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CVIU
2007
121views more  CVIU 2007»
14 years 16 days ago
Background estimation under rapid gain change in thermal imagery
We consider detection of moving ground vehicles in airborne sequences recorded by a thermal sensor with automatic gain control, using an approach that integrates dense optic flow...
Hulya Yalcin, Robert T. Collins, Martial Hebert
ISCAS
1994
IEEE
60views Hardware» more  ISCAS 1994»
14 years 4 months ago
Low-Voltage Low-Power Fully-Integratable Automatic Gain Controls
This paper discusses the design of low-voltage low-power fully-integratable automatic gain controls. Four different AGCs are presented, all consisting of three elementary building...
Wouter A. Serdijn, Albert C. van der Woerd, Jan Da...