High-precision semi-automatic image data labeling method, electronic device and storage medium

• Main Authors: HUANG YONGSHEN, DENG FUQIN, CHEN YINGYING, LI WEIKE, FENG HUA, PENG JIANFENG
• Format: Patent
• Language: Chinese; English
• Published: 17.04.2020
• Subjects: CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS

The invention discloses a high-precision semi-automatic image data labeling method, an electronic device and a storage medium, and the method comprises the steps: obtaining the coordinate points of anunselected region and a first range value in step S200, and obtaining the coordinates of a mouse as the coordinate points of the unselected region by clicking the unselected region through the mouse.By selecting the coordinate points of the unselected region and the first range value for multiple times, an edge tracking algorithm can be executed after each time of grabcut segmentation to obtaincurrent edge coordinates, and a local coordinate set is updated by utilizing the current edge coordinates obtained each time. Due to the fact that the step S800 can receive the coordinate points of amistakenly selected region and a second range value of the mistakenly selected region of the user and correspondingly delete the mistakenly selected region under the condition that the mistakenly selected region appears, a corre