公开(公告)号：US20220335670A1

公开(公告)日：2022-10-20

申请号：US17718452

申请日：2022-04-12

Applicant: Thales

Inventor： Nicolas LEVASSEUR ,  Matthieu GROSSETETE ,  Sylvain LE HENAFF

IPC: G06T11/40 ,  G06T7/00 ,  B64D43/00

Abstract: The invention relates to a method and system for validating the graphical generation of symbols to display, comprising a graphical generation of symbols to display to form a video stream comprising a plurality of rasters, comprising a pixel generation, with the attribution of at least one associated symbol attribute for each pixel contributing to one of said symbols. The method comprises, for at least one raster of said video stream: obtaining at least one reference symbol attribute associated with at least one symbol to be monitored; identifying pixels having the reference symbol attribute(s), during a scan of the pixels of said raster in a predetermined course direction, these pixels contributing to said at least one symbol to be monitored, and calculating associated characteristic information; validating the display of the symbol(s) to be monitored based on the calculated characteristic information and of source information associated with said symbols to display.