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López Granado, Otoniel Mario Autor

Open Access

MPCM: A hardware coder for super slow motion video sequences Hardware implementation of machine vision systems

  • Alcocer E.
  • López-Granado O.
  • Gutierrez R.
  • Malumbres M.

Eurasip Journal on Advances in Signal Processing - 25/10/2013

10.1186/1687-6180-2013-142

Número de citas: 1 (Web of Science) 1 (Scopus)
  • 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)
Open Access

Multicore-based 3D-DWT video encoder

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

Eurasip Journal on Advances in Signal Processing - 4/7/2013

10.1186/1687-6180-2013-84

Número de citas: 1 (Scopus)
  • 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)
Open Access

Enhancing LTW image encoder with perceptual coding and GPU-optimized 2D-DWT transform Hardware implementation of machine vision systems

  • Martínez-Rach M.
  • López-Granado O.
  • Galiano V.
  • Migallón H.
  • Llor J.
  • Malumbres M.

Eurasip Journal on Advances in Signal Processing - 25/10/2013

10.1186/1687-6180-2013-141

Número de citas: 1 (Web of Science)
  • 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)
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

Número de citas:
  • 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)
Open Access

GPU-based 3D lower tree wavelet video encoder

  • Galiano V.
  • López-Granado O.
  • Malumbres M.
  • Drummond L.
  • Migallón H.

Eurasip Journal on Advances in Signal Processing - 20/5/2013

10.1186/1687-6180-2013-24

Número de citas: 2 (Web of Science) 5 (Scopus)
  • 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)
Open Access

Impact of Programming Exposure on the Development of Computational Thinking Capabilities: An Empirical Study

  • Cristina Cachero
  • Pilar Barra
  • Santiago Melia
  • Otoniel Lopez

IEEE Access - 1/1/2020

10.1109/access.2020.2987254

Número de citas: 15 (Web of Science) 3 (Scopus)
  • Factor Impacto JCR: 3,367 (2020)
  • CiteScore: 4,8 (2020)
  • SJR: 0,587 (2020)
  • SNIP: 1,421 (2020)
  • Impacto JCR a 5 años: 3,671
  • Categorías JCR: TELECOMMUNICATIONS

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

10.1109/access.2021.3062938

Número de citas:
  • 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

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 - 1/02/2021

10.3390/jimaging7020039

Número de citas: 4 (Web of Science) 1 (Scopus)

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

10.1007/s11554-016-0572-4

Número de citas: 16 (Web of Science) 7 (Scopus)
  • 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)

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 - 1/1/2012

10.1007/s11265-011-0598-6

Número de citas: 5 (Web of Science) 5 (Scopus)
  • Cuartil SJR: Q3
  • Factor Impacto JCR: 0,551 (2012)
  • CiteScore: 2,7 (2020)
  • SJR: 0,269 (2012)
  • SNIP: 0,878 (2012)
  • Impacto JCR a 5 años: 0,713
  • Categorías JCR: ENGINEERING, ELECTRICAL & ELECTRONIC
  • Categorías SJR: Control and Systems Engineering (Q3); Hardware and Architecture (Q3); Information Systems (Q3); Modeling and Simulation (Q3); Signal Processing (Q3); Theoretical Computer Science (Q4)

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
... Ver más Contraer

Advances in Parallel Computing - 1/1/2012

10.3233/978-1-61499-041-3-151 Ver en origen

Número de citas: 1 (Web of Science) 1 (Scopus)
  • CiteScore: 0,5 (2020)
  • SJR: 0,155 (2012)
  • SNIP: 0,39 (2012)

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
... Ver más Contraer

Frontiers in Artificial Intelligence and Applications - 1/1/2012

10.3233/978-1-61499-105-2-1676 Ver en origen

Número de citas: 1 (Web of Science) 1 (Scopus)
  • CiteScore: 0,6 (2020)
  • SJR: 0,231 (2012)
  • SNIP: 0,543 (2012)
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.

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2016

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

Número de citas: 2 (Web of Science) 1 (Scopus)
  • CiteScore: 1,8 (2020)
  • SJR: 0,339 (2016)
  • SNIP: 0,676 (2016)
Open Access

M-LTW: A fast and efficient non-embedded intra video codec

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

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/12/2007

10.1007/978-3-540-77255-2_75

Número de citas:
  • CiteScore: 1,8 (2020)
  • SJR: 0,293 (2007)
  • SNIP: 0,522 (2007)
Open Access

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
... Ver más Contraer

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2015

10.1007/978-3-319-19258-1_24 Ver en origen

Número de citas: 1 (Web of Science) 1 (Scopus)
  • CiteScore: 1,8 (2020)
  • SJR: 0,369 (2015)
  • SNIP: 0,708 (2015)
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
... Ver más Contraer

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 8/6/2011

10.1007/978-3-642-21501-8_63 Ver en origen

Número de citas:
  • CiteScore: 1,8 (2020)
  • SJR: 0,338 (2011)
  • SNIP: 0,773 (2011)
Open Access

Low-complexity TTCM based distributed video coding architecture

  • Martínez J.
  • Fernando W.
  • Weerakkody W.
  • Oliver J.
  • López O.
  • Martinez M.
  • Pérez M.
  • Cuenca P.
  • Quiles F.
... Ver más Contraer

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/12/2007

10.1007/978-3-540-77129-6_71

Número de citas:
  • CiteScore: 1,8 (2020)
  • SJR: 0,293 (2007)
  • SNIP: 0,522 (2007)
Open Access

GPU-based heterogeneous coding architecture for HEVC

  • Cebrián-Márquez G.
  • Migallón H.
  • Martínez J.
  • López-Granado O.
  • Piñol P.
  • Cuenca P.

