Invention Grant
- Patent Title: Method for detecting display screen quality, apparatus, electronic device and storage medium
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Application No.: US16939277Application Date: 2020-07-27
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Publication No.: US11488294B2Publication Date: 2022-11-01
- Inventor: Yawei Wen , Jiabing Leng , Minghao Liu , Yulin Xu , Jiangliang Guo , Xu Li
- Applicant: Beijing Baidu Netcom Science Technology Co., Ltd.
- Applicant Address: CN Beijing
- Assignee: Beijing Baidu Netcom Science Technology Co., Ltd.
- Current Assignee: Beijing Baidu Netcom Science Technology Co., Ltd.
- Current Assignee Address: CN Beijing
- Agency: Dilworth IP, LLC
- Priority: CN201810710537.5 20180702
- Main IPC: G02F1/13
- IPC: G02F1/13 ; G06N3/08 ; G06T7/00

Abstract:
Provided are a method for detecting display screen quality, an apparatus, an electronic device and a storage medium. The method includes: receiving a quality detection request sent by a console deployed on a display screen production line, the quality detection request including a display screen image collected by an image collecting device on the display screen production line; inputting the display screen image into a defect detection model to obtain a defect detection result, the defect detection model being obtained by training historical defective display screen images using a structure of deep convolutional neural networks and an object detection algorithm; and determining, according to the defect detection result, a defect on a display screen corresponding to the display screen image, a defect category corresponding to the defect, and a position corresponding to the defect.
Information query