Quality identification grading management system and method based on image data

• Main Authors: WANG WENXIN, LI YUANQIAO, YANG PEIQUAN, ZUO LAMEI
• Format: Patent
• Language: Chinese; English
• Published: 25.11.2022
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; HANDLING RECORD CARRIERS; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention belongs to the technical field of quality identification, and discloses a quality identification grading management system and method based on image data. The quality identification grading management system based on the image data comprises a product image acquisition module, a main control module, an image enhancement module, an image feature extraction module, a product traceability module, a quality identification module, a quality evaluation module, a grade determination module and a display module. The darker part in the product image becomes brighter through the image enhancement module, more product image details are highlighted, the layering sense of the product image is improved, and the imaging effect of the product image is effectively improved; and meanwhile, the evaluation of the user on the target product is matched with the target product quality index through the quality evaluation module to obtain specific opinions under the evaluation index, so that the problem of the quality