Coordinate correspondence method, robot and storage medium

• Main Authors: ZHENG BAOZHI, LAI YONGCONG, FU DONGSHENG, XU QING
• Format: Patent
• Language: Chinese; English
• Published: 14.10.2022
• Subjects: CALCULATING; COFFEE MILLS; COMPUTING; COUNTING; DOMESTIC ARTICLES OR APPLIANCES; DOMESTIC WASHING OR CLEANING; FURNITURE; HUMAN NECESSITIES; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS; SPICE MILLS; SUCTION CLEANERS IN GENERAL

The invention discloses a coordinate correspondence method, a robot and a storage medium. The invention discloses a coordinate corresponding method. The method comprises the following steps: determining a projection area of a camera picture on an SLAM scanning map; pixel coordinates of the camera picture are converted into area coordinates corresponding to the projection area; identifying and acquiring an object projection coordinate of an object in the camera picture corresponding to the projection area; and forming a new SLAM scanning map based on the area coordinates and the object projection coordinates. The invention further discloses the robot. According to the technical scheme, on one hand, the pixel coordinates of the camera picture can accurately correspond to the SLAM scanning map coordinates, and the robot can be directly guided to advance and move through the pixel coordinates of the camera picture; on one hand, an object in a camera picture can be accurately recognized, and therefore the advancin