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López Granado, Otoniel Mario Autor

M-LTW: A fast and efficient intra video codec

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

Signal Processing: Image Communication - 1/9/2008

10.1016/j.image.2008.07.001

Número de citas: 5 (Web of Science) 5 (Scopus)
  • Cuartil SJR: Q2
  • CiteScore: 6,3 (2020)
  • SJR: 0,475 (2008)
  • SNIP: 1,09 (2008)
  • Categorías SJR: Computer Vision and Pattern Recognition (Q2); Electrical and Electronic Engineering (Q2); Signal Processing (Q2); Software (Q2)

Low-complexity 3D-DWT video encoder applicable to IPTV

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

Signal Processing: Image Communication - 1/8/2011

10.1016/j.image.2011.01.008

Número de citas: 3 (Web of Science) 3 (Scopus)
  • Cuartil SJR: Q1
  • Factor Impacto JCR: 1,415 (2011)
  • CiteScore: 6,3 (2020)
  • SJR: 0,642 (2011)
  • SNIP: 1,755 (2011)
  • Impacto JCR a 5 años: 1,308
  • Categorías JCR: ENGINEERING, ELECTRICAL & ELECTRONIC
  • Categorías SJR: Electrical and Electronic Engineering (Q1); Computer Vision and Pattern Recognition (Q2); Signal Processing (Q2); Software (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)
Open Access

Monitoring Pest Insect Traps by Means of Low-Power Image Sensor Technologies

  • Lopez, Otoniel
  • Rach, Miguel Martinez
  • Migallon, Hector
  • Malumbres, Manuel P.
  • Bonastre, Alberto
  • Serrano, Juan J.

SENSORS - 1/11/2012

10.3390/s121115801 Ver en origen

Número de citas: 40 (Web of Science) 40 (Scopus)
  • Cuartil SJR: Q1
  • Factor Impacto JCR: 1,953 (2012)
  • CiteScore: 5,8 (2020)
  • SJR: 0,671 (2012)
  • SNIP: 1,731 (2012)
  • Impacto JCR a 5 años: 2,395
  • Categorías JCR: INSTRUMENTS & INSTRUMENTATION
  • Categorías SJR: Electrical and Electronic Engineering (Q1); Instrumentation (Q1); Analytical Chemistry (Q2); Atomic and Molecular Physics, and Optics (Q2); Medicine (miscellaneous) (Q2); Biochemistry (Q3)
Open Access

On the Design of a Bioacoustic Sensor for the Early Detection of the Red Palm Weevil

  • Martinez Rach, Miguel
  • Migallon Gomis, Hector
  • Lopez Granado, Otoniel
  • Perez Malumbres, Manuel
  • Marti Campoy, Antonio
  • Serrano Martin, Juan Jose

SENSORS - 25/02/2013

10.3390/s130201706 Ver en origen

Número de citas: 42 (Web of Science) 30 (Scopus)
  • Cuartil SJR: Q2
  • Factor Impacto JCR: 2,048 (2013)
  • CiteScore: 5,8 (2020)
  • SJR: 0,636 (2013)
  • SNIP: 1,76 (2013)
  • Impacto JCR a 5 años: 2,457
  • Categorías JCR: INSTRUMENTS & INSTRUMENTATION
  • Categorías SJR: Analytical Chemistry (Q2); Atomic and Molecular Physics, and Optics (Q2); Electrical and Electronic Engineering (Q2); Instrumentation (Q2); Medicine (miscellaneous) (Q2); Biochemistry (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 - 1/04/2013

10.1007/s11227-012-0750-5 Ver en origen

Número de citas: 15 (Web of Science) 20 (Scopus)
  • Cuartil SJR: Q3
  • Factor Impacto JCR: 0,841 (2013)
  • CiteScore: 4,6 (2020)
  • SJR: 0,288 (2013)
  • SNIP: 0,927 (2013)
  • Impacto JCR a 5 años: 0,87
  • Categorías JCR: ENGINEERING, ELECTRICAL & ELECTRONIC
  • Categorías SJR: Hardware and Architecture (Q3); Information Systems (Q3); Software (Q3); Theoretical Computer Science (Q4)
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

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

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

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

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
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)

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

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

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

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)

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:

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)

Introducing systematic reuse in mainstream software process

  • Laguna, MA
  • Gonzalez-Baixauli, B
  • Lopez, O
  • Garcia, FJ
  • Chroust, G
  • Hofer, C

PROCEEDINGS OF THE 29TH EUROMICRO CONFERENCE - 2003

Número de citas: 6 (Web of Science)

A heuristic bitrate control for non-embedded wavelet image encoders

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

Proceedings Elmar - International Symposium Electronics in Marine - 1/06/2006

10.1109/elmar.2006.329504

Número de citas: 1 (Web of Science) 3 (Scopus)
  • Categorías SJR: Electrical and Electronic Engineering

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 - 8th IEEE International Symposium on Multimedia - 1/12/2006

10.1109/ism.2006.15

Número de citas: 6 (Web of Science) 17 (Scopus)
  • Categorías SJR: Computer Networks and Communications

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

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.

Proceedings - International Conference on Image Processing, ICIP - 1/09/2007

10.1109/icip.2007.4378993

Número de citas: 1 (Web of Science) 2 (Scopus)
  • Categorías SJR: Computer Vision and Pattern Recognition; Signal Processing; Software
Open Access

Impact of rate control tools on very fast non-embedded wavelet image encoders

  • Lopez, O.
  • Martinez-Rach, M.
  • Oliver, J.
  • Malumbres, M. P.
  • Chen, CW
  • Schonfeld, D
  • Luo, J
... Ver más Contraer

Proceedings of SPIE - The International Society for Optical Engineering - 15/10/2007

10.1117/12.704151 Ver en origen

Número de citas: 4 (Web of Science) 2 (Scopus)
  • CiteScore: 0,8 (2020)
  • SJR: 0,245 (2007)
  • SNIP: 0,354 (2007)

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

Número de citas: 4 (Scopus)
  • Categorías SJR: Computer Science (miscellaneous)

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

Número de citas: 15 (Scopus)
  • Categorías SJR: Computer Graphics and Computer-Aided Design; Computer Vision and Pattern Recognition; Human-Computer Interaction; Media Technology

E-LTW: An enhanced LTW encoder with sign coding and precise rate control

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

Proceedings - International Conference on Image Processing, ICIP - 1/11/2009

10.1109/icip.2009.5414210

Número de citas: 6 (Web of Science) 8 (Scopus)
  • Categorías SJR: Computer Vision and Pattern Recognition; Signal Processing; Software

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: 20/04/24 7:06
Próxima recolección programada: 27/04/24 3:00