Defect detection method and device for connector interface, computer equipment and medium

The invention relates to an image recognition technology, and discloses a connector interface defect detection method, which comprises the following steps: acquiring a plurality of interface images of a connector from different shooting angles based on at least two cameras; performing plane correction and fusion on the plurality of interface images to obtain a three-dimensional image; performing plane fitting on the three-dimensional image to obtain a fitted image; each PIN area in the fitting image is identified; and defect detection is carried out on each PIN area, and the defect detection comprises at least one of height defect detection and position defect detection. The invention further discloses a defect detection device, computer equipment and a computer readable storage medium. The objective of the invention is to improve the accuracy and efficiency of defect detection of the connector interface. 本申请涉及图像识别技术，公开了一种连接器接口的缺陷检测方法，包括：基于至少两个相机，从不同拍摄角度获取连接器的多张接口图像；对多张接口图像进行平面校正和融合，得到三维图像；对所述三维图像进行平面拟合，得到拟合图