WORKING GROUP ACTIVITIES
DURING REPORT PERIOD
WG II/1 "Real Time Mapping
Technologies"
Chairman: Dr. Kurt Novak (USA)
Co-Chairman: Michael Hahn
(Germany)
Secretary: Holger Schade
(Germany)
WG Members: 80
Terms of Reference
e design and development of real-time
mapping systems
* survey recent and future
developments in real-time mapping
systems
design of integrated digital systems for
real-time utility mapping and GPS van
technologies
e investigate sensor information
processing and analysis issues in
autonomous vehicle navigation
systems
e assess the role of stereo-vision and
kinematic GPS technologies in
integrated real-time mapping systems
e establishment of contacts with
working groups of Commission I, II,
III, V interested in integrated sensor
orientation, GPS-INS integration,
object recognition and other relevant
issues
Accomplishments of Working Group II/1
During the past year the activities of WG
II/1 concentrated on organizing the
working group, planning the activities for
the four year period, informing potential
members about these activities, and
helping plan the Commission II
Symposium in Ottawa in 1994. A
chronological list of accomplishments
follows:
518
Oct. - Dec. 1992 - edit the Special GPS
Photogrammetry Issue of
Photogrammetric Engineering and
Remote Sensing, published Nov. 1993.
Feb. 18, 1993 - organized a session on GPS
Photogrammetry at the ASPRS/ ACSM
Annual Convention in New Orleans, USA
March 24, 1993 - organized a session on
real-time mapping technologies at the
Canadian Conference on GIS, Ottawa,
Canada.
April, 1993 - distributed circular letter:
Introduction of Working Group terms of
reference and planned activities.
August, 1993 - distributed circular letter:
Announcement of Working Group
Meeting at Photogrammetric Week,
Stuttgart, Germany, and address list.
Sept. 22, 1993 - working group meeting
during the Photogrammetric Week,
Stuttgart, Germany.
October, 1993 - distributed circular letter:
Announcement of ISPRS Commission II
Symposium in Ottawa and report on
Working Group meeting in Stuttgart.
July 1993 - May 1994 - conduct a survey
on the state-of-the-art in real-time
mapping.
State of Science Technology of Working
Group II/I Topics
When WG II/I began its activities one
year ago there were only a few places that
actively pursued real-time mapping. It
was mostly done by researchers at the
Ohio State University and at Stuttgart
University. However, these original
developments lead to related research in
many other fields and at other
institutions. A comprehensive
investigation into this topic is under way
and will
Symposit
activities a
Integratio:
and Digite
GPS is use
orientatior
an opera
solution ©
GPS can
positionin
way to fu
with GI
determinat
inertial uni
video ima;
the positio
becoming
inventory
manageme
cameras (
practically
mapping, c
are mosth
application
features. T
that will :
future. La:
surface r
generation.
stage and
time ortho;
also interes
install digit
airplanes t
powerlines.
of the airp!
antennas.
Vehicle N.
number o
systems ha
past years
integratior
positionin,
Different im
video-loggii
well as ster