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Proceedings of the Symposium on Progress in Data Processing and Analysis

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CC BY: Attribution 4.0 International. You can find more information here.

Bibliographic data

fullscreen: Proceedings of the Symposium on Progress in Data Processing and Analysis

Monograph

Persistent identifier:
856470848
Title:
Proceedings of the Symposium on Progress in Data Processing and Analysis
Sub title:
September 8 - 12, 1990, Dresden, GDR
Scope:
1 Online-Ressource (396 Seiten)
Year of publication:
1990
Place of publication:
Berlin
Publisher of the original:
Kammer der Technik
Identifier (digital):
856470848
Illustration:
Illustrationen, Diagramme
Language:
English
Usage licence:
Attribution 4.0 International (CC BY 4.0)
Publisher of the digital copy:
Technische Informationsbibliothek Hannover
Place of publication of the digital copy:
Hannover
Year of publication of the original:
2016
Document type:
Monograph
Collection:
Earth sciences

Chapter

Title:
[S 5 Systems for Reception, Recording, Preprocessing, Archiving and Dissemination of Remotely Sensed Data (WG II / 3)]
Document type:
Monograph
Structure type:
Chapter

Chapter

Title:
THEMATIC COMPRESSION OF METEOROLOGICAL IMAGE DATA. Hans-Jörg Grundmann, Adolf Günther, Olaf Hellmuth
Document type:
Monograph
Structure type:
Chapter

