Zobrazeno 1 - 10
of 59
pro vyhledávání: '"J.M. Hannah"'
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
ICIP (3)
This work presents a new perceptually motivated bit allocation strategy for region of interest (ROI) coding in video sequences. It is not possible to assure any minimum target foreground quality in the approaches reported so far in the literature. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89728f671492dee667aa36b0e0e54756
https://doi.org/10.1109/icip.2003.1247365
https://doi.org/10.1109/icip.2003.1247365
Publikováno v:
IEE Proceedings - Vision, Image, and Signal Processing. 145:249
Quantisation is employed in MPEG video coders as a video rate control scheme to regulate the data rate of compressed video bit stream entering the transmission buffer. For constant bit rate applications, the quantiser has a crucial effect on video da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6db089382274c55d635d79af8fffa351
https://doi.org/10.1049/ip-vis:19981918
https://doi.org/10.1049/ip-vis:19981918
Autor:
J.M. Hannah, S. Hudson
Publikováno v:
IEE Proceedings E Computers and Digital Techniques. 139:59
A structured knowledge manipulation system (SKMS), which incorporates a relational processing unit based on a structured knowledge representation, providing real-time relational accesses of a knowledge base, is described. Direct hardware support is p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf5b34a01a6818fea37a41e54fb5f649
https://doi.org/10.1049/ip-e.1992.0008
https://doi.org/10.1049/ip-e.1992.0008
Autor:
M.D. Wohlers, W.H. Haydl, Gianfranco Manes, John E. Bowers, P.C. Brossard, R.A. St. Cyr, C.R. Vale, E.G. Kosco, Y. Uemura, G.S. Kino, T. Kodama, D.C. Malocha, Irwin J. Abramovitz, K. Hazama, T. Murata, N.G. Jones, L. P. Solie, John N. Lee, C.J. Huber, J.H. Goll, P. Tournois, N. J. Berg, Shuji Matsuura, J.H. Collins, P.G. Dragonetti, Peter Grant, B.J. Darby, K. Sato, M.W. Casseday, W. Sander, H. Gautier, Richard A. Moore, J.M. Hannah, J. Henaff, Wulf-D. Wirth, H. Olaisen, S.A. Reible, D. Behar, W.J. Tanski
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 29:507-512
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3da00a95618621205e062c014b8b2ed
https://doi.org/10.1109/tmtt.1981.1130384
https://doi.org/10.1109/tmtt.1981.1130384
Autor:
J.M. Hannah, B.J. Darby
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 29:456-463
Frequency-hopped communication equipment require synthesizers capable of providing a large number (N) of discrete frequencies over a wide band. In typical systems N lies in the range of 50 to 10000 and the required bandwidth ranges from 10 to 500 MHz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6df91d132999534b8e00342327159140
https://doi.org/10.1109/tmtt.1981.1130378
https://doi.org/10.1109/tmtt.1981.1130378
Publikováno v:
Proceedings of the IEEE. 64:751-753
Segments of a long biphase coded waveform were correlated in a degenerate acoustic convolver, and the resulting correlation peaks were summed in a SAW recirculation loop. Using a 9 Mchip/s wave-form, 730 µs of waveform was correlated, giving an expe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3a0d1b37446d6392cd1370a9581126f
https://doi.org/10.1109/proc.1976.10204
https://doi.org/10.1109/proc.1976.10204
Autor:
J.M. Hannah, D.P. Morgan
Publikováno v:
1975 Ultrasonics Symposium.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4134b6263b551e1cde70c202717adb60
https://doi.org/10.1109/ultsym.1975.196496
https://doi.org/10.1109/ultsym.1975.196496
Autor:
J.M. Hannah, D.P. Morgan
Publikováno v:
1974 Ultrasonics Symposium.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c09581105fff6cd54d61ccc0cdfee119
https://doi.org/10.1109/ultsym.1974.196347
https://doi.org/10.1109/ultsym.1974.196347
Publikováno v:
1976 Ultrasonics Symposium.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a2071aad7f2654a90c7ccefa01eca2a
https://doi.org/10.1109/ultsym.1976.196712
https://doi.org/10.1109/ultsym.1976.196712