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Inherent optical properties of the ocean: retrieval of the absorption coefficient of chromophoric dissolved organic matter from airborne laser spectral fluorescence measurements
(Optical Society of America, 1995-10)
The absorption coefficient of chromophoric dissolved organic matter (CDOM) at 355 nm has been retrieved
from airborne laser-induced and water Raman-normalized CDOM fluorescence. Four combined airborne
and ship field ...
Characterization of a large-format charge-coupled device
(International Society for Optical Engineering (SPIE), 1995-01)
Characterization of a Kodak KAF 4200 CCD chip, coated with
the UV converter Lumigen, is described. This chip is very similar to a
chip described by Ninkov, Backer, and Bretz [Proc. SPIE 1987, 14
(1 993)], except for the ...
Correction of thermal imagery for atmospheric effects using aircraft measurement and atmospheric modeling techniques
(Optical Society of America (OSA), 1986-08)
Airborne measurements of atmospheric-path transmission and atmospheric-path (upwelled) radiance in the
8-14-gm band were obtained by applying a multiple altitude and a dual-view angle calibration technique to
thermal IR ...
A new algorithm for global forest fire detection using multispectral images
(The International Society for Optical Engineering (SPIE), 2003-09)
Fire detection has been an active research field for many years and a number of algorithms have been proposed.
These algorithms, however, are often inflexible in dealing with the spatial and temporal heterogeneity of ...
Electrophoretic deposition of monochrome and color phosphor screens for information displays
(Springer Netherlands - Journal of Materials Science, 2004)
This paper reviews our research on the electrophoretic deposition (EPD) of phosphors for
the processing of monochromatic and color screens for information displays. Our
investigation began with the study of the fundamentals ...
Melanin deposits associated with the venom glands of snakes
(Wiley: Journal of Morphology, 1978-01)
Melanin deposits in the heads of both true vipers (Viperinae) and pit vipers (Crotalinae) are concentrated over the dorsal and dorsolateral aspects of the venom glands. This pigment may occur in any or all of six sites ...
Clustering approach to bone and soft tissue segmentation of digital radiographic images of extremities
(International Society for Optical Engineering (SPIE), 2003-01)
We present an algorithm for segmentation of computed radiography (CR) images of extremities into bone and soft tissue regions. The algorithm is region-based in which the regions are constructed using a region-growing ...
BIMA millimeter-wave observations of the core-jet and molecular gas in the FR I radio galaxy NGC 3801
(Astrophysical Journal, 2005-08-20)
We present BIMA 3 mm observations of the radio continuum source and the
molecular gas disk in the radio loud Fanaroff & Riley Type I (FR I) galaxy NGC
3801. We have detected a continuum source in the nucleus and determined ...
Gas dynamics in the barred Seyfert galaxy NGC4151 - II. High resolution HI study
(Blackwell Publishing: Monthly Notices of the Royal Astronomical Society, 1999-04)
We present sensitive, high angular resolution (6′′ × 5′′) λ21-cm observations of the neutral hydrogen in the nearby barred Seyfert galaxy, NGC4151. These HI observations, obtained using the VLA in B-configuration, are the ...
Stereochemistry and mechanism of ionic cyclopropane ring cleavage by arenesulfenyl chloride addenda in quadricyclene systems
(The American Chemical Society: The Journal of Organic Chemistry, 1975-10-17)
Addition of benzenesulfenyl chloride to quadricyclenedicarboxylic acid (la) and to the corresponding dimethyl ester (1b) gave adducts [exo-5-chloro-endo-3-phenylthiotricyclo[2.2.1.0^2,6]heptane-2,exo-3-dicarboxylic acid ...