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López Granado, Otoniel Mario Author

Synchronous and asynchronous HEVC parallel encoder versions based on a GOP approach

  • Migallón H.
  • Hernández-Losada J.
  • Cebrián-Márquez G.
  • Piñol P.
  • Martínez J.
  • López-Granado O.
  • Malumbres M.
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ADVANCES IN ENGINEERING SOFTWARE - 1/11/2016

10.1016/j.advengsoft.2016.01.020

Cite count: 2 (Web of Science) 1 (Scopus)
  • SJR Quartile: Q1
  • JCR Impact Factor: 3 (2016)
  • CiteScore: 10.1 (2020)
  • SJR: 0.855 (2016
  • SNIP: 1.965 (2016
  • JCR 5-year Impact Factor: 2.539
  • JCR Categories: ENGINEERING, MULTIDISCIPLINARY
  • SJR Categories: Engineering (miscellaneous) (Q1); Software (Q1)
Open Access

Source Coding Options to Improve HEVC Video Streaming in Vehicular Networks

  • Abenza P.
  • Malumbres M.
  • Piñol P.
  • López-Granado O.

SENSORS - 14/9/2018

10.3390/s18093107

Cite count: 8 (Web of Science) 8 (Scopus)
  • JCR Impact Factor: 3.031 (2018)
  • CiteScore: 5.8 (2020)
  • SJR: 0.592 (2018
  • SNIP: 1.624 (2018
  • JCR 5-year Impact Factor: 3.302
  • JCR Categories: CHEMISTRY, ANALYTICAL

Slice-based parallel approach for HEVC encoder

  • Piñol P.
  • Migallón H.
  • López-Granado O.
  • Malumbres M.

JOURNAL OF SUPERCOMPUTING - 1/5/2015

10.1007/s11227-014-1371-y

Cite count: 24 (Web of Science) 22 (Scopus)
  • SJR Quartile: Q2
  • JCR Impact Factor: 1.088 (2015)
  • CiteScore: 4.6 (2020)
  • SJR: 0.456 (2015
  • SNIP: 1.07 (2015
  • JCR 5-year Impact Factor: 1.013
  • JCR Categories: COMPUTER SCIENCE, THEORY & METHODS
  • SJR Categories: Hardware and Architecture (Q2); Information Systems (Q2); Software (Q2); Theoretical Computer Science (Q3)
Open Access

Real-time multimedia coding and transmission

  • García-Naya J.
  • López-Granado O.
  • Dapena A.
  • Marcellin M.
  • Cruz-Chavez M.

EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING - 4/11/2013

10.1186/1687-6180-2013-114

Cite count:
  • SJR Quartile: Q2
  • JCR Impact Factor: 0.808 (2013)
  • CiteScore: 3.2 (2020)
  • SJR: 0.383 (2013
  • SNIP: 1.113 (2013
  • JCR 5-year Impact Factor: 1.015
  • JCR Categories: ENGINEERING, ELECTRICAL & ELECTRONIC
  • SJR Categories: Electrical and Electronic Engineering (Q2); Hardware and Architecture (Q2); Signal Processing (Q2)

Rate Control Algorithms for Non-Embedded Wavelet-Based Image Coding

  • Granado O.
  • Mart?nez-Rach M.
  • Peral P.
  • Gil J.
  • Malumbres M.

JOURNAL OF SIGNAL PROCESSING SYSTEMS FOR SIGNAL IMAGE AND VIDEO TECHNOLOGY - 1/8/2012

10.1007/s11265-011-0598-6

Cite count: 5 (Web of Science) 5 (Scopus)
  • SJR Quartile: Q3
  • JCR Impact Factor: 0.551 (2012)
  • CiteScore: 2.7 (2020)
  • SJR: 0.269 (2012
  • SNIP: 0.878 (2012
  • JCR 5-year Impact Factor: 0.713
  • JCR Categories: ENGINEERING, ELECTRICAL & ELECTRONIC
  • SJR Categories: Control and Systems Engineering (Q3); Hardware and Architecture (Q3); Information Systems (Q3); Modeling and Simulation (Q3); Signal Processing (Q3); Theoretical Computer Science (Q4)
Open Access

Protection of HEVC Video Delivery in Vehicular Networks with RaptorQ Codes

  • Pinol, Pablo
  • Martinez-Rach, Miguel
  • Lopez, Otoniel
  • Perez Malumbres, Manuel

SCIENTIFIC WORLD JOURNAL - 1/1/2014

10.1155/2014/619379 View source

Cite count: 1 (Web of Science) 3 (Scopus)
  • CiteScore: 2.4 (2020)
  • SJR: 0.44 (2014
  • SNIP: 0.767 (2014
Open Access

Performance Overview of the Latest Video Coding Proposals: HEVC, JEM and VVC

  • Miguel Onofre Martínez-Rach
  • Hector Migallon
  • Otoniel Mario López Granado
  • Vicente Galiano
  • M.P. Malumbres

JOURNAL OF IMAGING - 1/2/2021

10.3390/jimaging7020039

Cite count: 5 (Web of Science) 1 (Scopus)

Performance analysis of frame partitioning in parallel HEVC encoders

  • Migallón H.
  • Piñol P.
  • López-Granado O.
  • Galiano V.
  • Malumbres M.

