López Granado, Otoniel Mario Autor
A General Model for the Design of Efficient Sign-Coding Tools for Wavelet-Based Encoders
- Otoniel Mario López-Granado
- Miguel Onofre Martínez-Rach
- Antonio Martí-Campoy
- Marco Antonio Cruz-Chávez
- Manuel Pérez Malumbres
ELECTRONICS - 12/11/2020
- Factor Impacto JCR: 2,397 (2020)
- Impacto JCR a 5 años: 2,408
- Categorías JCR: COMPUTER SCIENCE, INFORMATION SYSTEMS
- Scopus
- ORCID
- Web of Science
A highly scalable parallel encoder version of the emergent JEM video encoder
- López-Granado O.
- Migallón H.
- Martínez-Rach M.
- Galiano V.
- Malumbres M.
- Van Wallendael G.
JOURNAL OF SUPERCOMPUTING - 1/3/2019
- Cuartil SJR: Q2
- Factor Impacto JCR: 2,469 (2019)
- CiteScore: 4,6 (2020)
- SJR: 0,432 (2019)
- SNIP: 1,156 (2019)
- Impacto JCR a 5 años: 2,025
- Categorías JCR: COMPUTER SCIENCE, HARDWARE & ARCHITECTURE
- Categorías SJR: Hardware and Architecture (Q2); Information Systems (Q2); Software (Q2); Theoretical Computer Science (Q3)
- Scopus
- ORCID
- Web of Science
A Hybrid Contrast and Texture Masking Model to Boost High Efficiency Video Coding Perceptual Rate-Distortion Performance
- Javier Ruiz Atencia
- Otoniel López-Granado
- Manuel Pérez Malumbres
- Miguel Martínez-Rach
- Damian Ruiz Coll
- Gerardo Fernández Escribano
- Glenn Van Wallendael
ELECTRONICS - 1/8/2024
- Scopus
- ORCID
- Web of Science
A Multi-Channel Packet Scheduling Approach to Improving Video Delivery Performance in Vehicular Networks
- Pedro Pablo Garrido Abenza
- Manuel P. Malumbres
- Pablo Piñol
- Otoniel López-Granado
COMPUTERS - 1/1/2024
- CiteScore: 5,4 (2023)
- SJR: 0,616 (2023)
- SNIP: 1,057 (2023)
- Scopus
- ORCID
- Web of Science
Analysis of the Perceptual Quality Performance of Different HEVC Coding Tools
- Javier Ruiz Atencia
- Otoniel Lopez Granado
- Manuel Perez Malumbres
- Miguel Onofre Martinez-Rach
- Glenn Van Wallendael
IEEE ACCESS - 1/01/2021
- Factor Impacto JCR: 3,476 (2021)
- CiteScore: 4,8 (2020)
- SJR: 0,587 (2020)
- SNIP: 1,421 (2020)
- Impacto JCR a 5 años: 3,758
- Categorías JCR: COMPUTER SCIENCE, INFORMATION SYSTEMS
- Scopus
- ORCID
- Web of Science
A Simulation Tool for Evaluating Video Streaming Architectures in Vehicular Network Scenarios
- Pedro Pablo Garrido Abenza
- M.P. Malumbres
- Pablo Piñol
- Otoniel Mario López Granado
ELECTRONICS - 1/11/2020
- Factor Impacto JCR: 2,397 (2020)
- Impacto JCR a 5 años: 2,408
- Categorías JCR: COMPUTER SCIENCE, INFORMATION SYSTEMS
- Scopus
- ORCID
- Web of Science
Design and implementation of an efficient hardware integer motion estimator for an HEVC video encoder
- Alcocer E.
- Gutierrez R.
- Lopez-Granado O.
- Malumbres M.
JOURNAL OF REAL-TIME IMAGE PROCESSING - 1/4/2019
- Cuartil SJR: Q2
- Factor Impacto JCR: 1,968 (2019)
- CiteScore: 3,5 (2020)
- SJR: 0,445 (2019)
- SNIP: 1,559 (2019)
- Impacto JCR a 5 años: 1,976
- Categorías JCR: ENGINEERING, ELECTRICAL & ELECTRONIC
- Categorías SJR: Information Systems (Q2)
- Scopus
- ORCID
- Web of Science
Distributed memory parallel approaches for HEVC encoder
- Migallón H.
