Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Leonardo Traversoni"'
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2009 (2009)
The H.264/AVC design adopts a multidirectional spatial prediction model to reduce spatial redundancy, where neighboring pixels are used as a prediction for the samples in a data block to be encoded. In this paper, a recursive prediction scheme and an
Externí odkaz:
https://doaj.org/article/1b24b699e721448d9d83a591df77dc30
Publikováno v:
Numerical Algorithms. 39:1-6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3668199041ef80cec7714b0f791f518
https://doi.org/10.1007/s11075-004-3617-x
https://doi.org/10.1007/s11075-004-3617-x
Autor:
Leonardo Traversoni
Publikováno v:
Advances in Applied Clifford Algebras. 11:327-335
The concept of double quaternions has been used in robotics to deal with trajectories and movements of rigid bodies. We think that this concept may be used in a more extensive meaning to describe fluid motions using the equations of Navier-Stokes bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eca37ac2930e6db8fc036809fe129285
https://doi.org/10.1007/bf03219143
https://doi.org/10.1007/bf03219143
Publikováno v:
Journal of Computational and Applied Mathematics. 73(1-2):1-4
During the week of 2-8 March 1995 a meeting entitled International Conference on Scattered Data Fitting was held in Cancun, Mexico. The meeting was attented by 42 researchers from Europe and the Americas, and 34 lectures were presented. This special
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::756b8a6eebdf23a44957d6dd81a20734
Autor:
Leonardo Traversoni
Publikováno v:
Numerical Algorithms. 5:63-70
Based on the work of Robin Sibson concerning Natural Neighbor Interpolant, this paper is devoted to incorporate this concept in Spline theory. To do this, first a new concept, the “Covering Spheres”, is presented, which is then linked with Sibson
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0a6d524d5aca5a0865f7285a28140a1
https://doi.org/10.1007/bf02109284
https://doi.org/10.1007/bf02109284
Publikováno v:
2010 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB).
Robust foreground detection is a fundamental precursor of many video processing applications. Although various approaches were advanced, there still exist many factors making detection very challenging: 1) Dynamic background with gradual brightness c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf2253915c4b04a54fa267dd12dc7faa
https://doi.org/10.1109/isbmsb.2010.5463088
https://doi.org/10.1109/isbmsb.2010.5463088
Publikováno v:
AIP Conference Proceedings.
Watching high speed photographs of the formation and implosion of bubbles during cavitation process in water, it can be seen that they are always associated with vortices. We claim that they appear and disappear as a subproduct of a very strong vorti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cd130c7f9135ee28fe22af15fe3709d
https://doi.org/10.1063/1.3452161
https://doi.org/10.1063/1.3452161
Publikováno v:
Geometric Algebra Computing ISBN: 9781849961073
Geometric Algebra Computing
Geometric Algebra Computing
Quaternion wavelet transform (QWT) achieves much attention in recent years as a new image analysis tool. In most cases, it is an extension of the real wavelet transform and complex wavelet transform (CWT) by using the quaternion algebra and the 2D Hi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8aff5be159aa58ae20fc7f7b04dfd5e7
https://doi.org/10.1007/978-1-84996-108-0_13
https://doi.org/10.1007/978-1-84996-108-0_13
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2009 (2009)
The H.264/AVC design adopts a multidirectional spatial prediction model to reduce spatial redundancy, where neighboring pixels are used as a prediction for the samples in a data block to be encoded. In this paper, a recursive prediction scheme and an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5a6c7e32f672cd642a426c8c5a9c516
https://doi.org/10.1155/2009/328958
https://doi.org/10.1155/2009/328958
Publikováno v:
AIP Conference Proceedings.
From laboratory measurements it is well known that the addition of ozone and cavitation enhances the properties of both, understanding for that the ones related to disinfection and carbon removal from waste water. This paper shows modeling of such ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2236abe2bfed12a6d53e9b3403b6577e
https://doi.org/10.1063/1.3241587
https://doi.org/10.1063/1.3241587