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XVIIIth Congress (Part B2)

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fullscreen: XVIIIth Congress (Part B2)

Multivolume work

Persistent identifier:
1667435949
Title:
XVIIIth Congress
Sub title:
Vienna, Austria 1996
Year of publication:
1996
Place of publication:
Vienna
Publisher of the original:
Austrian Society of Surveying and Geoinformation
Identifier (digital):
1667435949
Language:
English
Editor:
Kraus, Karl
Waldhäusl, Peter
Corporations:
International Society for Photogrammetry and Remote Sensing, Congress, 18., 1996, Wien
International Society for Photogrammetry and Remote Sensing
Adapter:
International Society for Photogrammetry and Remote Sensing, Congress, 18., 1996, Wien
International Society for Photogrammetry and Remote Sensing
Founder of work:
International Society for Photogrammetry and Remote Sensing, Congress, 18., 1996, Wien
International Society for Photogrammetry and Remote Sensing
Other corporate:
International Society for Photogrammetry and Remote Sensing, Congress, 18., 1996, Wien
International Society for Photogrammetry and Remote Sensing
Document type:
Multivolume work

Volume

Persistent identifier:
1667438379
Title:
XVIIIth Congress
Scope:
449 Seiten
Year of publication:
1996
Place of publication:
Vienna
Publisher of the original:
Austrian Society of Surveying and Geoinformation
Identifier (digital):
1667438379
Illustration:
Illustrationen, Diagramme
Signature of the source:
ZS 312(31,B2)
Language:
English
Additional Notes:
Erscheinungsdatum des Originals ist anhand des Copyrightjahrs ermittelt.
Usage licence:
Attribution 4.0 International (CC BY 4.0)
Editor:
Kraus, Karl
Waldhäusl, Peter
Corporations:
International Society for Photogrammetry and Remote Sensing, Congress, 18., 1996, Wien
International Society for Photogrammetry and Remote Sensing
International Society for Photogrammetry and Remote Sensing, Commission Instrumentation for Data Reduction and Analysis
Adapter:
International Society for Photogrammetry and Remote Sensing, Congress, 18., 1996, Wien
International Society for Photogrammetry and Remote Sensing
International Society for Photogrammetry and Remote Sensing, Commission Instrumentation for Data Reduction and Analysis
Founder of work:
International Society for Photogrammetry and Remote Sensing, Congress, 18., 1996, Wien
International Society for Photogrammetry and Remote Sensing
International Society for Photogrammetry and Remote Sensing, Commission Instrumentation for Data Reduction and Analysis
Other corporate:
International Society for Photogrammetry and Remote Sensing, Congress, 18., 1996, Wien
International Society for Photogrammetry and Remote Sensing
International Society for Photogrammetry and Remote Sensing, Commission Instrumentation for Data Reduction and Analysis
Publisher of the digital copy:
Technische Informationsbibliothek Hannover
Place of publication of the digital copy:
Hannover
Year of publication of the original:
2019
Document type:
Volume
Collection:
Earth sciences

Chapter

Title:
EXPERIMENTAL STUDY OF OPTIMAL DIGITAL MAPPING PARAMETERS Kurt Kubik, Director, [...] Peter Harvey, Director, [...]
Document type:
Multivolume work
Structure type:
Chapter