JOURNAL OF SUPERCOMPUTING - 1/1/2017

10.1007/s11227-016-1911-8

Cite count: 2 (Web of Science) 1 (Scopus)
  • SJR Quartile: Q2
  • JCR Impact Factor: 1.532 (2017)
  • CiteScore: 4.6 (2020)
  • SJR: 0.407 (2017
  • SNIP: 1.137 (2017
  • JCR 5-year Impact Factor: 1.495
  • JCR Categories: ENGINEERING, ELECTRICAL & ELECTRONIC
  • SJR Categories: Hardware and Architecture (Q2); Information Systems (Q2); Software (Q2); Theoretical Computer Science (Q3)

Parallel strategies for 2D Discrete Wavelet Transform in shared memory systems and GPUs

  • Galiano, V.
  • Lopez, O.
  • Malumbres, M. P.
  • Migallon, H.

JOURNAL OF SUPERCOMPUTING - 1/4/2013

10.1007/s11227-012-0750-5 View source

Cite count: 15 (Web of Science) 20 (Scopus)
  • SJR Quartile: Q3
  • JCR Impact Factor: 0.841 (2013)
  • CiteScore: 4.6 (2020)
  • SJR: 0.288 (2013
  • SNIP: 0.927 (2013
  • JCR 5-year Impact Factor: 0.87
  • JCR Categories: ENGINEERING, ELECTRICAL & ELECTRONIC
  • SJR Categories: Hardware and Architecture (Q3); Information Systems (Q3); Software (Q3); Theoretical Computer Science (Q4)

Parallel strategies analysis over the HEVC encoder

  • Piñol P.
  • Migallón H.
  • López-Granado O.
  • Malumbres M.

JOURNAL OF SUPERCOMPUTING - 1/11/2014

10.1007/s11227-014-1121-1

Cite count: 9 (Web of Science) 10 (Scopus)
  • SJR Quartile: Q2
  • JCR Impact Factor: 0.858 (2014)
  • CiteScore: 4.6 (2020)
  • SJR: 0.347 (2014
  • SNIP: 1.02 (2014
  • JCR 5-year Impact Factor: 0.884
  • JCR Categories: ENGINEERING, ELECTRICAL & ELECTRONIC
  • SJR Categories: Hardware and Architecture (Q2); Information Systems (Q3); Software (Q3); Theoretical Computer Science (Q3)

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

10.1007/978-3-031-19560-0_37

Cite count:

Tuning an Iterated Local Search Algorithm for Wavelet Sign Coding for 2D Image Compression

  • Moreno-Bernal, Pedro
  • Cruz-Chavez, Marco A.
  • Lopez, Otoniel
  • Malumbres, M. P.
  • Martinez-Oropeza, Alina
  • Flores-Pichardo, Mireya
  • del Carmen Peralta-Abarca, Jesus
  • IEEE
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2013 INTERNATIONAL CONFERENCE ON MECHATRONICS, ELECTRONICS AND AUTOMOTIVE ENGINEERING (ICMEAE 2013) - 1/11/2013

10.1109/icmeae.2013.15 View source

Cite count:

Speeding-up the discrete wavelet transform computation with multicore and GPU-based algorithms

  • Galiano, V.
  • Lopez, O.
  • Malumbres, M. P.
  • Migallon, H.
  • DeBosschere, K
  • DHollander, EH
  • Joubert, GR
  • Padua, D
  • Peters, F
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APPLICATIONS, TOOLS AND TECHNIQUES ON THE ROAD TO EXASCALE COMPUTING - 1/1/2012

10.3233/978-1-61499-041-3-151 View source

Cite count: 1 (Web of Science) 1 (Scopus)
  • CiteScore: 0.5 (2020)
  • SJR: 0.155 (2012
  • SNIP: 0.39 (2012

Simulation Framework for Evaluating Video Delivery Services over Vehicular Networks

  • Abenza P.
  • Peral P.
  • Malumbres M.
  • Lopez-Granado O.

