Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Aditya Mavlankar"'
Publikováno v:
Applications of Digital Image Processing XXXIX.
Over the last years, we have seen exciting improvements in video compression technology, due to the introduction of HEVC and royalty-free coding specifications such as VP9. The potential compression gains of HEVC over H.264/AVC have been demonstrated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3b2c2aea74c2315e07a48af5ff1f0bf
https://doi.org/10.1117/12.2238495
https://doi.org/10.1117/12.2238495
Autor:
Aditya Mavlankar, Bernd Girod
Publikováno v:
IEEE Transactions on Circuits and Systems for Video Technology. 21:577-588
High-spatial-resolution videos offer the possibility of viewing an arbitrary region-of-interest (RoI) interactively. Zoom functionality enables watching high-resolution content even on displays of lower spatial resolution. If arbitrary regions corres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::442ad154c9f5d9088b391d7227801f23
https://doi.org/10.1109/tcsvt.2011.2129170
https://doi.org/10.1109/tcsvt.2011.2129170
Publikováno v:
IEEE Transactions on Circuits and Systems for Video Technology. 17:1474-1484
We investigate the rate-distortion efficiency of motion and disparity compensated coding for multiview video. Disparity compensation exploits the correlation among the view sequences and motion compensation makes use of the temporal correlation withi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42db65834ac4ac0008a1abdc02fb1e53
https://doi.org/10.1109/tcsvt.2007.903780
https://doi.org/10.1109/tcsvt.2007.903780
Publikováno v:
2010 18th International Packet Video Workshop.
ClassX is an interactive online lecture viewing system developed at Stanford University. Unlike existing solutions that restrict the user to watch only a pre-defined view, ClassX allows interactive pan/tilt/zoom while watching the video. The interact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::007ce62ba975dfad1b40030052a7d274
https://doi.org/10.1109/pv.2010.5706821
https://doi.org/10.1109/pv.2010.5706821
Publikováno v:
ICIP
High-spatial-resolution videos offer the possibility of viewing an arbitrary region-of-interest (RoI) interactively. In this paper, we focus on a real-time video streaming system with interactive RoI functionality. Real-time video encoding poses a bo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19bf250e69053c976aa74ce2409f8681
https://doi.org/10.1109/icip.2010.5653982
https://doi.org/10.1109/icip.2010.5653982
Autor:
Bernd Girod, Aditya Mavlankar
Publikováno v:
Signals and Communication Technology ISBN: 9783642128011
High-spatial-resolution videos offer the possibility of viewing an arbitrary region-of-interest (RoI) interactively. The user can pan/tilt/zoom while watching the video. This chapter presents spatial-random-access-enabled video compression that encod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b5ddb702fb1067cd0dad2d33623c1a1
https://doi.org/10.1007/978-3-642-12802-8_19
https://doi.org/10.1007/978-3-642-12802-8_19
Publikováno v:
GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference.
We propose a peer-to-peer (P2P) streaming system that allows users to individually pause and resume a live video stream as well as to view video that was streamed before the particular user joined the session. Such time-shifted streaming can be provi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::794d08d2c0e2bba0d38f19e3c57441c7
https://doi.org/10.1109/glocom.2009.5426049
https://doi.org/10.1109/glocom.2009.5426049
Autor:
Bernd Girod, Aditya Mavlankar
Publikováno v:
ICIP
We consider a video streaming system in which the user can interactively watch an arbitrary region of a high-spatial-resolution scene. Region-of-interest (RoI) prediction helps pre-fetch select slices of encoded video. The more accurate the RoI predi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3ce68723deaf90bd6dcab4334c6e03a
https://doi.org/10.1109/icip.2009.5414201
https://doi.org/10.1109/icip.2009.5414201
Publikováno v:
PCS
We review the Stanford Peer-to-Peer Multicast (SPPM) protocol for live video streaming and report recent extensions. SPPM has been designed for low latency and robust transmission of live media by organizing peers within multiple complementary trees.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5025dc9fb5aaa580704d8f68c061cb97
https://doi.org/10.1109/pcs.2009.5167392
https://doi.org/10.1109/pcs.2009.5167392
Autor:
Bernd Girod, Aditya Mavlankar
Publikováno v:
PCS
Video streaming with virtual pan/tilt/zoom functionality allows the viewer to watch arbitrary regions of a high-spatial-resolution scene. A video coding scheme with random access to arbitrary regions of arbitrary zoom factors helps avoid transmission
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42efb2a3f822dff586b79215f13c7bb4
https://doi.org/10.1109/pcs.2009.5167402
https://doi.org/10.1109/pcs.2009.5167402