- Galiano V.
- Piñol P.
- López-Granado O.
- Malumbres M.
JOURNAL OF SUPERCOMPUTING - 1/1/2017
- Cuartil SJR: Q2
- Factor Impacto JCR: 1,532 (2017)
- CiteScore: 4,6 (2020)
- SJR: 0,407 (2017)
- SNIP: 1,137 (2017)
- Impacto JCR a 5 años: 1,495
- Categorías JCR: ENGINEERING, ELECTRICAL & ELECTRONIC
- Categorías SJR: Hardware and Architecture (Q2); Information Systems (Q2); Software (Q2); Theoretical Computer Science (Q3)
- Scopus
- ORCID
- Web of Science
Enhancing LTW image encoder with perceptual coding and GPU-optimized 2D-DWT transform
- Martínez-Rach M.
- López-Granado O.
- Galiano V.
- Migallón H.
- Llor J.
- Malumbres M.
EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING - 25/10/2013
- Cuartil SJR: Q2
- Factor Impacto JCR: 0,808 (2013)
- CiteScore: 3,2 (2020)
- SJR: 0,383 (2013)
- SNIP: 1,113 (2013)
- Impacto JCR a 5 años: 1,015
- Categorías JCR: ENGINEERING, ELECTRICAL & ELECTRONIC
- Categorías SJR: Electrical and Electronic Engineering (Q2); Hardware and Architecture (Q2); Signal Processing (Q2)
- Scopus
- ORCID
- Web of Science
Environmental factors influencing DDT–DDE spatial distribution in an agricultural drainage system determined by using machine learning techniques
- Melendez-Pastor I.
- Lopez-Granado O.M.
- Navarro-Pedreño J.
- Hernández E.I.
- Jordán Vidal M.M.
- Gómez Lucas I.
ENVIRONMENTAL GEOCHEMISTRY AND HEALTH - 1/1/2023
- Factor Impacto JCR: 3,2 (2023)
- CiteScore: 8,3 (2022)
- SJR: 0,925 (2022)
- SNIP: 1,28 (2022)
- Impacto JCR a 5 años: 4
- Categorías JCR: ENVIRONMENTAL SCIENCES
Reinforcement Learning Through Gamification and Open Online Resources in Elementary School
- María de los Ángeles Tárraga Sánchez
- María del Mar Ballesteros García
- Héctor Migallón
- Otoniel López Granado
Springer Proceedings in Complexity - 1/1/2023
- Scopus
- ORCID
3D Wavelet encoder for depth map data compression
- Martinez-Rach, Miguel
- Lopez-Granado, Otoniel
- Pinol, Pablo
- Malumbres, Manuel P.
- Bilgin, A
- Marcellin, MW
- SerraSagrista, J
- Storer, JA
2013 DATA COMPRESSION CONFERENCE (DCC) - 1/03/2013
10.1109/dcc.2013.88 Ver en origen
- CiteScore: 2,6 (2020)
- SJR: 0,292 (2013)
- SNIP: 0,779 (2013)
- Scopus
- ORCID
- Web of Science
A FAST 3D-DWT VIDEO ENCODER WITH REDUCED MEMORY USAGE SUITABLE FOR IPTV
- López O.
- Martínez-Rach M.
- Piñol P.
- Malumbres M.
- Oliver J.
2010 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO (ICME 2010) - 22/07/2010
- Categorías SJR: Human-Computer Interaction; Software
- Scopus
- ORCID
- Web of Science
A general frame-by-frame wavelet transform algorithm for a three-dimensional analysis with reduced memory usage
- Oliver J.
- López O.
- Martinez-Rach M.
- Malumbres M.
2007 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOLS 1-7 - 1/09/2007
- Categorías SJR: Computer Vision and Pattern Recognition; Signal Processing; Software
- Scopus
- ORCID
- Web of Science
A heuristic bitrate control for non-embedded wavelet image encoders
- López O.
- Martínez-Rach M.
- Oliver J.
- Malumbres M.
