Zobrazeno 1 - 10
of 121
pro vyhledávání: '"Stephane Coulombe"'
Publikováno v:
IEEE Access, Vol 12, Pp 140671-140680 (2024)
In recent years, numerous studies have investigated the development of methods for video quality assessment (VQA). These studies have predominantly focused on specific types of video degradation tailored to the application of interest. However, natur
Externí odkaz:
https://doaj.org/article/9f91b6fe63ce415fbe07863433ab34fa
Publikováno v:
IEEE Access, Vol 10, Pp 41010-41022 (2022)
The rapid growth of video consumption and multimedia applications has increased the interest of the academia and industry in building tools that can evaluate perceptual video quality. Since videos might be distorted when they are captured or transmit
Externí odkaz:
https://doaj.org/article/0902ee41d16342ec85e21bfd4cc2350e
Publikováno v:
IEEE Access, Vol 10, Pp 23931-23947 (2022)
In this paper, we propose a new approach to perform multiple error correction in wireless communications over error-prone networks. It is based on the cyclic redundancy check syndrome, using an optimized lookup table that avoids performing arithmetic
Externí odkaz:
https://doaj.org/article/f6bdae32937840b9b3eb97d18ca1cc6f
Autor:
Christian Herglotz, Stephane Coulombe, Carlos Vazquez, Ahmad Vakili, Andre Kaup, Jean-Claude Grenier
Publikováno v:
IEEE Access, Vol 8, Pp 70234-70244 (2020)
In this paper, we derive an accurate power model for video streaming which we condense to the essential components contributing the most to the overall power consumption. As a use case, we choose mobile devices on the receiver side performing video s
Externí odkaz:
https://doaj.org/article/afa15240c2c9468f9a546fbc3d59adcc
Publikováno v:
IEEE Access, Vol 8, Pp 102357-102372 (2020)
In this paper, we propose a novel method for correcting multiple errors in data packets, using the Cyclic Redundancy Check (CRC) syndrome present in low layers of protocol stacks. The proposed method generates the whole list of error patterns, leadin
Externí odkaz:
https://doaj.org/article/894735f7b9cf4ab2b0eec1bfecaea7b2
Publikováno v:
ISCT
This paper proposes a method to evaluate and model the power consumption of modern virtual reality playback and streaming applications on smartphones. Due to the high computational complexity of the virtual reality processing toolchain, the correspon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::816d7dac99af5b5cb05ebd500423408c
http://arxiv.org/abs/2307.08338
http://arxiv.org/abs/2307.08338
Publikováno v:
ICCE-Berlin
This paper derives optimal spatial scaling and rate control parameters for power-efficient wireless video streaming on portable devices. A video streaming application is studied, which receives a high-resolution and high-quality video stream from a r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e7758f9b56a259f187615e54e965276
Autor:
Ahmad Vakili, Christian Herglotz, Andre Kaup, Carlos Vázquez, Stephane Coulombe, Jean-Claude Grenier
Publikováno v:
IEEE Access, Vol 8, Pp 70234-70244 (2020)
In this paper, we derive an accurate power model for video streaming which we condense to the essential components contributing the most to the overall power consumption. As a use case, we choose mobile devices on the receiver side performing video s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e4b721a2e978c306cdad00497314b53
https://ieeexplore.ieee.org/document/9060935/
https://ieeexplore.ieee.org/document/9060935/
Publikováno v:
2021 IEEE 23rd International Workshop on Multimedia Signal Processing (MMSP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99a91e420e2036e5e26ca1d60e8e4fcc
https://doi.org/10.1109/mmsp53017.2021.9733496
https://doi.org/10.1109/mmsp53017.2021.9733496
Autor:
Stephane Coulombe, Mohammadreza Jamali
Publikováno v:
IEEE Transactions on Broadcasting. 65:109-122
High efficiency video coding (HEVC) increases the number of intra coding modes to 35 to provide higher coding efficiency than previous video coding standards. This results in an increased encoder complexity, since there are more modes to be processed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c4cef2cd10aa8771e9962d23d809ab1
https://doi.org/10.1109/tbc.2018.2847464
https://doi.org/10.1109/tbc.2018.2847464