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Sensor Data Ingestion Interface (SDII) Data Specification

Sensor Data Ingestion Interface Data Specification

Sign​Recognition​.​Road​Sign​Recognition​Shape​Enum

Describes possible shapes of a sign

Enumeration Details

  • 0 : ROAD_SIGN_RECOGNITION_SHAPE_UNDEFINED No Shape provided
  • 1 : RECTANGLE Based on best estimate including distortion of the viewing angle, the sign is assumed to be a rectangular shape
  • 2 : SQUARE Based on best estimate including distortion of the viewing angle, the sign is assumed to be a square shape
  • 3 : TRIANGLE_UP Based on best estimate including distortion of the viewing angle, the sign is assumed to be a triangle shape with a flat base and a spike top.
  • 4 : TRIANGLE_DOWN Based on best estimate including distortion of the viewing angle, the sign is assumed to be a triangle shape with a flat top and a spike base
  • 5 : DIAMOND Based on best estimate including distortion of the viewing angle, the sign is assumed to be a diamond shape (square rotated by 45°)
  • 6 : HEXAGON Based on best estimate including distortion of the viewing angle, the sign is assumed to be a hexagon shape (STOP-sign)
  • 7 : CIRCLE Based on best estimate including distortion of the viewing angle, the sign is assumed to be a circle shape