| 摘要 |
Disclosed are an image delay detection method and system. The method comprises: displaying, according to any one image frame in a transmitted data stream and a data packet, corresponding to the image frame, for image delay detection, the image frame, and parsing the data packet; and obtaining, according to reference global time T, obtained by parsing the data packet, of the image frame for acquiring the image frame and current display time Tdisplay of the image frame, a detected image delay Tdelay of the image frame. In the present application, delay detection data is identified in an image frame, and time of a display device is taken as a reference of acquisition time, such that an automatic and accurate measurement method and system without manual operations can be provided, and the delay of a camera is accurately measured. |
