Improvements in Some Image Compression Techniques for Aerial Reconnaissance Analysis.
Final technical rept. 1 Jul-30 Sep 78,
CLARKSON COLL OF TECHNOLOGY POTSDAM N Y DEPT OF ELECTRICAL AND COMPUTER ENGINEERING
Pagination or Media Count:
In this study a number of image coding methods were implemented and applied to aerial reconnaissance photos for relative ranking evaluations by experienced photo-analysts. These coding methods were of three broad types two-dimensional transform, one-dimensional hybrid, and spatial. The compression rates used were 1.6 and 0.5 bitspixel. The effects of channel errors at a .001 error rate were also simulated and evaluated.