Contents

Table of contents

  • XVIIIth Congress
  • XVIIIth Congress (Part B2)
  • Cover
  • Title page
  • ISPRS Council 1992 - 1996
  • International Archives of Photogrammetry and Remote Sensing (IAPRS)
  • Volume XXXI, Part B2
  • Technical Commission II Systems for Data Processing, Analysis and Representation
  • Editorial Team
  • Copyright 1996
  • For Sale after the Congress
  • Foreword
  • Table of Contents
  • FEDERATED MULTI-DATABASE INFRASTRUCTURE FOR GIS INTEROPERABILITY - THE DELTA-X PROJECT Mosaad Allam, Cherian Chaly [...] Ekow Otoo [...]
  • CARTOGRAPHIC ALTERNATIVES IN THE AMAZON CARTOGRAPHIC Engineer: Eliane Alves da SILVA, MSc.
  • GIS TECHNIQUES AND HYBRID PARAMETRIC/NON-PARAMETRIC IMAGE CLASSIFICATION: A CASE STUDY SHOWING THE POTENTIAL FOR SIGNATURE TRAINING AND ACCURACY ASSESSMENT Thomas Blaschke
  • SAR SPECKLE SIMULATION Regine Bolter, Margrit Gelautz, Franz Leberl
  • EXTRACTING SPATIAL INFORMATION FROM DIGITAL VIDEO IMAGES USING MULTIPLE STEREO FRAMES Martin Braess, [...]
  • PHODIS AT - An Automated System for Aerotriangulation Josef Braun, Liang Tang and Rasmus Debitsch
  • THE FUTURE OF SOFTCOPY IN PHOTOGRAMMETRIC MAPPING FIRMS Gary G. Brown, President, Aerial Services, Inc.
  • SISCAM softcopy photogrammetric workstation G. Capanni, F. Flamigni
  • PERFORMANCE IMPROVEMENT FOR THE TRIANGULATION PROCESS ON LEICA ANALYTICAL WORKSTATIONS BY SEQUENTIAL ADJUSTMENT USED FOR CONTINUOUS QUALITY CONTROL AND DIGITAL POINT TRANSFER Alain Chapuis
  • Defining and Representing Temporal Objects for Describing the Spatio-Temporal Process of Land Subdivision Jun CHEN, Yanfen LE
  • ANALOGICAL EQUIPMENT - ASSISTED DIGITAL DATA EDITING Dr. eng. Gh. CORCODEL, [...]
  • DETERMINING AN INTERCHANGE STANDARD FOR THE NATIONAL SPATIAL DATA INFRASTRUCTURE OF TURKEY Çetin CÖMERT, Gürol BANGER
  • RECENT DEVELOPMENTS IN DIGITAL PHOTOGRAMMETRIC SYSTEMS FROM LEICA-HELAVA DSW 1 Alex Dam [...] A. Stewart Walker [...]
  • Processing and Display of Three-Line Imagery at a Digital Photogrammetric Workstation Christoph Dörstel [...] Timm Ohlhof [...]
  • VGIS - a Graphical Front-End for User-Oriented Analytical GIS Operations Jochen Albrecht, Hartmut Brösamle and Manfred Ehlers
  • Network Distribution Techniques of the Global 1-km AVHRR Data Set Jeffery C. Eidenshink and Lyndon R. Oleson
  • A MOBILE MULTI-SENSOR SYSTEM FOR GIS APPLICATIONS IN URBAN CENTERS Naser El-Sheimy
  • STEREO-IMAGE REGISTRATION BASED ON UNIFORM PATCHES M. Abbasi-Dezfouli [...] T. G. Freeman [...]
