TS201 Based Fast Algorithm of Normalized Cross-correlation
Wu Qiang · Modern Electronics Technique · 2010
The normalized cross-correlating algorithm with high stability for image matching has been widely used in SAR imaging and infrared imaging-guided systems.To enhance the characteristic of real-time application,a fast algorithm based on TS201 processor is proposed,which ensures the entire graphergodicy conditions,combines the processor's own characteristics,and uses the recursive plan and the multi-template method.The experiments show that the program makes the algorithm more efficient than the other conventional algorithms and can accurately match the targets under the condition of low-contrast.