RECORDS OF THE TECHNICAL SESSIONS 
  
  
  
  
  
  
SESSION 1: NEW THEORIES AND TECHNIQUES IN PHOTOGRAMMETRY 
AND REMOTE SENSING 
CHAIRMAN: U.V. Helava (USA) 
AUTHOR: A. Okamoto (Japan) 
TITLE: POTENTIAL THEORY IN PHOTOGRAMMETRY 
DISCUSSION: 
No discussion. 
AUTHOR: U.A. Rauhala (USA) 
TITLE: COMPILER POSITIONING OF ARRAY ALGEBRA TECHNOLOGY 
DISCUSSION: 
Helava: Dr. Rauhala, please stay on the bodium, because I 
Curry (USA): 
Rauhala: 
am sure there is going to be some discussion. One 
of the best parts of these meetings is discussion, 
and it usually is starting when somebody says 
something that is really exciting and stimulating. 
I think this presentation has been that type. I 
think Dr. Rauhala is breaking new ground, and even 
though some of those concepts may sound fantastic, 
they are not really too. far from reality and 
modern technology. Any comments from the audi- 
torium? 
I have a couple of questions about actual implemen- 
tation. Have you begun to actually implement this 
at the one megahertz rate that you talked about and 
if so could you discuss a little about the hardware 
that it is running on. Also you mentioned that the 
mass storage requirements were greatly reduced, 
could you talk a little bit how you are actually 
handling the digital images and how much data you 
need to access at any time. 
My paper will address some experimental results. 
The first experiments are from early seventies and 
one of the first applications, for example, for the 
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