Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Otoniel López-Granado"'
Publikováno v:
Computers, Vol 13, Iss 1, p 16 (2024)
When working with the Wireless Access in Vehicular Environment (WAVE) protocol stack, the multi-channel operation mechanism of the IEEE 1609.4 protocol may impact the overall network performance, especially when using video streaming applications. In
Externí odkaz:
https://doaj.org/article/a9e84749e6834b01bf8645098f7b9a8f
Autor:
Héctor Migallón, Otoniel López-Granado, Miguel O. Martínez-Rach, Vicente Galiano, Manuel P. Malumbres
Publikováno v:
Algorithms, Vol 14, Iss 11, p 320 (2021)
The proportion of video traffic on the internet is expected to reach 82% by 2022, mainly due to the increasing number of consumers and the emergence of new video formats with more demanding features (depth, resolution, multiview, 360, etc.). Efforts
Externí odkaz:
https://doaj.org/article/95ba350d1b7a45b3b8bf0b8941a66ed4
Autor:
Miguel O. Martínez-Rach, Héctor Migallón, Otoniel López-Granado, Vicente Galiano, Manuel P. Malumbres
Publikováno v:
Journal of Imaging, Vol 7, Iss 2, p 39 (2021)
The audiovisual entertainment industry has entered a race to find the video encoder offering the best Rate/Distortion (R/D) performance for high-quality high-definition video content. The challenge consists in providing a moderate to low computationa
Externí odkaz:
https://doaj.org/article/1bdf17c66d554cbeb8662763cb33bf55
Publikováno v:
Sensors, Vol 18, Iss 9, p 3107 (2018)
Video delivery in Vehicular Ad-hoc NETworks has a great number of applications. However, multimedia streaming over this kind of networks is a very challenging issue because (a) it is one of the most resource-demanding applications; (b) it requires hi
Externí odkaz:
https://doaj.org/article/7ca34d050f8a4071a89977b43cf8ba5a
Publikováno v:
Applied Sciences, Vol 8, Iss 6, p 854 (2018)
The most recent video coding standard, High Efficiency Video Coding (HEVC), is able to significantly improve the compression performance at the expense of a huge computational complexity increase with respect to its predecessor, H.264/AVC. Parallel v
Externí odkaz:
https://doaj.org/article/2d3650e4ef804ac1a4a5b1677e69dad0
Autor:
María de los Ángeles Tárraga Sánchez, María del Mar Ballesteros García, Héctor Migallón, Otoniel López Granado
Publikováno v:
Research and Innovation Forum 2022 ISBN: 9783031195594
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b344a0194eadd13593919eb669913d72
https://doi.org/10.1007/978-3-031-19560-0_37
https://doi.org/10.1007/978-3-031-19560-0_37
Autor:
Vicente Galiano, Héctor Migallón, Miguel Martínez-Rach, Otoniel López-Granado, Manuel P. Malumbres
Publikováno v:
The Journal of Supercomputing.
It is well-known that each new video coding standard significantly increases in computational complexity with respect to previous standards, and this is particularly true for the HEVC and VVC video coding standards. The development of techniques for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::babf0781cbf98e5f7f38e6324532c16a
https://doi.org/10.1007/s11227-022-04764-1
https://doi.org/10.1007/s11227-022-04764-1
Autor:
Vicente Galiano, Héctor Migallón, Miguel Martínez-Rach, Otoniel López-Granado, Manuel P. Malumbres
Publikováno v:
The Journal of Supercomputing. 79:8148-8149
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d36e2cadab67a4c227ccd33f83f16b04
https://doi.org/10.1007/s11227-022-04918-1
https://doi.org/10.1007/s11227-022-04918-1
Autor:
Héctor Migallón, Manuel P. Malumbres, Vicente Galiano, Miguel O. Martínez-Rach, Otoniel López-Granado
Publikováno v:
Journal of Imaging, Vol 7, Iss 39, p 39 (2021)
Journal of Imaging
Journal of Imaging
The audiovisual entertainment industry has entered a race to find the video encoder offering the best Rate/Distortion (R/D) performance for high-quality high-definition video content. The challenge consists in providing a moderate to low computationa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95b74d52c8579db1a6f430d4c537447f
https://www.mdpi.com/2313-433X/7/2/39
https://www.mdpi.com/2313-433X/7/2/39
Autor:
Manuel P. Malumbres, Antonio Martí-Campoy, Marco Antonio Cruz-Chávez, Otoniel López-Granado, Miguel O. Martínez-Rach
Publikováno v:
Electronics
Volume 9
Issue 11
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
Electronics, Vol 9, Iss 1899, p 1899 (2020)
Volume 9
Issue 11
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
Electronics, Vol 9, Iss 1899, p 1899 (2020)
[EN] Traditionally, it has been assumed that the compression of the sign of wavelet coefficients is not worth the effort because they form a zero-mean process. However, several image encoders such as JPEG 2000 include sign-coding capabilities. In thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef2fa3ddc3208bea7bd4a81c58b26309
https://hdl.handle.net/10251/165773
https://hdl.handle.net/10251/165773