francisco López, Roberto Sarmiento
2013 J jnl
Highly-Parallel GPU Architecture for Lossy Hyperspectral Image Compression.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Lucana Santos, Enrico Magli, Raffaele Vitulli, José Francisco López, Roberto Sarmiento
2013 J jnl
Hyperspectral Unmixing on GPUs and Multi-Core Processors: A Comparison.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Sergio Bernabé, Sergio Sánchez, Antonio Plaza, Sebastián López, Jón Atli Benediktsson, Roberto Sarmiento
2013 — conf
Selective filter with adaptive size macroblock for super-resolution applications.
ISCE
Eduardo Quevedo, Luis Sánchez, Gustavo M. Callicó, Félix Tobajas, Jesús de la Cruz, 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
2012 J jnl
A Low-Computational-Complexity Algorithm for Hyperspectral Endmember Extraction: Modified Vertex Component Analysis.
IEEE Geosci. Remote. Sens. Lett.
Sebastián López, Pablo Horstrand, Gustavo M. Callicó, José Francisco López, Roberto Sarmiento
2012 J jnl
A Novel Architecture for Hyperspectral Endmember Extraction by Means of the Modified Vertex Component Analysis (MVCA) Algorithm.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Sebastián López, Pablo Horstrand, Gustavo M. Callicó, José Francisco López, Roberto Sarmiento
2012 — conf
GPU implementation of a lossy compression algorithm for hyperspectral images.
WHISPERS
Lucana Santos, Raffaele Vitulli, José Francisco López, Roberto Sarmiento
2012 — conf
High-level FPGA-based implementation of a hyperspectral endmember extraction algorithm.
WHISPERS
Sebastián López, Gustavo M. Callicó, Anabella Medina, José Francisco López, Roberto Sarmiento
2012 C conf
Parallel implementation of a hyperspectral unmixing chain: Graphic processing units versus multi-core processors.
IGARSS
Sergio Bernabé, Antonio Plaza, Sebastián López, Roberto Sarmiento
2012 J jnl
Performance Evaluation of the H.264/AVC Video Coding Standard for Lossy Hyperspectral Image Compression.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Lucana Santos, Sebastián López, Gustavo M. Callicó, José Francisco López, Roberto Sarmiento
2012 J jnl
Special Issue on Design of Circuits and Integrated Systems.
Microprocess. Microsystems
José Francisco López, Roberto Sarmiento
2011 A conf
A novel scalable Deblocking Filter architecture for H.264/AVC and SVC video codecs.
ICME
Teresa Cervero, Andrés Otero, Sebastián López, Eduardo de la Torre, Gustavo M. Callicó, Roberto Sarmiento, Teresa Riesgo
2011 B conf
FPGA Design of an Automatic Target Generation Process for Hyperspectral Image Analysis.
ICPADS
Sergio Bernabé, Sebastián López, Antonio Plaza, Roberto Sarmiento, Pablo García Rodríguez
2011 — conf
Novel architectures for real-time matching in hyperspectral images.
WHISPERS
Pablo Horstrand, Sebastián López, Gustavo M. Callicó, José Francisco López, Roberto Sarmiento
2011 B conf
Run-Time Scalable Architecture for Deblocking Filtering in H.264/AVC-SVC Video Codecs.
FPL
Andrés Otero, Eduardo de la Torre, Teresa Riesgo, Teresa Cervero, Sebastián López, Gustavo M. Callicó, Roberto Sarmiento
2011 — conf
Scalable Models for Autonomous Self-Assembled Reconfigurable Systems.
ReConFig
Teresa Cervero, Sebastián López, Roberto Sarmiento, Tannous Frangieh, Peter Athanas
2010 A conf
Exploration of hardware sharing for image encoders.
DATE
Sebastián López, Roberto Sarmiento, Philip G. Potter, Wayne Luk, Peter Y. K. Cheung
2010 C conf
Medical Diagnosis Improvement Through Image Quality Enhancement Based on Super-Resolution.