  • ANALYSIS OF THE GEOMETRIC PARAMETERS OF SAR INTERFEROMETRY FOR SPACEBORNE SYSTEMS Rüdiger Gens and John L. van Genderen
  • TOWARDS AN OPERATIONAL DIGITAL VIDEO PHOTOGRAMMETRIC SYSTEM FOR 3-D MEASUREMENTS E. Tournas, [...] Dr. A. Georgopoulos, [...]
  • A MODULAR NEURAL ARCHITECTURE FOR IMAGE CLASSIFICATION USING KOHONEN FEATURE EXTRACTION Márcio L. Goncalves, Márcio L. de Andrade Netto, Jurandir Zullo Júnior
  • Integrated Photogrammetric Systems at Science Applications International Corporation Clifford W. Greve, Ph.D., Scott E. Webster
  • DIGITAL PHOTOGRAMMETRIC STATIONS REVISITED Armin Gruen
  • THE EPOS SPECKLE FILTER: A COMPARISON WITH SOME WELL-KNOWN SPECKLE REDUCTION TECHNIQUES Wilhelm Hagg, Manfred Sties
  • THE DPA-SENSOR SYSTEM FOR TOPOGRAPHIC AND THEMATIC MAPPING Michael Hahn, Dirk Stallmann, Christian Stätter [...] Franz Müller [...]
  • DEVELOPMENT OF A DIGITAL-IMAGE-BASED-PLOTTER AND ITS APPLICATION TO GROUND DISPLACEMENT MEASUREMENT IN THE KOBE EARTHQUAKE Susumu Hattori, [...] Atsushi Okamoto, [...] Tetsu Ono, [...] Hiroyuki Hasegawa [...]
  • Design of a Mobile Mapping System for GIS Data Collection Guangping He
  • SOFTWARE FOR MANAGING COUNTRY-WIDE DIGITAL ELEVATION DATA Franz Hochstöger [...]
  • Evaluation of Several Speckle Filtering Techniques for ERS-1&2 Imagery Yonghong Huang and J. L. van Genderen
  • THEMATIC INFORMATION EXTRACTION IN A NEURAL NETWORK CLASSIFICATION OF MULTI-SENSOR DATA INCLUDING MICROWAVE PHASE INFORMATION. Gerrit Huurneman, Rüdiger Gens, Lucas Broekema
  • AUTONOMOUS AND CONTINUOUS GEORECTIFICATION OF MULTI-ANGLE IMAGING SPECTRO-RADIOMETER (MISR) IMAGERY Veljko M. Jovanovic, Michael M. Smyth, and Jia Zong
  • CONTROLLING AND UPDATING OF 3D - URBAN DATA WITHIN A DIGITAL PHOTOGRAMMETRIC WORKSTATION Peter Kempa, Eckhard Siebe
  • PROJECT SWISSPHOTO - DIGITAL ORTHOPHOTOS FOR THE ENTIRE AREA OF SWITZERLAND Thomas Kersten, William O’Sullivan
  • IMAGE NAVIGATION FOR EMERGENCY RESPONSE (INFER) Loey Knapp, Senior Systems Analyst, [...] John Turek, Research Staff Member, [...] Patricia Andrews, Project Leader, [...] Christopher Elvidge, [...]
  • A DATABASE FOR A 3D GIS FOR URBAN ENVIRONMENTS SUPPORTING PHOTO-REALISTIC VISUALIZATION Michael Kofler, Herwig Rehatschek, Michael Gruber
  • EXPERIMENTAL STUDY OF OPTIMAL DIGITAL MAPPING PARAMETERS Kurt Kubik, Director, [...] Peter Harvey, Director, [...]
  • EARTH OBSERVATION FOR IDENTIFICATION OF NATURAL DISASTERS EOFIND Dr. Steffen Kuntz, Claudia Streck [...] Claudia Kessler [...] Carlo Lavalle [...]
