Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Kalpana Seshadrinathan"'
Publikováno v:
Electronic Imaging. 29:20-25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f2abe90f6480ad24d61a959b0c215e6
https://doi.org/10.2352/issn.2470-1173.2017.15.dpmi-065
https://doi.org/10.2352/issn.2470-1173.2017.15.dpmi-065
This chapter describes state-of-the-art objective quality metrics to assess the quality of digital images. It also describes approaches that have been shown to be competitive with bottom-up Human Visual System (HVS)-based approaches in predicting ima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::712bd35c17f4ab80f1641fe19a06dce2
https://doi.org/10.1201/9781315221069-16
https://doi.org/10.1201/9781315221069-16
Publikováno v:
CVPR Workshops
Multi-camera systems have seen an emergence in various consumer devices enabling many applications e.g. bokeh (Apple IPhone), 3D measurement (Dell Venue 8) etc. An accurately calibrated multi-camera system is essential for proper functioning of these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ada8cab1677771ac2a3a5d243031e8b
https://doi.org/10.1109/cvprw.2018.00238
https://doi.org/10.1109/cvprw.2018.00238
Autor:
Oscar Nestares, Kalpana Seshadrinathan
Publikováno v:
ICIP
While High Dynamic Range (HDR) image generation using computational approaches has seen widespread adoption in consumer photography, computational approaches for HDR video creation are only just beginning to emerge. In this paper, we present an algor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cb483fda0847729292e522bbe0d959c
https://doi.org/10.1109/icip.2017.8296376
https://doi.org/10.1109/icip.2017.8296376
Publikováno v:
IEEE Transactions on Image Processing. 19:1427-1441
We present the results of a recent large-scale subjective study of video quality on a collection of videos distorted by a variety of application-relevant processes. Methods to assess the visual quality of digital videos as perceived by human observer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::979d0178c1382e5da516e136ddca9689
https://doi.org/10.1109/tip.2010.2042111
https://doi.org/10.1109/tip.2010.2042111
Publikováno v:
IEEE Transactions on Circuits and Systems for Video Technology. 20:587-599
Evaluating the perceptual quality of video is of tremendous importance in the design and optimization of wireless video processing and transmission systems. In an endeavor to emulate human perception of quality, various objective video quality assess
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5157bf9d28f7633ef76f1d0e4e7d431e
https://doi.org/10.1109/tcsvt.2010.2041829
https://doi.org/10.1109/tcsvt.2010.2041829
Autor:
Alan C. Bovik, Kalpana Seshadrinathan
Publikováno v:
IEEE Transactions on Image Processing. 19:335-350
There has recently been a great deal of interest in the development of algorithms that objectively measure the integrity of video signals. Since video signals are being delivered to human end users in an increasingly wide array of applications and pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c7709536e9d067760b6a156f31830ab
https://doi.org/10.1109/tip.2009.2034992
https://doi.org/10.1109/tip.2009.2034992
Publikováno v:
IEEE transactions on image processing : a publication of the IEEE Signal Processing Society. 23(12)
The tremendous explosion of image-, video-, and audio-enabled mobile devices, such as tablets and smart-phones in recent years, has led to an associated dramatic increase in the volume of captured and distributed multimedia content. In particular, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41ce89f909b4d0b12ccd70c2c47e0755
https://pubmed.ncbi.nlm.nih.gov/25350928
https://pubmed.ncbi.nlm.nih.gov/25350928
Publikováno v:
Signal Processing: Image Communication. 39:317-318
Computational models of the human visual system (HVS) play an instrumental role in the design and operation of numerous image and video processing algorithms. HVS models have proved beneficial not only for boosting an algorithm’s performance, but a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7227c22605cf195dfd10af6e6ba7ce5
https://doi.org/10.1016/j.image.2015.11.001
https://doi.org/10.1016/j.image.2015.11.001
Publikováno v:
IEEE transactions on image processing : a publication of the IEEE Signal Processing Society. 22(2)
It is generally recognized that severe video distortions that are transient in space and/or time have a large effect on overall perceived video quality. In order to understand this phenomena, we study the distribution of spatio-temporally local quali
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ffe480233348e63403713789e591cc9
https://pubmed.ncbi.nlm.nih.gov/23008260
https://pubmed.ncbi.nlm.nih.gov/23008260