DSD
Lara G. Villanueva, Gustavo M. Callicó, Félix Tobajas, Sebastián López, Valentin de Armas, José Francisco López, Roberto Sarmiento
2009 J jnl
A novel real-time DSP-based video super-resolution system.
IEEE Trans. Consumer Electron.
Sebastián López, Gustavo M. Callicó, Félix Tobajas, José Francisco López, Roberto Sarmiento
2009 — conf
Processor Customization for Software Implementation of the AES Algorithm for Wireless Sensor Networks.
PATMOS
Néstor Suárez, Gustavo M. Callicó, Roberto Sarmiento, Octavio Santana, Anteneh A. Abbo
2008 J jnl
A flexible template for H.264/AVC block matching motion estimation architectures.
IEEE Trans. Consumer Electron.
Sebastián López, Gustavo M. Callicó, Félix Tobajas, José Francisco López, Roberto Sarmiento
2008 J jnl
An Efficient Double-Filter Hardware Architecture for H.264/AVC Deblocking Filtering.
IEEE Trans. Consumer Electron.
Félix Tobajas, Gustavo M. Callicó, Pedro A. Pérez, Valentin de Armas, Roberto Sarmiento
2008 J jnl
Analysis of fast block matching motion estimation algorithms for video super-resolution systems.
IEEE Trans. Consumer Electron.
Gustavo M. Callicó, Sebastián López, Oliver Sosa, José Francisco López, Roberto Sarmiento
2008 A conf
GMDS: Hardware implementation of novel real output queuing architecture.
DATE
Rubén Arteaga, Félix Tobajas, Roberto Esper-Chaín, V. de Armas, Roberto Sarmiento
2007 J jnl
A High Quality/Low Computational Cost Technique for Block Matching Motion Estimation
CoRR
Sebastián López, Gustavo M. Callicó, José Francisco López, Roberto Sarmiento
2007 A conf
Mapping control-intensive video kernels onto a coarse-grain reconfigurable architecture: the H.264/AVC deblocking filter.
DATE
C. Arbelo, Andreas Kanstein, Sebastián López, José Francisco López, Mladen Berekovic, Roberto Sarmiento, Jean-Yves Mignolet
2006 — conf
A 900 MHz Multiphase LC Oscillator with Sinusoidal Outputs in SiGe Technology.
ICECS
Raúl Regidor, Roberto Esper-Chaín, Félix Tobajas, Octavio Santana, Roberto Sarmiento
2006 C conf
A Low Power 2.5 Gbps 1: 32 Deserializer in SiGe BiCMOS Technology.
DDECS
Félix Tobajas, Roberto Esper-Chaín, Raúl Regidor, Octavio Santana, Roberto Sarmiento
2006 J jnl
Low-Cost Super-Resolution Algorithms Implementation Over a HW/SW Video Compression Platform.
EURASIP J. Adv. Signal Process.
Gustavo M. Callicó, Rafael Peset Llopis, Sebastián López, José Francisco López, Antonio Núñez, Ramanathan Sethuraman, Roberto Sarmiento
2005 A conf
A High Quality/Low Computational Cost Technique for Block Matching Motion Estimation.
DATE
Sebastián López, Gustavo M. Callicó, José Francisco López, Roberto Sarmiento
2005 J jnl
A gigabit multidrop serial backplane for high-speed digital systems based on asymmetrical power splitter.
IEEE Trans. Circuits Syst. II Express Briefs
Roberto Esper-Chaín, Félix Tobajas, Óscar Tubio, Rubén Arteaga, Valentin de Armas, Roberto Sarmiento
2005 — conf
Experimental gigabit multidrop serial backplane for high speed digital systems.
ISCAS (4)
Félix Tobajas, Roberto Esper-Chaín, Óscar Tubio, Rubén Arteaga, V. de Armas, Roberto Sarmiento
2005 — conf
Low cost efficient architecture for H.264 motion estimation.
ISCAS (1)
Sebastián López, Félix Tobajas, A. Villar, V. de Armas, José Francisco López, Roberto Sarmiento
2005 — conf
Low-cost implementation of a super-resolution algorithm for real-time video applications.