PROCEEDINGS ELMAR-2006 - 1/06/2006
- Categorías SJR: Electrical and Electronic Engineering
- Scopus
- ORCID
- Web of Science
A Low Complexity Wavelet Based Depth Map Encoder for Low Bit Rate 3D Video Applications
- Onofre Martinez-Rach, Miguel
- De Silva, Demuni
- Fernando, Anil
- Arachchi, Hemantha Kodikara
- Lopez Granado, Othoniel
- Malumbres, Manuel
- IEEE
2012 IEEE INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS (ICCE) - 30/01/2012
10.1109/icce.2012.6161844 Ver en origen
- CiteScore: 0,4 (2020)
- SJR: 0,172 (2012)
- SNIP: 0,312 (2012)
- Scopus
- ORCID
- Web of Science
Analyzing the impact of commercial video encoders in remotely teleoperated mobile robots through IEEE 802.11 wireless network technologies
- Piñol P.
- Martinez-Rach M.
- Lopez O.
- Malumbres M.
- Oliver J.
2007 5TH IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL INFORMATICS, VOLS 1-3 - 1/07/2007
- Categorías SJR: Computer Science Applications; Information Systems
- Scopus
- ORCID
- Web of Science
Applying a Genetic Algorithm Solution to Improve Compression of Wavelet Coefficient Sign
- Marti, Antonio
- Lopez, Otoniel
- Rodriguez-Ballester, Francisco
- Malumbres, Manuel
- Rojas, I
- Joya, G
- Catala, A
ADVANCES IN COMPUTATIONAL INTELLIGENCE, PT I (IWANN 2015) - 1/1/2015
10.1007/978-3-319-19258-1_24 Ver en origen
- CiteScore: 1,8 (2020)
- SJR: 0,369 (2015)
- SNIP: 0,708 (2015)
- Scopus
- ORCID
- Web of Science
A study of objective quality assessment metrics for video codec design and evaluation
- Martinez-Rach M.
- Lopez O.
- Piñol P.
- Malumbres M.
- Oliver J.
ISM 2006: EIGHTH IEEE INTERNATIONAL SYMPOSIUM ON MULTIMEDIA, PROCEEDINGS - 1/12/2006
- Categorías SJR: Computer Networks and Communications
- Scopus
- ORCID
- Web of Science
Efficient Wavelet Sign Prediction: Simulated Annealing vs Genetic Algorithms
- Navarro, J. M.
- Moreno, P.
- Rodriguez-Ballester, F.
- Marti, A.
- Cruz-Chavez, M. A.
- Malumbres, M. P.
- Lopez, O.
- Grana, M
- Toro, C
- Posada, J
- Howlett, RJ
- Jain, LC
ADVANCES IN KNOWLEDGE-BASED AND INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS - 1/1/2012
10.3233/978-1-61499-105-2-1676 Ver en origen
- CiteScore: 0,6 (2020)
- SJR: 0,231 (2012)
- SNIP: 0,543 (2012)
- Scopus
- ORCID
- Web of Science
E-LTW: AN ENHANCED LTW ENCODER WITH SIGN CODING AND PRECISE RATE CONTROL
- López O.
- Martínez M.
- Piñol P.
- Malumbres M.
- Oliver J.
2009 16TH IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOLS 1-6 - 1/11/2009
- Categorías SJR: Computer Vision and Pattern Recognition; Signal Processing; Software
- Scopus
- ORCID
- Web of Science
Este autor no tiene patentes.
A Hybrid Contrast and Texture Masking Model to Boost HEVC Perceptual RD Performance
- Javier Ruiz Atencia
- Otoniel Mario López
- Manuel Perez Malumbres
- Miguel Onofre Martínez-Rach
- Damian Ruiz Coll
- Gerardo Fernández-Escribano
- Glenn Van Wallendael
30/05/2024
10.20944/preprints202405.1975.v1
- ORCID
Índice h
Scopus: 9
Web of Science: 8
Índice i10
Scopus: 9
Web of Science: 6
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Proyectos de investigación en la UAL
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Acrónimo P10-TIC-6548Desde: 6 de julio de 2011Hasta: 6 de julio de 2014Financiado por: JUNTAImporte de financiación: 67.425,00 EURRol: Investigador