81–100 von 981 Ergebnissen
|

    Analysis of laser-ranging technology for sense and avoid operation of unmanned aircraft systems: the tradeoff between resolution and power

    Euliss, G. / Christiansen, A. / Athale, R. | Tema Archiv | 2008
    An investigation of power and resolution for laser ranging sensors is performed in relation to sense and avoid requirements of miniature ...

    Analysis of physical and technological aspects of monolithic optoelectronic devices for on-board systems of remote sounding: II. Experimental investigation

    Ermakov, O.N. | Tema Archiv | 2003
    With account of previous analysis of optoelectronic technologies for on-board systems experimental investigation results are presented for ...

    Analysis of physical and technological aspects of monolithic optoelectronic devices for on-board systems of remote sounding: Part I. Review of optoelectronic technologies

    Ermakov, O.N. | Tema Archiv | 2003
    With account of modern optoelectronics global trends brief review is presented for on-board (air-born and space-born) optoelectronic ...

    Analysis of retrieved Hubble Space Telescope thermal control materials

    Townsend, J.A. / Hansen, P.A. / Dever, J.A. et al. | Tema Archiv | 1998
    The mechanical and optical properties of the thermal control materials on the Hubble Space Telescope (HST) have degraded over the nearly ...
    Verlag: Society for the Advancement of Material and Process Engineering (SAMPE) , Covina

    Analysis of sensor integration of the integrated ground mobile mine detection testbed (IGMMDT)

    Gorman, T.J. | Tema Archiv | 1997
    The integrated ground mobile mine detection testbed (IGMMDT), developed for the countermine division of the US Army Night Vision Laboratory ...

    Analysis of the Westland data set

    Fang Wen / Willett, P.K. / Deb, S. | Tema Archiv | 2001

    An analog retina based stereo vision system for car navigation

    Ni, Y. / Arion, B. / Devos, F. | Tema Archiv | 1996
    In this paper, an analog retina based stereo vision system for car navigation is presented. This stereo vision system uses two charge-mode ...

    An application of holographic interferometry for dynamic vibration analysis of a jet engine turbine compressor rotor

    Fein, H. | Tema Archiv | 2003
    for data collection in either simulated flight operation test or computer-based modeling and simulations. Advanced optical holography ...

    An approach to full pose estimation for an automatic control system based on vision

    Khachaturov, G. / Moncayo, H. | Tema Archiv | 1998
    distributed features. The Fourier transform technique serves for measurements of mark image parameters conveying information about pose parameters ...

    An architecture for low-power real time image analysis using 3D silicon technology

    McIlrath, L.G. / Zavracky, P.M. | Tema Archiv | 1998
    with a head-mounted display. Potential applications for these systems include target tracking and image stabilization. In this talk we focus on ...

    An articulated robotic scanner for mine detection: a novel approach to vehicle mounted systems

    Das, Y. / Russell, K. / Kircanski, N. et al. | Tema Archiv | 1999
    the advantages of the two methods described above while minimizing the disadvantages of both. For example, it will have the flexibility of a ...

    An autonomous system for cross-country navigation

    Stentz, A. / Brunitt, B.L. / Coulter, R.C. et al. | Tema Archiv | 1992
    Autonomous cross-country navigation is essential for outdoor robots moving about in unstructured environments. Most existing systems use ...
    Verlag: SPIE International Society for Optical Engineering , Bellingham

    An autostereoscopic display with high brightness and power efficiency

    Eichenlaub, J.B. | Tema Archiv | 1994
    The author's company experimentally demonstrated an optical system that produces autostereoscopic images and also allows very high ...

    A new Ag/Pd conductor for automotive applications

    Malanga, D.J. / Levitsky, M. / London, A. et al. | Tema Archiv | 1999
    New materials and powder technology have been applied to conductor formulations targeted for the harsh environments of under the hood ...

    A new architecture for high efficiency AMLCD's

    Hicks, R. | Tema Archiv | 1996
    and offers several alternatives to re-architecting the LCD optical stack to change the nature of these limitations and potentially improve the ...

    A new color, IR, and radar data fusion for obstacle detection and collision warning

    Yonemoto, N. / Yamamoto, K. / Yamada, K. | Tema Archiv | 2004
    Helicopters often strike against obstacles such as power lines. We are developing an obstacle detection and warning system for civil ...

    A new technique for number plate recognition

    Guo Re / Shi, Pengfei | Tema Archiv | 2001
    This paper presents an alternative algorithm for number plate recognition. The algorithm consists of three modules: number plate location ...

    A new VLSI smart sensor for collision avoidance inspired by insect vision

    Abbott, D. / Moini, A. / Yak Kov Leff, A. et al. | Tema Archiv | 1995
    contain a low frequency differentiator where subthreshold design methods have been used. The completed IC is ideal for motion detection ...

    An experimental study of visual flight trajectory tracking and pose prediction for the automatic computer control of a miniature airship

    Hacker, J. / Kroplin, B.H. | Tema Archiv | 2003
    This paper describes our current work in developing a vision-based tracking and trajectory prediction system for an aerial robot based on ...

    An improved correlation based detector for a hand-held landmine detector

    Ho, K.C. / Gader, P.D. | Tema Archiv | 2001
    We propose in this paper an improved correlation based GPR algorithm for a hand-held landmine detector. The previously proposed correlation ...