ISCAS (6)
Sebastián López, Gustavo M. Callicó, José Francisco López, Roberto Sarmiento, Antonio Núñez
2004 B conf
Split-engine packet classification: a novel approach to multi-field packet classification on high performance routers with QoS support.
GLOBECOM
Félix Tobajas, V. Canero, Valentin de Armas, Roberto Esper-Chaín, Rubén Arteaga, Roberto Sarmiento
2002 B conf
Round-trip delay effect on iterative request-grant-accept scheduling algorithms for virtual output queue switches.
GLOBECOM
Félix Tobajas, Roberto Esper-Chaín, Valentin de Armas, José Francisco López, Roberto Sarmiento
2001 — conf
A Compact Layout Technique for Reducing Switching Current Effects in High Speed Circuits.
ISQED
Juan A. Montiel-Nelson, V. de Armas, Roberto Sarmiento, Antonio Núñez
2001 — conf
A compact layout technique to minimize high frequency switching effects in high speed circuits.
ISCAS (4)
Juan A. Montiel-Nelson, De de Armas, Roberto Sarmiento, Antonio Núñez, Saeid Nooshabadi
2000 A conf
A Single Phase Latch for High Speed GaAs Domino Circuits.
DATE
Saeid Nooshabadi, Juan A. Montiel-Nelson, Antonio Núñez, Roberto Sarmiento, Javier Sosa
1999 A conf
High Speed GaAs Subsystem Design using Feed Through Logic.
DATE
Juan A. Montiel-Nelson, Saeid Nooshabadi, V. de Armas, Roberto Sarmiento, Antonio Núñez
1999 — conf
Low Power Techniques for Digital GaAs VLSI.
Great Lakes Symposium on VLSI
José Francisco López, Roberto Sarmiento, Antonio Núñez, Kamran Eshraghian, Stefan Lachowicz, Derek Abbott
1998 J jnl
A CORDIC processor for FFT computation and its implementation using gallium arsenide technology.
IEEE Trans. Very Large Scale Integr. Syst.
Roberto Sarmiento, V. de Armas, José Francisco López, Juan A. Montiel-Nelson, Antonio Núñez
1998 A conf
A Cell and Macrocell Compiler for GaAs VLSI Full-Custom Design.
DATE
Juan A. Montiel-Nelson, V. de Armas, Roberto Sarmiento, Antonio Núñez
1998 — conf
Circuits for Low Power Consumption in GaAs Technology.
SBCCI
E. Charry, J. López R. Rein, Roberto Sarmiento
1998 — conf
OLYMPO: a GaAs compiler for VLSI design.
ICECS
Juan A. Montiel-Nelson, Valentin de Armas, Roberto Sarmiento, Antonio Núñez
1997 J jnl
GaAs pseudodynamic latched logic for high performance processor cores.
IEEE J. Solid State Circuits
José Francisco López, Kamran Eshraghian, Roberto Sarmiento, Antonio Núñez, Derek Abbott
1997 J jnl
Noise margin enhancement in GaAs ROM's using current mode logic.
IEEE J. Solid State Circuits
José Francisco López, Roberto Sarmiento, Kamran Eshraghian, Antonio Núñez
1994 — conf
Implementation of a CORDIC Processor for CFFT Computation in Gallium Arsenide Technology.
EDAC-ETC-EUROASIC
Roberto Sarmiento, Kamran Eshraghian
1993 J jnl
Integer and control units for a GaAs 32-bit RISC processor.
Microprocess. Microprogramming
Pedro P. Carballo, Roberto Sarmiento, Antonio Núñez
1991 J jnl
Speed-area-power optimization for DCFL and SDCFL class of logic using ring notation.
Microprocessing and Microprogramming
K. Eshraghian, Roberto Sarmiento, Pedro P. Carballo, Antonio Núñez
1989 J jnl
Some results in GaAs processor design using LSI integrated circuits.
Microprocess. Microprogramming
Antonio Núñez, Roberto Sarmiento, Pedro P. Carballo