Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Christian Bartnik"'
Autor:
Christian R. Helmrich, Christian Bartnik, Jens Brandenburg, Valeri George, Tobias Hinz, Christian Lehmann, Ivan Zupancic, Adam Wieckowski, Benjamin Bross, Detlev Marpe
Publikováno v:
2022 Picture Coding Symposium (PCS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f87257d80fc59e1de237b1e21798a892
https://doi.org/10.1109/pcs56426.2022.10018041
https://doi.org/10.1109/pcs56426.2022.10018041
Autor:
Jens Brandenburg, Tobias Hinz, Christian Lehmann, Christian Bartnik, Gabriel Hege, Ivan Zupancic, Henkel Anastasia, Benjamin Bross, Adam Wieckowski, Christian R. Helmrich, Valeri George, Detlev Marpe, Christian Stoffers
Publikováno v:
2021 IEEE International Conference on Multimedia & Expo Workshops (ICMEW).
The recently finalized Versatile Video Coding (VVC) standard promises to reduce the video bitrate by 50% compared to its predecessor, High Efficiency Video Coding (HEVC). The increased efficiency comes at a cost of increased computational burden. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9984c74c59f93f5fa28d5c901838a6ea
https://doi.org/10.1109/icmew53276.2021.9455944
https://doi.org/10.1109/icmew53276.2021.9455944
Autor:
Robert Skupin, Thomas Schierl, Yago Sanchez, Adam Wieckowski, Benjamin Bross, Christian Bartnik, Cornelius Hellge
Publikováno v:
PCS
The user experience in adaptive HTTP streaming relies on offering bitrate ladders with suitable operation points for all users and typically involves multiple resolutions. While open GOP coding structures are generally known to provide substantial co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21b4f320e00ed5fa92a51ffca062abdf
http://arxiv.org/abs/2103.06675
http://arxiv.org/abs/2103.06675
Autor:
Detlev Marpe, Christian Stoffers, Christian Lehmann, Benjamin Bross, Christian Bartnik, Adam Wieckowski, Gabriel Hege
Publikováno v:
ICIP
Versatile Video Coding (VVC) is the emerging video coding standard to be finalized by the Joint Video Experts Team in July 2020. Compared to its predecessor, the High Efficiency Video Coding (HEVC) standard, VVC provides 50% bit-rate reduction at com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3540746d2dd5d1bd29d7f3eba346426
https://doi.org/10.1109/icip40778.2020.9191199
https://doi.org/10.1109/icip40778.2020.9191199
Publikováno v:
PCS
A key component of state-of-the art video coding is motion-compensated prediction, also called inter prediction. Current standards allow uni- and bi-prediction, i.e. linear superposition of up to two motion-compensated prediction signals. It is well-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d3cde320d0bcc69c4c46d720fe16f04
https://doi.org/10.1109/pcs48520.2019.8954505
https://doi.org/10.1109/pcs48520.2019.8954505
Autor:
Detlev Marpe, Klaus-Robert Müller, Philipp Merkle, Martin Winken, Haricharan Lakshman, Sebastian Bosse, Tobias Hinz, F. H. Rhee, Thomas Wiegand, Heiko Schwarz, Gerhard Tech, Heribert Brust, Christian Bartnik
Publikováno v:
IEEE Transactions on Image Processing. 22:3366-3378
This paper describes an extension of the high efficiency video coding (HEVC) standard for coding of multi-view video and depth data. In addition to the known concept of disparity-compensated prediction, inter-view motion parameter, and inter-view res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7261986af4ec11d81c0d5a891ec2d602
https://doi.org/10.1109/tip.2013.2264820
https://doi.org/10.1109/tip.2013.2264820
Autor:
Thomas Wiegand, Martin Winken, Detlev Marpe, Sebastian Bosse, Philipp Merkle, Karsten Muller, Tobias Hinz, Haricharan Lakshman, Heiko Schwarz, Gerhard Tech, Heribert Brust, Hunn Rhee, Christian Bartnik
Publikováno v:
ICIP
This paper presents an approach for 3D video coding that uses a format in which a small number of views as well as associated depth maps are coded and transmitted. At the receiver side, additional views required for displaying the 3D video on an auto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f5857a22807394f8dafdb725c328ecb
https://doi.org/10.1109/icip.2012.6466831
https://doi.org/10.1109/icip.2012.6466831
Publikováno v:
PCS
This paper presents a new approach for 3D video coding, where the video and the depth component of an MVD representation are jointly coded in an integrated framework. This enables a new type of prediction for exploiting the correlations of video and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b5ab4e592103f67f8e9ab22e09e08fa
https://doi.org/10.1109/pcs.2012.6213308
https://doi.org/10.1109/pcs.2012.6213308
Autor:
Thomas Wiegand, Haricharan Lakshman, Martin Winken, Sebastian Bosse, Detlev Marpe, Tobias Hinz, Philipp Merkle, Heiko Schwarz, Gerhard Tech, Karsten Muller, Heribert Brust, Hunn Rhee, Christian Bartnik
Publikováno v:
PCS
The presented approach for 3D video coding uses the multiview video plus depth format, in which a small number of video views as well as associated depth maps are coded. Based on the coded signals, additional views required for displaying the 3D vide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cedff8a7d4bd094c6925c5c51d2141f7
https://doi.org/10.1109/pcs.2012.6213271
https://doi.org/10.1109/pcs.2012.6213271
Autor:
Mischa Siekmann, Heiner Kirchhoffer, Jan Stegemann, Heiko Schwarz, Henkel Anastasia, Thomas Wiegand, Detlev Marpe, Christian Bartnik
Publikováno v:
ICIP
The recently emerging probability interval partitioning entropy (PIPE) coding scheme offers high coding efficiency at a comparably low complexity level. In this paper, a new set of systematic variable-to-variable length (v2v) codes is proposed for us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e392feb637a3e1fe9765f73f43484513
https://doi.org/10.1109/icip.2011.6116387
https://doi.org/10.1109/icip.2011.6116387