Patent ID: 11881033
Assignee: NEC CORPORATION OF AMERICA
Field: Civil engineering (Other fields)
Classification: CPC G  E | IPC E  G

Claim 2:
3. The method of claim 1, wherein the analysis of the plurality of images to identify the aggregated driving assistance markings is based on edge detection by:
applying at least one edge detection algorithm to the at least one first image to identify edges of at least part of the driving assistance markings in the first spectral range,
applying the at least one edge detection algorithm to the at least one second image to identify edges of at least part of the driving assistance markings in the at least one second spectral range,
correlating respective edges of at least part of the driving assistance markings identified in the first spectral range and in the at least one second spectral range, and
identifying the aggregated driving assistance markings according to the correlated edges of the driving assistance markings.