Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Catarina Brites"'
Publikováno v:
IEEE Access, Vol 10, Pp 90481-90497 (2022)
Point cloud coding solutions have been recently standardized to address the needs of multiple application scenarios. The design and assessment of point cloud coding methods require reliable objective quality metrics to evaluate the level of degradati
Externí odkaz:
https://doaj.org/article/b71a43f73bf749a5a50f509d3221d1dd
Publikováno v:
IEEE Transactions on Circuits and Systems for Video Technology. 31:339-354
In recent years, visual sensors have been quickly improving, notably targeting richer acquisitions of the light present in a visual scene. In this context, the so-called lenslet light field (LLF) cameras are able to go beyond the conventional 2D visu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3de34742437d08ddca0ca025cb8c09a
https://doi.org/10.1109/tcsvt.2020.2976784
https://doi.org/10.1109/tcsvt.2020.2976784
Point cloud coding solutions have been recently standardized to address the needs of multiple application scenarios. The design and assessment of point cloud coding methods require reliable objective quality metrics to evaluate the level of degradati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e8476a30674b3d174c670d5da391ade
http://arxiv.org/abs/2108.02481
http://arxiv.org/abs/2108.02481
Publikováno v:
ICASSP
Automatic colorization is a process with the objective of inferring the color of grayscale images. This process is frequently used for artistic purposes and to restore the color in old or damaged images. Motivated by the excellent results obtained wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c47ddca058c696986e23b2cd1b33820
https://doi.org/10.1109/icassp39728.2021.9413816
https://doi.org/10.1109/icassp39728.2021.9413816
Publikováno v:
IEEE Transactions on Multimedia. 21:284-299
Recently, 3D visual representation models such as light fields and point clouds are becoming popular due to their capability to represent the real world in a more complete and immersive way, paving the road for new and more advanced visual experience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::351491467c43547901ebed36cf4dce29
https://doi.org/10.1109/tmm.2018.2859591
https://doi.org/10.1109/tmm.2018.2859591
Publikováno v:
ICIP
An increased interest in immersive applications has drawn attention to emerging 3D imaging representation formats, notably light fields and point clouds (PCs). Nowadays, PCs are one of the most popular 3D media formats, due to recent developments in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0050a0ddad52c5810ab03b11885a6f72
https://doi.org/10.1109/icip40778.2020.9191233
https://doi.org/10.1109/icip40778.2020.9191233
Publikováno v:
QoMEX
Reliable quality assessment of decoded point cloud geometry is essential to evaluate the compression performance of emerging point cloud coding solutions and guarantee some target quality of experience. This paper proposes a novel point cloud geometr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18520ee4a6f8b73bb1f7db790f7d7a03
https://doi.org/10.1109/qomex48832.2020.9123087
https://doi.org/10.1109/qomex48832.2020.9123087
Publikováno v:
IEEE Transactions on Multimedia. 20:282-297
Holography is an emerging technology to represent and display visual information with high expectations in terms of user experience. A hologram is a reproduction of a light field represented through the interference pattern between two wavefields the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1f3aa0a21df88a34e72c826263ca000
https://doi.org/10.1109/tmm.2017.2742701
https://doi.org/10.1109/tmm.2017.2742701
Publikováno v:
MMSP
Point cloud representation is an emerging visual data technology, targeting immersive 3D experiences in the context of multiple applications scenarios, notably entertainment, geographical information systems, medicine, architecture, and robotics. Sin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee508794de66e6079acbd4d8f9deaa8b
https://doi.org/10.1109/mmsp.2019.8901690
https://doi.org/10.1109/mmsp.2019.8901690
Recently, point clouds have shown to be a promising way to represent 3D visual data for a wide range of immersive applications, from augmented reality to autonomous cars. Emerging imaging sensors have made easier to perform richer and denser point cl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0095b2307ea2dc5aae67b5ef9cb477e