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《Wood Processing Machinery》 2006-06
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The application of DSP in the image processing of wood recognition system

FU Jin-xia,SU Jian-min,LIU Jia-xin(Northeast Forestry University,Harbin 150040,China)  
With the development of the information technology,it becomes possible to realize wood recognition by image process technology.With the development of high speed digital signal processor(DSP),it can improve the wood identification speed using DSP in image process.In this system,the high speed digital signal processor(DSP)-TMS320DM642 with the performance of high integration,fast operation speed and low price is used.With the DSP,CCD camera and the programmable logic apparatus –FPGA are used to finish the operation of the image collection,image process and some image recognition methods.The wood recognition speed can be improved using this system.
【CateGory Index】: S712
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