Positioning method and device

An electronic device, comprising a processor and a memory;

• the memory stores computer execution instructions;
• the processor executes the computer execution instructions stored in the memory;
• wherein the computer execution instructions, when executed by the processor, cause the processor to:
• extract multiple light spots from a current image frame, wherein the current image frame is an image currently collected by an extended reality device;
• determine an interference light spot in the multiple light spots according to information about a historical interference light spot, wherein the historical interference light spot is obtained by recognizing a light spot of a historical image frame;
• determine a current pose of a human-computer interaction apparatus according to a light spot of a luminous light source recognized in a remaining light spots after removing the interference light spot, wherein the luminous light source is a light source set on the human-computer interaction apparatus, and the human-computer interaction apparatus is used for a user to interact with the extended reality device.