Contents

Table of contents

  • Proceedings of the Symposium on Progress in Data Processing and Analysis
  • Cover
  • ColorChart
  • Title page
  • Title page
  • Copies of this book may be obtained from Gesellschaft für Photograrmetrie und Fernerkundung at KAMMER DER TECHNIK, [...]
  • Introduction
  • Commission II PROGRESS IN DATA PROCESSING AND ANALYSIS
  • Working Group Chairman
  • CONTENTS
  • [S 1 Special Session]
  • ABOUT THE IMPORTANCE OF COMMISSION II WITHIN THE INTERNATIONAL SOCIETY FOR PHOTOGRAMMETRY AND REMOTE SENSING. Jürgen Pietschner
  • Advances in the Processing and Analysis of Photogrammetric and Remotely Sensed Data. Prof Dr. Klaus Szangolies
  • [S 2 Manufacturers Forum]
  • New Developments in the Processing Software for P-Series Planicomp. Johannes Saile, Oberkochen
  • PHOTOGRAMMETRIC PRODUCTS FROM LEICA. A Stewart Walker
  • [S 3 Analytical Instruments (WG II / 1)]
  • Digital Photogrammetric Applications with the Prime-Wild S9 Analytical Plotter. David Wilkins
  • DICOMAT - The analytical photogrammetric restitution system of Carl Zeiss JENA GmbH. G. Bauer
  • ANALPRET Computer Assisted and Controlled Plotter for Teaching and Interpretation. M. G. Gerencser, Prof. Dr.
  • [S 4 Systems for Analysis of Remotely Sensed Data (WG II / 2)]
  • LOW COST IMAGE PROCESSING ON PERSONAL COMPUTERS: THE MACINTOSH-II BASED DIRIGO SYSTEM. Manfred Ehlers
  • A low-cost image processing system on a 32-bit RISC microcomputer. Mulder N. J., H. R. Kostwinder and L. J. Blesius
  • [S 5 Systems for Reception, Recording, Preprocessing, Archiving and Dissemination of Remotely Sensed Data (WG II / 3)]
  • A Fast Storage Unit With Integrated Database Processor for Image Data. Lieckfeldt, P.; Missling, K.-D. ; Neumann, B.
  • THEMATIC COMPRESSION OF METEOROLOGICAL IMAGE DATA. Hans-Jörg Grundmann, Adolf Günther, Olaf Hellmuth
  • A STANDARD METHOD FOR CREATING SELF-DEFINING DATA STRUCTURES FOR INFORMATION ARCHIVE AND TRANSFER. John A. Johnson
  • LANGUAGE REQUIREMENTS FOR UNDERSTANDING RETRIEVED DATA. Fred C. Billingsley
  • [S 6 Systems and Instrumentation for Synthetic Aperture Radar Processing (WG II / 4)]
  • Infrared and Microwave Radiometry for Mineral Identification and Moisture Determination. Dr. rer. nat. K. Schmidt, Dr. sc. H. Weichelt, Dipl. -Ing. W. Herr, Dipl.-Geologe M. Iffert
  • Some results of microwave measurements during the INTERCOSMOS complex experiments GEOEX, TELEGEO and CARIBE. Horst Weichelt
  • [S 7 Acquisition and Use of Space Photographic Data (IC-WG I / II)]
  • Cartographic Potential of Space Images. Karsten Jacobsen
  • Multispectral photocamera MK-4. Dr. Yu. KIENKO, Dr. I. NENASHEV, Yu. BELOUS
  • THE COMPOSITING DEVICES FOR PHOTOIMAGES OF MK-4 CAMERA AND PREPARATION OF PHOTOMOSAICS AND PHOTOSKETCHES ON THESE DEVICES. Dr. Yu. KIENKO, Dr. V. KISELEV, Dr . Yu. ORLOV
  • NEW TOPOGRAPHIC AIR SURVEY CAMERA WITH FORWARD MOTION COMPENSATION AFA-TK-10/18. Afremov V. G., Afanasiev I. Yu., Babashkin N. M, llin V. B., Nekhin S. S.
  • On QUALITY IMPROVEMENT OF AIRBORNE REMOTE SENSING DATA AND THEIR PROCESSING MEETING THE USERS'DEMANDS. FRANZ PLISCHKE, SUSANN HEENE
  • TECHNIQUE FOR DETERMINING BRIGHTNESS AND SPATIAL-FREQUENCY CHARACTERISTICS OF TERRAIN FROM AEROSPACE SURVEY MATERIALS. Dr. L. M. Matiyasevich, T. I. Mikheikina, B. V. Svechnikov
  • PHOTOMETRICAL METHOD OP MAKING THE MAPS OP OPTICALLY-UNIPORM TERRAIN RELIEF. Dr. Kiselev V. V., Dr. Mamnitsky V. I., Dr. Matiyasevich L. M
  • JOINT USE OF SPECTROZONAL AND RADIO-THERMAL IMAGES OF MICROWAVE RANGE IN PROBLEMS OF INTERPRETATION OF AEROSPACE SURVEY RESULTS. Dr. E. Maslovsky, Dr. V. Troitsky, Dr. Yu. Shestopalov
  • REMOTE SENSING OF ECOLOGICAL SITUATIONS. Dr. V. A. SUCHTCHENYA
  • Application of cosmic photographs for inventory and man-making of natural resources. by Arkhipov V. I.
  • COMPOSITION CODING OF REMOTE SENSING DATA FOR DEVELOPING GEOINFORMATION TECHNOLOGIES OF OF RESEARCH OF NATURAL ENVIRONMENT. N. F. AFANASYEV.
  • Efficient Technologies for Geological Projects and Nature Protection Studies Using Aero/Space Photography Data in USSR. By A. V. Pertsov and S. G. Slutskaya
  • DISTINGUISHABLE DETAILS IN AIR PHOTOS. Werner Schubert
  • PROGRESS IN SPACE PHOTOGRAPHY. KARL-HEINZ MAREK
  • [S 8 Design and Algorithmic Aspects of Digital Photogrammetric Systems]
  • PROGRESS AND POTENTIAL OF DIGITAL PHOTOGRAMMETRIC WORKSTATIONS. IAN DOWMAN
  • DIPS II - Turning a Standard Computer Workstation into a Digital Photogrammetric Station. A. Gruen, H.A. Beyer
  • CONSEQUENCES OF THE PHOTOGRAMMETRICAL VIEW OF SOLVING SPECIAL TASKS IN DIGITAL PHOTOGRAMMETRY WITH SERIAL COMPUTERS. DR. ERHARD PROSS
  • An Advanced Digital Stereophotogrammetric System (ADSS)- Current Developments at the Technical University of Berlin. Gerhard Koenig, Wolfgang Nickel, Juergen Storl
  • Low Cost Digital Photogrammetric System for Education and Training "BIRDMAN". Sunji MURAI and Kesami KOIDO
  • Off-Line and On-Line Applications of Macro Photogrammetry. Karsten Jacobsen
  • DIGITAL PHOTOGRAMMETRIC WORKSTATIONS. Peter Lohmann , Christoph Lüken, Gustav Picht
  • INTEGRATION OF THE NOS CAMERA CALIBRATION SYSTEM INTO THE IDPF. Roop C. Malhotra
  • ANALYTICAL VERSUS DIGITAL PHOTOGRAMMETRIC TECHNIQUES AND SYSTEMS. BRANKO MAKAROVIC
  • PHOTOGRAMMETRIC OPEN SYSTEMS. Atef A. Elassal
  • ANALOG OR DIGITAL MAPPING FROM AERIAL PHOTOGRAPHS? A Contribution to the Conception of Digital Mapping Systems. O. Kölbl
  • DESCRIBING DIGITAL PHOTOGRAMMETRY BY FUNCTIONAL ANALYTICAL METHODS. DR. ERHARD PROSS
  • Modular Concept of an Airborne System for Collecting, Processing and Analysis of Remotely Sensed Data. Bach E., Nopirakowski J., Oertel D.
  • Experimental Airborne Remote Sensing with Infrared-Scanner and Panchromatic CCD Area Array Camera (Camcorder). Weng, A.; Dr. Nopirakowski, J.; Ehrenberg, M.; Georgino, P.; Radtke, B.; Dr. Reulke, R.
  • [S 9 Additional Paper]
  • LEAST SQUARES POLYNOMIAL SURFACE FITTING WITH OVERLAPPING DATA. W. P. SEGU
  • Report to Commission II
  • ISPRS Intercommission Working Group II/III "DESIGN AND ALGORITHMIC ASPECTS OF DIGITAL PHOTOGRAMMETRIC SYSTEMS" Report to Commission II. H. Ebner, I. Dowman, C. Heipke
  • Working Group II/l Analytical Instrument Activities. WORKING GROUP MISSION. prepared by Morris L McKenzie
  • AUTHORS LIST
  • Cover

