سال انتشار: ۱۳۸۶

محل انتشار: پانزدهیمن کنفرانس مهندسی برق ایران

تعداد صفحات: ۶

نویسنده(ها):

Babak Zamanlooy – Department of Electrical Engineering Iran University of Science and Technology Tehran,Iran
Vahid Hamiatti Vaghef – Department of Electrical Engineering Iran University of Science and Technology Tehran,Iran
Sattar mirzakuchaki – Department of Electrical Engineering Iran University of Science and Technology Tehran,Iran
Ali shojaee bakhtiari – Department of Electrical Engineering Iran University of Science and Technology Tehran,Iran

چکیده:

The principle, configuration, and the special features of a new processing system for Infrared Focal Plane Arrays norumifurmity detection and correction is presented in this paper. The workhas been done in two phases. First, the nonunifurmity ofIRFPA is detected using a processing system based on FPGA & microcontroller. The FPGA generates system timing and performs data acquisition. The microcontroller reads the IRFPA data from FPGA and sends it to the computer. Afterwards the nonuniftrmity is corrected using a processing system based on FPGA & DSP. The FPGA here generates system timing and DSP applies the nonunformity c orr e ction al gorithm.