Banknote Image Collection System Design Based on TMS320C6416 DSK

Banknote image collection system can finish work of banknote image collection in banknote sorting system which has great requirement on the quality and the collection speed of collection image. This paper has proposed a solution which uses TMS320C6416 DSK as DSP development platform, SV253A4 as image sensor, XRD98L23 as sensor processor and can finish quick collection of banknote image signals and uses image/video development library for TMS320C64x+DSP of TI company to preprocess the banknote image such as median filter and Sobel operator edge detection to meet requirement of image quality and collection speed to finish characteristics identification further.