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您的检索式：作者名="Hussein YAHIA"
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| 1 | Interactive texture mapping显示文摘 | Jér me Maillot Hussein Yahia Anne Verroust | 1993 | In:Proc SIG GRAPH Anaheim California1993，27，8： | 1 |
| 2 | Effect of wind stress forcing on ocean dynamics at air-sea interface显示文摘We evidence and study the differences in turbulence statistics in ocean dynamics carried by wind forcing at the air-sea interface. Surface currents at the air-sea interaction are of crucial importance because they transport heat from low to high latitudes. At first order, oceanic currents are generated by the balance of the Coriolis and pressure gradient forces(geostrophic current) and the balance of the Coriolis and the frictional forces dominated by wind stress(Ekman current) in the surface ocean layers. The study was conducted by computing statistical moments on the shapes of spectra computed within the framework of microcanonical multi-fractal formalism. Remotely sensed daily datasets derived from one year of altimetry and wind data were used in this study, allowing for the computation of two kinds of vector fields: geostrophy with and geostrophy without wind stress forcing. We explore the statistical properties of singularity spectra computed from velocity norms and vorticity data, notably in relation with kurtosis information to underline the differences in the turbulent regimes associated with both kinds of velocity fields. | Hussein YAHIA Veronique GARCON Joel SUDRE Christophe MAES | 2018 | Frontiers of Information Technology & Electronic Engineering2018，19，8： | 0 |
| 3 | Marine information technology:the best is yet to come显示文摘Marine information technology(MarineIT)involves marine information gathering,transmission,processing,and fusion.Traditionally,this topic has been referred to in the context of acoustic,optical,and electromagnetic sensing of the ocean environment,most notably sonar/radar processing and satellite remote sensing.As its embodiment becomes enriched and its scope extends,particularly accompanied | Wen XU Yuan-liang MA Fumin ZHANG Daniel ROUSEFF Fei JI Jun-hong CUI Hussein YAHIA | 2018 | Frontiers of Information Technology & Electronic Engineering2018，19，8： | 0 |
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