  • 3-D MODELLING OF BUILDINGS FROM DIGITAL AERIAL IMAGERY Jussi Lammi
  • 3D-WIREFRAME MODELS AS GROUND CONTROL POINTS FOR THE AUTOMATIC EXTERIOR ORIENTATION Thomas Läbe, Karl Heiko Ellenbeck
  • Building a Production System to Support the National Digital Orthophoto Program: An Integration Challenge George Y. G. Lee and David C. Hooper
  • Describing Spatial Relation based on Voronoi Diagram in Discrete Space Chengming LI, Jun CHEN
  • MOBILE MAPPING FOR 3D GIS DATA ACQUISITION R. Li, M. A. Chapman, L. Qian, Y. Xin and C. Tao
  • DIGITAL PHOTOGRAMMETRIC STATION "DELTA" Malov V. [...] Oleynik S. [...] Gajda V. [...] Zotov G. [...]
  • A PC - BASED SOLUTION FOR COMPUTER AIDED PHOTOGRAMMETRIC MAPPING ON ANALOG STEREOPLOTTERS Dragan Mihajlovié, Zeljko Cvijetinovic
  • AUTOMATION IN DIGITAL PHOTOGRAMMETRIC SYSTEMS Scott B. Miller [...] Fidel C. Paderes Jr. [...] A. Stewart Walker [...]
  • DESIGN OF AN AIRBORNE INTERFEROMETRIC SAR FOR HIGH PRECISION DEM GENERATION Joáo Moreira
  • SPECKLE FILTERING FOR JERS-1/SAR IMAGERY Masatoshi MORI, Tomonori YOKOYAMA, and Noboru YAMAMOTO [...]
  • STEREOSCOPIC IMAGE PROCESSING USING A DIGITAL PHOTOGRAMMETRIC SYSTEM Nobuhiko Mori : [...] Shunji Murai : [...]
  • ERRORS AND TOLERANCES IN THE MAPPING, PHOTOGRAMMETRY, RS AND GIS INTEGRATION Prof, dr. Nitu Constantin, [...] Dipl. eng. Nitu Calin Daniel, [...]
  • A MOBILE OFFICE FOR SURVEYORS. Martin J. Nix, M. Surv.
  • A CORRELATIVE TECHNIQUE FOR CORRECTION OF SHADING EFFECTS IN DIGITAL MULTISPECTRAL VIDEO IMAGERY. Cindy Ong
  • SEMI-AUTOMATIC DIGITAL PHOTOGRAMMETRIC SYSTEM ON PC OYAMA Yoichi
  • SYSTEMS FOR INTEGRATED GEOINFORMATION: stages of evolution Morakot Pilouk
  • COST-EFFECTIVE DIGITAL PHOTOGRAMMETRY Frantisek Pivnicka, Vladimir Cervenka, Karel Charvát, Ales Limpouch
  • INDUSTRY TRENDS FOR PC BASED GIS Gordon Plunkett [...] Y. C. Lee [...]
  • METADATA REQUIREMENT FOR GIS: A CANADIAN EXPERIENCE Gordon Plunkett
  • AUTOMATIC TIE-POINTING IN OVERLAPPING SAR IMAGES Arnold BAUER, Hannes RAGGAM, Wolfgang HUMMELBRUNNER
  • ELSM AND GLSR TECHNIQUES OF ARRAY ALGEBRA IN SHAPE MATCHING AND MERGE OF MULTIPLE DEMs Urho A. Rauhala
  • A CONCEPT FOR A NETWORK-BASED DISTRIBUTED IMAGE DATA ARCHIVE Herwig Rehatschek,[...]
  • AIR MASS MOTION REMOTE CONTROL SYSTEM A. L. Logutko [...] N. A. Rosental, V. N. Glazov, K. V. Obrosov, [...]
  • DESCTOP MAPPING AND GIS SYSTEM - DIGIMAP-GeoSET Jerzy Saczuk
  • INVESTIGATION OF AERIAL TRIANGULATION AND SURFACE GENERATION USING A SOFTCOPY PHOTOGRAMMETRIC SYSTEM Professor Frank L. Scarpace and Raad A. Saleh
