Design Automatic Fabric Defect Inspection System

The system with four pieces of DSP + FPGA and procesing the digital image information collected with the field reprogrammable array FPGA has been designed, it can realize the automatic detection for the fabric defect. The system make use of four pieces of TMS320C62x as the core to process the digital image information; The FPGA realizes the automatic detection system which controls the interconnect fabric defect. The program based on attributed relational histogram and support vector machin has been designed. The experiment show when the velocity of sample fabric is of 100m/s and 120m/s the rate of recognize nicely with which theautomatic fabric defect inspection system being provided can achieve 80% and 60%.