| Feature Extraction from Forward Looking Infrared (FLIR) Imagery. |
1980 |
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| Authors:
E. M. Rounds; T. King; D. Steffy; TECHNOLOGY SERVICE CORP SANTA MONICA CA
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 | Many image processing tasks require the ability to extract useful features from digital images. The selection of a set of appropriate attributes to be extracted from an image constitutes a major problem. This paper examines a number of region features for their utility in target detection and object recognition. A simple hierarchical detection scheme is constructed which can be easily extended to perform classification. Experimental results are presented for FLIR ... |
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| A MODEL STUDY OF THE ENTRANCE CHANNEL DEPOE BAY, OREGON. |
SEP 1967 |
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| Authors:
John P. Ahrens; ARMY COASTAL ENGINEERING RESEARCH CENTER WASHINGTON D C
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| A scale model study was conducted to see if a proposed widening of the entrance channel at Depoe Bay, Oregon would allow appreciably more wave energy to enter the harbor area. A linear, undistorted Froude Scale of 1 to 120 was used. The model was constructed of mortar in a wave tank 72 feet long and 1.5 feet wide, with a stillwater depth of about 1.0 foot in the deeper ... |
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| A PARTIAL BIBLIOGRAPHY INSHORE SURVEY PROGRAM ALONG ATLANTIC AND GULF COASTS. |
SEP 1967 |
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| Authors:
William R. Heiner; NAVAL OCEANOGRAPHIC OFFICE NSTL STATION MS
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| The Inshore Survey Program began during the early 1950's. Oceanographic surveys were conducted in the approaches to many U. S. harbors by various universities, oceanographic institutions, government agencies (by contract through the Naval Oceanographic Office), and by the Naval Oceanographic Office. Temperature, salinity, bottom sediment, current, and tide data were obtained, much of which was security classified. Recently, results of some of the surveys were placed in the Library of ... |
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| THE DOCKERS OF ARKHANGELSK, |
03 JAN 1966 |
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| Authors:
M. F. Prichert; B. A. Khudovekov; DEPARTMENT OF THE ARMY WASHINGTON D C
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| Wave Action and Breakwater Location Harbor of Refuge for Light-Draft Vessels, Barcelona, New York: Hydraulic Model Investigation. |
SEP 1959 |
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| Authors:
R. A. Jackson; R. Y. Hudson; J. G. Housley; ARMY ENGINEER WATERWAYS EXPERIMENT STATION VICKSBURG MISS
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| A hydraulic model investigation of the proposed small-boat harbor of refuge at Barcelona, New York, was conducted to determine whether the proposed breakwaters were adequate to protect the enclosed mooring basin from storm waves, and if they were not, to determine the necessary modifications that would provide sufficient protection at minimum cost. The study was performed on a 1:68-scale model constructed of concrete and equipped with wave-generating and wave-height measuring ... |
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| Location and Design of Wave Absorber, Gary Harbor, Indiana: Hydraulic Model Investigation. |
JUN 1959 |
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| Authors:
J. G. Housley; ARMY ENGINEER WATERWAYS EXPERIMENT STATION VICKSBURG MISS
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| Hydraulic model tests were conducted to determine whether navigation conditions in Gary Harbor would be adversely affected by waves reflected from an adjacent vertical-wall bulkhead proposed for construction by the United States Steel Corporation, Gary, Ind. From tests of a 1:150-scale, fixed-bed model of the harbor, it was determined that the proposed bulk-head would reflect waves that would be hazardous to navigation, and that a 4450-ft-long rubble wave absorber would ... |
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| The Distribution of Dissolved Oxygen in the New York Harbor Area. |
1951 |
|
| Authors:
Richard H. Backus; CORNELL UNIV ITHACA NY
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| In this report dissolved oxygen data in milliliters/liter and in percent saturation are given for the New York Harbor area. |
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