  • PRODUCTION D'IMAGES SYNTHÉTIQUES DE HAUTE RÉSOLUTION POUR LA STÉRÉORESTITUTION PHOTOGRAMMÉTRIQUE par Florin Savopol, Michel Boulianne et Clément Nolette
  • AUTOMATED GENERATION OF COLOURED ORTHOIMAGES AND IMAGE MOSAICS USING HRSC AND WAOSS IMAGE DATA OF THE MARS96 MISSION Frank Scholten
  • OPERATIONAL EXPERIENCES OF DIGITAL PHOTOGRAMMETRIC SYSTEMS Martin J. Smith and Douglas G. Smith
  • EXPRESSION OF THREE DIMENSIONAL SPACE WITH DIGITAL CARTOGRAPHIC DATA AND COMPUTER GRAPHICS METHOD Takayasu OHTSUKA, Hidehisa TAKAHASHI, Hiroshi MASAHARU, Takashi ISAKA, Yoshikazu FUKUSHIMA
  • IMPLEMENTATION OF A PHOTOGRAMMETRIC RANGE SYSTEM Antonio Maria Garcia Tommaselli [...] Milton Hirokazu Shimabukuro [...] Patricia A. Paiola Scalco, Fernando M. A. Nogueira
  • SELF-ORGANIZING NEURAL NETWORKS IN FEATURE EXTRACTION Mr. Markus Törmä
  • AUTOMATIC HEIGHT EXTRACTION FROM ERS-1 SAR IMAGRY Zway-Gen Twu, I. J. Dowman
  • DIGITAL PHOTOGRAMMETRIC WORKSTATIONS 1992-96 A Stewart Walker [...] Gordon Petrie [...]
  • DYNAMIC WINDOW SIZE LEAST SQUARES MATCHING FOR AERIAL TRIANGULATION POINTS Shue-chia Wang, Sysh-Hong Chiu, Chi-Chang Tsai
  • A CLIENT/SERVER MAP VISUALIZATION COMPONENT FOR AN ENVIRONMENTAL INFORMATION SYSTEM BASED ON WWW J. Wiesel, W. Hagg [...] A. Koschel, R. Kramer, R. Nikolai [...]
  • A NEW METHOD OF PHOTOGRAPHIC IDENTIFICATION IN FIELD WORK - EPSA PHOTOGRAPHIC IDENTIFICATION SYSTEM Delin Yang Professor, [...]
  • STATISTICAL TEST FOR EVALUATION OF THE ACCURACY OF DIGITAL MAPS FOR GEO-SPATIAL INFORMATION SYSTEM Prof. Bock-Mo Yeu [...] Prof. Hyun Kwon [...] Researcher Seok-Kun Lee [...] Researcher Dong-Bin Shin [...]
  • DESIGN AND APPLICATION OF SPATIAL INFORMATION MANAGEMENT SYSTEM FOR CITY LAND ASSESSMENT Genong Yu
  • A PORTABLE SOFTWARE SYSTEM FOR A DIGITAL PHOTOGRAMMETRIC STATION P. Zatelli, PhD. student, [...]
  • VIRTUOZO DIGITAL PHOTOGRAMMETRY SYSTEM AND ITS THEORETICAL FOUNDATION AND KEY ALGORITHMS Prof. Jianging Zhang, Prof. Zuxun Zhang, Dr. Weiming Shen and Zhihong Wang
  • THE CONTRIBUTION OF INFORMATION THEORY TO DEVELOPMENT OF MAPPING THEORY OF DIGITIZED AIRPHOTOS (Northwest University, China, Zhang Renlin )
  • DIGITAL POINTS TRANSFER FOR AEROTRIANGULATION BY ANALYTICAL PLOTTER G. A. Zotov, L. B. llyin, S. S.Nekhin, [...] S. V. Oleinik, [...]
  • Appendix: Authors and Co-authors Index Volume XXXI, Part B2 - ISPRS Commission Il
  • Appendix: Keywords Index Volume XXXI, Part B2 - ISPRS Commission II
  • Cover