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2016

10.1007/978-3-319-49583-5_41

Número de citas: 1 (Web of Science) 1 (Scopus)
  • CiteScore: 1,8 (2020)
  • SJR: 0,339 (2016)
  • SNIP: 0,676 (2016)
Open Access

Low bit-rate video coding with 3D lower trees (3D-LTW)

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

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 20/7/2010

10.1007/978-3-642-13803-4_32

Número de citas: 2 (Web of Science) 3 (Scopus)
  • Factor Impacto JCR: 1,433 (2010)
  • CiteScore: 1,8 (2020)
  • SJR: 0,322 (2010)
  • SNIP: 0,674 (2010)
  • Impacto JCR a 5 años: 1,27
  • Categorías JCR: COMPUTER SCIENCE, INFORMATION SYSTEMS

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

Número de citas:

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

10.1109/icme.2010.5583570

Número de citas: 1 (Web of Science) 3 (Scopus)
  • Categorías SJR: Human-Computer Interaction; Software

Evaluation of an HEVC hardware IME module using a SoC platform

  • Alcocer E.
  • Lopez-Granado O.
  • Malumbres M.
  • Gutierrez R.

2016 Conference on Design of Circuits and Integrated Systems, DCIS 2016 - Proceedings - 6/11/2017

10.1109/dcis.2016.7845380

Número de citas:
  • Categorías SJR: Artificial Intelligence; Control and Optimization; Information Systems

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
... Ver más Contraer

Data Compression Conference Proceedings - 1/03/2013

10.1109/dcc.2013.88 Ver en origen

Número de citas:
  • CiteScore: 2,6 (2020)
  • SJR: 0,292 (2013)
  • SNIP: 0,779 (2013)

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
... Ver más Contraer

Data Compression Conference Proceedings - 1/03/2013

10.1109/dcc.2013.89 Ver en origen

Número de citas:
  • CiteScore: 2,6 (2020)
  • SJR: 0,292 (2013)
  • SNIP: 0,779 (2013)

Influence of Dead Zone Quantization Parameters in the R/D Performance of Wavelet-Based Image Encoders

  • Martinez-Rach M.
  • Pinol P.
  • Lopez-Granado O.
  • Malumbres M.

Data Compression Conference Proceedings - 8/04/2017

10.1109/dcc.2017.34

Número de citas: 1 (Scopus)
  • CiteScore: 2,6 (2020)
  • SJR: 0,348 (2017)
  • SNIP: 0,802 (2017)

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
... Ver más Contraer

Digest of Technical Papers - IEEE International Conference on Consumer Electronics - 30/01/2012

10.1109/icce.2012.6161844 Ver en origen

Número de citas:
  • CiteScore: 0,4 (2020)
  • SJR: 0,172 (2012)
  • SNIP: 0,312 (2012)

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.

IEEE International Conference on Industrial Informatics (INDIN) - 1/07/2007

10.1109/indin.2007.4384795

Número de citas: 1 (Web of Science) 4 (Scopus)
  • Categorías SJR: Computer Science Applications; Information Systems

Simulation Framework for Evaluating Video Delivery Services over Vehicular Networks

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

IEEE Vehicular Technology Conference - 27/08/2018

10.1109/vtcfall.2018.8691008

Número de citas: 1 (Web of Science) 3 (Scopus)
  • CiteScore: 1,9 (2020)
  • SJR: 0,209 (2018)
  • SNIP: 0,551 (2018)
  • Categorías SJR: Applied Mathematics; Computer Science Applications; Electrical and Electronic Engineering

Evaluating HEVC video delivery in VANET scenarios

  • Pinol, P.
  • Torres, A.
  • Lopez, O.
  • Martinez, M.
  • Malumbres, M. P.
  • IEEE

IFIP Wireless Days - 1/11/2013

10.1109/wd.2013.6686539 Ver en origen

Número de citas: 4 (Web of Science) 19 (Scopus)

Implementation and design of a new model of neural network with application to typographical character recognition

  • Gomez, JM
  • Lopez, O
  • Montes, M
  • Bota, SA
  • Juvells, I
  • Herms, A
  • Delogne, P
... Ver más Contraer

INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, PROCEEDINGS - VOL II - 1996

Número de citas: 1 (Web of Science)

Este autor no tiene patentes.

Correction to: On the use of deep learning and parallelism techniques to significantly reduce the HEVC intra-coding time (The Journal of Supercomputing, (2022), 10.1007/s11227-022-04764-1)

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

JOURNAL OF SUPERCOMPUTING - 1/1/2022

10.1007/s11227-022-04918-1

Número de citas:
  • Factor Impacto JCR: 3,3 (2022)
  • CiteScore: 5,4 (2022)
  • SJR: 0,684 (2022)
  • SNIP: 1,158 (2022)
  • Impacto JCR a 5 años: 3
  • Categorías JCR: COMPUTER SCIENCE, HARDWARE & ARCHITECTURE

Scopus: 9

Web of Science: 7

Scopus: 9

Web of Science: 6

Última actualización de los datos: 4/05/24 7:09
Próxima recolección programada: 11/05/24 3:00