Zobrazeno 1 - 10
of 3 115
pro vyhledávání: '"Uncompressed video"'
Publikováno v:
IEEE Open Journal of Vehicular Technology, Vol 2, Pp 436-447 (2021)
Among UAV applications, real-time high-resolution video surveillance systems using unmanned aerial vehicles (UAVs) especially gain our research interests, because high mobilities of UAVs and high qualities of videos can dramatically improve the surve
Externí odkaz:
https://doaj.org/article/e13728cc90284c399b5bb49feb0c6070
Akademický článek
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Publikováno v:
CDC
In this paper, we propose and analyze SPARQ-SGD, an event-triggered and compressed algorithm for decentralized training of large-scale machine learning models over a graph. Each node can locally compute a condition (event) which triggers a communicat
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Publikováno v:
Multimedia Tools and Applications. 80:29719-29743
Camera model identification, which aims to identify the source camera model of the query images, has been well studied in the laboratory environment. Most existing methods regard it as a classification problem and rely on well-designed features that
Publikováno v:
IEEE Journal on Emerging and Selected Topics in Circuits and Systems. 11:405-414
This paper presents a compressed sensing (CS) based encryption scheme for wireless neural recording. An ultrahigh efficiency was achieved by leveraging CS for simultaneous data compression and encryption. CS enables sub-Nyquist sampling of neural sig
Autor:
Junichiro Kawamoto, Takuya Kurakake
Publikováno v:
IEEE Transactions on Circuits and Systems for Video Technology. 31:1983-1994
Broadcasters are converting their live program production facilities to Internet Protocol (IP)-networks. The introduction of IP-networks has many possibilities such as cost reduction and remote production, and various efforts are underway. At present
Publikováno v:
Multimedia Systems. 27:985-1024
In the technological era, the primary source of information is in the form of digital data, which has to be secured while storing or transmitting during communication over an unsecured network. Different approaches are used to provide security to dig
Publikováno v:
IEEE Open Journal of Signal Processing, Vol 2, Pp 496-511 (2021)
Katsenou, A V, Sole, J & Bull, D R 2021, ' Efficient Bitrate Ladder Construction for Content-Optimized Adaptive Video Streaming ', IEEE Open Journal of Signal Processing, vol. 2, pp. 496-511 . https://doi.org/10.1109/OJSP.2021.3086691
Katsenou, A V, Sole, J & Bull, D R 2021, ' Efficient Bitrate Ladder Construction for Content-Optimized Adaptive Video Streaming ', IEEE Open Journal of Signal Processing, vol. 2, pp. 496-511 . https://doi.org/10.1109/OJSP.2021.3086691
One of the challenges faced by many video providers is the heterogeneity of network specifications, user requirements, and content compression performance. The universal solution of a fixed bitrate ladder is inadequate in ensuring a high quality of u
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 70:1-15
The heart rate (HR) signal is so weak in remote photoplethysmography (rPPG) and ballistocardiogram (BCG) that HR estimation is very sensitive to face and body motion disturbance caused by spontaneous head and body movements as well as facial expressi