Full text

which assist in the interpretation process. 'The cloud classification process is sup 
ported by radio sonde reference data (RSA). 
The following assumptions have been made for the cloud classification process: 
* clouds are black body emitters 
e the instantaneous field of view of the radiometer is completely covered 
by clouds (no mixed pixel effects'). 
Classification of scene segments is implemented after division of the image frame 
into sub-segments for which the RSA-values (approx. 35) can be assumed repre 
sentative. For this process the minimum distance on earth surface (not in the 
image matrix) is calculated. The cloud upper limit is assumed to be at a height 
where radiation temperatur and the surrounding temperature coincide. This is. 
however, only valid for a completely transparent atmosphere. Under real condi 
tions an atmospheric correction would have to be performed. This paper uses a 
one- channel parametric correction scheme. In so doing the radiation and tem 
perature deficit above the clouds (between cloud top and the satellite) as a result 
of the rest band water vapour absorption in the large atmospheric window (IR- 
channel) is simulated. This is done by integration of the Schwarzschild-Emden 
differential radiation transfer equation for stationary, horizontally homogeneous 
conditions and neglection of IR scattering. 
The spectral transmission function of wafer vapour is obtained in parametric form 
using effective spectral mass absorption coefficient from literature. The reduced 
water vapour mass above the clouds is obtained with the help of radio sonde 
measurements (humidity, temperature). This procedure reduces the temperature 
of the main pressure levels by an. amount induced through atmospheric influence 
under the condition of a black body emitter. The in this manner corrected elima 
to logical and regional temperature tables are used to perform a threshold classifi 
cation of the METEOS AT infrared image segments. 
3. image compression techniques 
3.1. A parallel two-dimensional procedure for micro-adaptive image 
coding 
Following the classification process a further reduction of the data volume can be 
performed by redundancy reduction. The relevant algorithms can also be applied 
to achieve compression of non-classified meteorological images such as NOAA 
scenes. To achieve that goal a two-dimensional adaptive compression procedure 
is applied. The images are decomposed using a quadtree structure. Image coding 
is performed by explicit transmission of resolution and gray level, while the loca 
tion of the pixels is implicitly given by the algorithm. Resolution is determined by 
the local contrast of images. 
Higher compression rates can be achieved by tolerating differences between the 
original and the decoded image. The resolution is controlled in such a way that 
small details are transmit ted if the local contrast, is high. This procedure avoids to 
a great extend blurring of edges. 
This procedure has been implemented as a parallel as well a sequential algorithm.
	        

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