Title :
Further Development on Area Measurement Using Sinusoidal Image Perturbation
Author :
Chen, Pi-Fuay ; Seemuller, William W.
Author_Institution :
Research Institute, U. S. Army Engineer, Topographic Laboratories, Ft. Belvoir, Va.
fDate :
5/1/1973 12:00:00 AM
Abstract :
A more thorough examination of an area-measurement system employing chemical arrays is presented. An improvement in area-measurement accuracy is obtained when the amplitude of the sinusoidal perturbation signal is increased beyond the array-connector separation. The measurement error for various images in different positions on the receptor-connector matrix is considered.
Keywords :
Area measurement; Bars; Chemical compounds; Chemical engineering; Connectors; Counting circuits; Inorganic chemicals; Integrated circuit interconnections; Personnel; Pulse inverters;
Journal_Title :
Industrial Electronics and Control Instrumentation, IEEE Transactions on
DOI :
10.1109/TIECI.1973.5408892
