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COMMITTEE III
nts, devices, construc
ts or plotting maps
leasurements.
Geodetic Or Control Operations — Air polygonization or bridging of over
lapping series of photographs; procedures for minimizing measurements on the
ground required to supplement the photographs.
President: Dr. P. Wiser, Belgium
Secretary: Ir. A. J. van der Weele, Netherlands
and Its Facility For
oivilliers — France.
>n Obliques — The
First Session, Friday 5, September, 1952 9.00—12.00
Some Aspects Of Planning, Analysis and Presentation Of Photogrammetric
Tests — Dr. A. M. Wassef — Egypt.
Compensation Of Aerial Triangulation By The Method Of Least Squares —
)r. M. Schwidefsky —
Prof. R. Roelofs — Netherlands.
Analytic Aerial Triangulation Made Practicable — Dr. A. M. Wassef — Egypt.
Boaga — Italy,
nes of Sight In The
.onca — Italy,
i — Italy.
itution Apparatus —
Determination Of A Net Of Points By Aerial Triangulation Of Different
Parallel Strips And Their Compensation — Dr. M. Zeller — Switzerland.
Santoni Solar Triangulation, Methods of Execution, Compensation and Results
of New Experimentation — Institut Géographique Militaire Italien.
Movie “Functional Photography” (For Industry and Government) — The
Eastman Kodak Company, U.S.A.
.A.
rd Test Of Plotting
nds.
Second Session, Monday 8, September, 1952 10.40—12.45
On A Method Of Traversing — Dr. G. Poivilliers — France.
The Determination and Correction Of Accidental Local Deformations of
. Poivilliers — France,
ing And Methods Of
iny.
Germany.
hs — Dr. J. Sutor —
Perspective Rays — Dr. G. Poivilliers — France.
Spatial Aerial Triangulation At the National Geographic Institute —
I. Operating Method With Machines.
II. Computation And Compensation — Mr. H. Bonneval — France.
Third Session, Thursday, 11 September. 1952 9.00—10.55
Triangulation From Air Photographs By Disance Measurement In the Photo
Problem — Dr. Wal-
graph — Dr. J. Sutor — Germany.
Radar Profile Method And Its Application In Photogrammetric Mapping —
.A.
:ic Survey Nine Fens
Mr. T. J. Blachut — Canada.
Investigations On The Distortion Of Photographic Emulsion On Film And
Glass Plates — Dr. J. M. Zarzycki — Co-Author — Switzerland.
— Switzerland.
COMMITTEE IV
. Percy H. Tham —
Mapping From Photographs — Various types of maps, relief models, shading,
dr. J. A. Eden —
etc.; cost and time considerations; map production techniques; large scale maps
(1:5,000 or larger).
ropical Countries —
President: Prof. G. Cassinis, Italy
Secretary: Dr. M. L. Ottolenghi, Italy
1 Picture Taking And
First Session, Friday, 5 September, 1952 1.25—2.30
The Accuracy Of Photogrammetric Contour Lines And The American
National Geographic
C-Factor — Dr. Richard Finsterwalder — Germany.
On The Testing Of Aerophotogrammetric Contour Lines In Large Scale Maps
-■ranee.
— Prof. Alfredo Paroli — Italy.
