Design of PET Bottle Defect Detection System Based on SOPC
Bingcheng Chen
Abstract
Bingcheng Chen
Abstract
How to design software and hardware of PET bottle defect detection system based on SOPC is introduced.The NIOS Ⅱ soft-core is used to be as the controller in the FPGA chip EP2C35F6726C.Designing some interface modules and user-defined logic modules on the Avalon,using C++ program to achieve image processing in the NIOS Ⅱ,also some peripheral components is needed in the system design.The results show that the design is feasible and reliable,efficient and accurate test.It has some help on parallel image processing,at the same time,prove that FPGA method in image processing is superior.Using FPGA parallel processing method to achieve image recognition.The system is high efficiency,high integration,low cost and easy maintenance.
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How to design software and hardware of PET bottle defect detection system based on SOPC is introduced.The NIOS Ⅱ soft-core is used to be as the controller in the FPGA chip EP2C35F6726C.Designing some interface modules and user-defined logic modules on the Avalon,using C++ program to achieve image processing in the NIOS Ⅱ,also some peripheral components is needed in the system design.The results show that the design is feasible and reliable,efficient and accurate test.It has some help on parallel image processing,at the same time,prove that FPGA method in image processing is superior.Using FPGA parallel processing method to achieve image recognition.The system is high efficiency,high integration,low cost and easy maintenance.
Key concepts: Field-programmable gate array, Embedded system, Nios II, Computer hardware, Image processing, Computer science, Interface (matter), Bottle