Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Compression vidéo"'
Autor:
Garus, Patrick
Publikováno v:
Image Processing [eess.IV]. Université Rennes 1, 2022. English. ⟨NNT : 2022REN1S056⟩
A novel immersive video coding standard has been finalized 2022 by the Moving Picture Experts Group (MPEG) denoted as MPEG Immersive Video (MIV), MPEG-I Part 12. The MIV standard can be used to enable free navigation within a scene. However, appropri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::86334dfa75e89fc17412b415dd347764
https://theses.hal.science/tel-03938942
https://theses.hal.science/tel-03938942
Autor:
Herrou, Glenn
Publikováno v:
Traitement du signal et de l'image [eess.SP]. INSA de Rennes, 2019. Français. ⟨NNT : 2019ISAR0020⟩
The definition of the latest Ultra-High Definition TV (UHDTV) standard aims to increase the user’s quality of experience by introducing new video signal features such as 4K and High Frame-Rate (HFR). However, these new features multiply by a factor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3eb8db6b12d21c2878c77451390f2c53
https://tel.archives-ouvertes.fr/tel-03132567/document
https://tel.archives-ouvertes.fr/tel-03132567/document
Autor:
Mercat, Alexandre
L'Internet des objets (loT) est devenu une réalité et ses applications pressenties vont fortement augmenter la demande de vidéo mobile. En conséquence, les systèmes montent en complexité algorithmique et le portage du codage vidéo sur plates-f
Externí odkaz:
http://www.theses.fr/2018ISAR0035/document
Autor:
Mercat, Alexandre
Publikováno v:
Signal and Image processing. INSA de Rennes, 2018. English. ⟨NNT : 2018ISAR0035⟩
The Internet of Things (loT) is now a reality. Forthcoming applications will boost mobile video demand to an unprecedented level. The induced increase in computational complexity is a challenge when executing in real-time new video coding standards o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2592::749cdf5e594e2d1a608d24a4e1e3c279
https://tel.archives-ouvertes.fr/tel-02463835/document
https://tel.archives-ouvertes.fr/tel-02463835/document
Autor:
Begaint, Jean
En raison de la grande disponibilité des dispositifs de capture vidéo et des nouvelles pratiques liées aux réseaux sociaux, ainsi qu’à l’émergence des services en ligne, les images et les vidéos constituent aujourd’hui une partie importa
Externí odkaz:
http://www.theses.fr/2018REN1S038/document
Autor:
Bégaint, Jean
Publikováno v:
Signal and Image Processing. Rennes 1, 2018. English. ⟨NNT : ⟩
Signal and Image Processing. Rennes 1, 2018. English
Signal and Image Processing. Rennes 1, 2018. English
Due to the large availability of video cameras and new social media practices, as well as the emergence of cloud services, images and videosconstitute today a significant amount of the total data that is transmitted over the internet. Video streaming
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::82f2c42d73753c7fe3c7214b5298b879
https://hal.science/tel-01960088
https://hal.science/tel-01960088
Autor:
Gommelet, David
Ces dernières années, les contenus vidéos ont évolué très rapidement. En effet, les télévisions (TV) ont rapidement évolué vers l’Ultra Haute résolution (UHD), la Haute Fréquence d’images (HFR) ou la stéréoscopie (3D). La tendance a
Externí odkaz:
http://www.theses.fr/2018REN1S033/document
Autor:
Gommelet, David
Publikováno v:
Image Processing [eess.IV]. Université Rennes 1, 2018. English. ⟨NNT : 2018REN1S033⟩
Image Processing [eess.IV]. Université de Rennes, 2018. English. ⟨NNT : 2018REN1S033⟩
Image Processing [eess.IV]. Université de Rennes, 2018. English. ⟨NNT : 2018REN1S033⟩
In recent years, video content evolved very quickly. Indeed, televisions (TV) quickly evolved to Ultra High Definition (UHD), High Frame Rate (HFR) or stereoscopy (3D). The recent trend is towards High Dynamic range (HDR). These new technologies allo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::eeaf376d2500b51af47a19f1219dd528
https://tel.archives-ouvertes.fr/tel-01947401/file/GOMMELET_David.pdf
https://tel.archives-ouvertes.fr/tel-01947401/file/GOMMELET_David.pdf
Autor:
Puri, Saurabh
Publikováno v:
Computer Science [cs]. Université Bretagne Loire; Université de Nantes; LS2N, Université de Nantes, 2017. English
Transforms are a key element in block-based video coding systems which, in conjugation with quantization, is important for the overall compression efficiency of the system. This thesis explores multiple transform-based learning schemes.A first contri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2592::ecdd204b63b047373be0b3500a05e1d7
https://tel.archives-ouvertes.fr/tel-01779566/file/SaurabhPuri_these.pdf
https://tel.archives-ouvertes.fr/tel-01779566/file/SaurabhPuri_these.pdf
Autor:
Puri, Saurabh
Publikováno v:
Computer Science [cs]. Université Bretagne Loire; Université de Nantes; LS2N, Université de Nantes, 2017. English
Transforms are a key element in block-based video coding systems which, in conjugation with quantization, is important for the overall compression efficiency of the system. This thesis explores multiple transform-based learning schemes.A first contri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______212::ecdd204b63b047373be0b3500a05e1d7
https://tel.archives-ouvertes.fr/tel-01779566/file/SaurabhPuri_these.pdf
https://tel.archives-ouvertes.fr/tel-01779566/file/SaurabhPuri_these.pdf