2018 IEEE 88TH VEHICULAR TECHNOLOGY CONFERENCE (VTC-FALL) - 27/08/2018

10.1109/vtcfall.2018.8691008

Cite count: 1 (Web of Science) 3 (Scopus)
  • CiteScore: 1.9 (2020)
  • SJR: 0.209 (2018
  • SNIP: 0.551 (2018
  • SJR Categories: Applied Mathematics; Computer Science Applications; Electrical and Electronic Engineering

Simulated Annealing Algorithm for 2D Image Compression

  • Moreno-Bernal, Pedro
  • Antonio Cruz-Chavez, Marco
  • Rodriguez-Leon, Abelardo
  • Lopez, Otoniel
  • Malumbres, Manuel P.
  • Martinez-Rangel, Martin G.
  • Martinez-Oropeza, Alina
  • Martinez-Bahena, Beatriz
  • Yanel Juarez-Chavez, Jazmin
  • IEEE
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2012 IEEE NINTH ELECTRONICS, ROBOTICS AND AUTOMOTIVE MECHANICS CONFERENCE (CERMA 2012) - 1/11/2012

10.1109/cerma.2012.28 View source

Cite count: 3 (Web of Science) 3 (Scopus)
Open Access

Shared Memory Tile-Based vs Hybrid Memory GOP-Based Parallel Algorithms for HEVC Encoder

  • Migallón H.
  • López-Granado O.
  • Galiano V.
  • Piñol P.
  • Malumbres M.

ALGORITHMS AND ARCHITECTURES FOR PARALLEL PROCESSING, ICA3PP 2016 - 1/1/2016

10.1007/978-3-319-49583-5_40

Cite count: 2 (Web of Science) 1 (Scopus)
  • CiteScore: 1.8 (2020)
  • SJR: 0.339 (2016
  • SNIP: 0.676 (2016

Quality assessment metrics vs. PSNR under packet loss scenarios in MANET wireless networks

  • Martínez-Rach M.
  • López O.
  • Piñol P.
  • Malumbres M.
  • Oliver J.
  • Calafate C.

Proceedings of the International Workshop on Mobile Video, MV '07, Co-located with the ACM Multimedia 2007, MM'07 - 1/12/2007

Cite count: 15 (Scopus)
  • SJR Categories: Computer Graphics and Computer-Aided Design; Computer Vision and Pattern Recognition; Human-Computer Interaction; Media Technology

Quality assessment metrics vs. PSNR under packet lossscenarios in manet wireless networks

  • Martínez-Rach M.
  • López O.
  • P?ol P.
  • Malumbres M.
  • Oliver J.
  • Calafate C.

Proceedings of the ACM International Multimedia Conference and Exhibition - 1/12/2007

10.1145/1290050.1290058

Cite count: 4 (Scopus)
  • SJR Categories: Computer Science (miscellaneous)

Perceptual Intra Video Encoder for High-Quality High-Definition Content

  • Martinez-Rach, Miguel
  • Lopez-Granado, Otoniel
  • Pinol, Pablo
  • Malumbres, Manuel P.
  • Bilgin, A
  • Marcellin, MW
  • SerraSagrista, J
  • Storer, JA
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2013 DATA COMPRESSION CONFERENCE (DCC) - 1/03/2013

10.1109/dcc.2013.89 View source

Cite count:
  • CiteScore: 2.6 (2020)
  • SJR: 0.292 (2013
  • SNIP: 0.779 (2013
Open Access

On the Use of Genetic Algorithms to Improve Wavelet Sign Coding Performance

  • Garcia, Ricardo
  • Lopez, Otoniel
  • Marti, Antonio
  • Malumbres, Manuel P.
  • Cabestany, J
  • Rojas, I
  • Joya, G
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ADVANCES IN COMPUTATIONAL INTELLIGENCE, IWANN 2011, PT I - 8/6/2011

10.1007/978-3-642-21501-8_63 View source

Cite count:
  • CiteScore: 1.8 (2020)
  • SJR: 0.338 (2011
  • SNIP: 0.773 (2011

Modeling video streaming over VANETs

  • Piñol P.
  • López O.
  • Martínez M.
  • Oliver J.
  • Malumbres M.

PM2HW2N'12 - Proceedings of the 7th ACM Workshop on Performance Monitoring and Measurement of Heterogeneous Wireless and Wired Networks - 27/11/2012

10.1145/2387191.2387194

Cite count: 15 (Scopus)
  • SJR Categories: Computer Networks and Communications

This author has no patents.

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
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30/05/2024

10.20944/preprints202405.1975.v1

  • ORCID

Scopus: 9

Web of Science: 8

Scopus: 9

Web of Science: 6

Last data update: 11/20/24 1:18 AM
Next scheduled update: 11/23/24 3:00 AM