Full text

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EXPERIMENTAL STUDY OF OPTIMAL DIGITAL MAPPING PARAMETERS 
Kurt Kubik, Director, Space Centre for Satellite Navigation 
Queensland University of Technology, Australia 
Peter Harvey, Director, CSIRO SuperComputer Centre, Australia 
Inter-Working Group IVIII - Digital Photogrammetric System 
KEY WORDS: Softcopy, Photogrammetry, Accuracy, DEM/DTM 
ABSTRACT 
The paper evaluates optimal performance parameters for digital photogrammetric mapping. This mapping method is a relatively 
new technique and the relationship between input parameters (flying height, pixel size and compression method) and quality of 
results is as yet insufficiently known. The present paper documents a statistical evaluation of this relationship. The tests with the 
VirtuoZo digital photogrammetry system demonstrated spot height accuracies of 1 pixel for pixel sizes up to 25 microns and 0.3 to 
0.5 pixel for larger pixel sizes. The effect of JPEG compression for up to a factor 8 was insignificant. 
KURZFASSUNG 
Fuer Digitale Photogrammetrie wird der Zusammenhang zwischen Eingabe Parametern (wie Flughoehe, Pixelgroesse und 
Kompressionsmethode) und der Genauigkeit des Resultates untersucht. Zu diesem Zweck wurde ein Test Feld in unterschiedlicher 
Flug Hoehe ueberflogen und die Photo Bloecke mit dem digitalen System VirtuoZo ausgearbeitet. Es zeigte sich dass die Hoehen 
Genauigkeit fuer Pixelgroessen bis zu 25 Mikron gleich zu 1 Pixel ist, und fuer groessere Pixelgroessen gleich zu 0.3 - 0.5 Pixel. 
JPEG Kompression bis zu einem Faktor 8 hatte keinen merkbaren Genauigkeitseinfluss. 
manner that the map is produced economically and to 
specifications. Currently, these parameters are chosen 
empirically, and inefficiencies exist by using high resolution 
scanners while subsequently applying lossy compression, where 
the same end result could probably be achieved with cheaper 
low-resolution scans and lossless compression of the image. 
Lossy compression results in pixel values of the reconstructed 
image which may differ from the original ones (Wallace, 1991). 
The relationships in choosing these parameters are currently not 
well understood, and experimental work was required in order 
to guide our further theoretical studies. In particular, image 
compression is required in the production environment, as one 
single digital image may already occupy some 400 Mbytes and 
several hundred images may be necessary within one mapping 
project. The compression should however not counteract costly 
accuracy gains, which were obtained by using high resolution 
scans and at low altitudes. 
1. INTRODUCTION 
The use of aerial stereo photography for cartographic map 
production is an accepted standard. During the last decennium, 
digital photogrammetric mapping was introduced, which uses 
digital images, fully automated 3-D shell reconstruction from 
the stereo images and automated derivation of Digital Elevation 
Models (DEM) and contour maps. The following parameters 
have to be chosen in the execution of the process, which 
strongly affect both the quality and costs of the product: 
* Flying height/image scale, at which the serial photography 
is captured: The lower one flies, the more photographs are 
required to cover an area and thus the cost increases, but 
objects are visible in greater detail; 
* Pixel size of the digital image: The smaller the pixel size in 
the digital scanner used for scanning the images, the more 
expensive is the scanner, and the larger is the recorded data 
set, but the details are more accurately recorded; 
* Compression method and ratio: With less compression, 
large data sets remain which are costly to handle, but 
accuracy is preserved. 
The experiments were done on equipment available at the 
Centre, such as the Helava or the VirtuoZo digital 
photogrammetric systems. The data sets for the experiments 
were aerial photography of a test field of appr. 4km*4km at 
Queenslands Department of Primary Industry’s (QDPI) 
Gayndah site in Central Queensland. The terrain at this test site 
can be described as flat to rolling pasture land, with height 
variations up to 20 metres. Tufted grass 20 cm tall was 
abundant. A narrow water course with some steeply eroded 
areas and stands of trees traversed the area. Image 1 shows a 
3-D view of a representative section of the test area, which was 
We are especially interested in the performance of these 
parameters in connection with VirtuoZo, the Digital 
Photogrammetry System developed at Wuhan Technical 
University of Surveying and Mapping (WTUSM) with some 
contributions from Queensland University of Technology 
(QUT) and marketed through VirtuoZo Systems Pty. Ltd. 
(Zhang, 1995). These parameters should be chosen in such a 
203 
International Archives of Photogrammetry and Remote Sensing. Vol. XXXI, Part B2. Vienna 1996 
 
	        

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