Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Yoshiyuki Kawata"'
Publikováno v:
Applied Physics Letters. 121:172901
Epitaxial growth of lead-free (K,Na)NbO3 (KNN) thin films on (001)SrRuO3/Pt/ZrO2/Si substrates was achieved by using RF magnetron sputtering. X-ray diffraction measurements revealed that lattice constants ( a1 = 0.3987 nm, a2 = 0.3959 nm, a3 = 0.4011
Publikováno v:
International Journal of Engineering and Industries. 3:112-116
Autor:
Kohei Koizumi, Yoshiyuki Kawata
Publikováno v:
SPIE Proceedings.
A visualization toolbox system with graphical user interfaces (GUIs) was developed for the analysis of LiDAR point cloud data, as a compound object oriented widget application in IDL (Interractive Data Language). The main features in our system inclu
Publikováno v:
Optics express. 23(12)
A two-wavelength interferometer (TWI) based on a sinusoidal-phase-modulation method with an acetylene stabilized laser and a second harmonic generation (SHG) was developed. The periodic non-linearity error for the TWI was estimated to be ± 0.1 µm a
Publikováno v:
Advances in Space Research. 38:2208-2211
AVHRR data obtained over land on April 24 and 25, 1997, are analyzed and reported in this paper. At our study site, the aerosol optical thicknesses of visible and near-infrared bands were measured using a sky radiometer. The 0.64 channel data were co
Autor:
Yoshiyuki Kawata, Kohei Koizumi
Publikováno v:
Earth Resources and Environmental Remote Sensing/GIS Applications V.
The demand of 3D city modeling has been increasing in many applications such as urban planing, computer gaming with realistic city environment, car navigation system with showing 3D city map, virtual city tourism inviting future visitors to a virtual
Publikováno v:
Advances in Space Research. 36:773-777
Surface reflectance ratios between visible and infrared bands are determined for land areas in Japan from Terra MODIS images and from the ground-measured aerosol optical thickness (AOT). For validation, the resulting ratios are used to retrieve the A
Publikováno v:
Advances in Space Research. 29:1781-1786
In this study we presented a new multi-directional R-P(Reflectance-Polarization) algorithm which retrieves aerosol's three optical parameters, namely, the real part of refractive index, optical thickness and Angstrom exponent, by using ADEOS/ POLDER'
Publikováno v:
Advances in Space Research. 29:63-66
POLDER data obtained over land on June 13, 1997 is analyzed and reported in this paper. Aerosol optical parameters for desert area in Mongolia are estimated both from reflectance and polarization data at 443 nm. The POLDER image data is corrected int
Publikováno v:
Applied Mathematics and Computation. 116:103-114
The optical thickness and Angstrom coefficient of the aerosols over the ocean near Japan were retrieved from polarization measurements in the visible and near-infrared wavelength regions by the Polarization and Directionality of the Earth's Reflectan