Struct DetectedTrafficSign::DetectedSupplementarySign

• Defined in File osi_detectedtrafficsign.proto

Nested Relationships

This struct is a nested type of Struct DetectedTrafficSign.

Nested Types

• Struct DetectedSupplementarySign::CandidateSupplementarySign

Struct Documentation

struct DetectedSupplementarySign

Candidates for all detected supplementary signs of one traffic sign as estimated by the sensor.

Public Members

repeated CandidateSupplementarySign osi3::DetectedTrafficSign::DetectedSupplementarySign::candidate = 1

The definition of one of more supplementary signs that together define this candidate.

Note

OSI uses singular instead of plural for repeated field names.

optional BaseStationary osi3::DetectedTrafficSign::DetectedSupplementarySign::base = 2

The base parameters of the supplementary traffic sign.

The orientation of the bounding box SupplementarySign::base ( BaseStationary::orientation ) is defined as follows: The z-axis of the given BaseStationary::orientation is the vector from the bottom to the top of the supplementary traffic sign’s 2D image plate. (Normally it is equal to the ground truth z-axis.) The x-axis of the given BaseStationary::orientation is view normal of the supplementary traffic sign’s image. This x-axis points from the supplementary traffic sign’s image in the direction from where a ‘viewer’ could see the supplementary traffic sign image.

optional BaseStationary osi3::DetectedTrafficSign::DetectedSupplementarySign::base_rmse = 3

The root mean squared error of the base parameters of the detected supplementary traffic sign. candidate TrafficSign::SupplementarySign::base has to be identical for all candidate supplementary traffic signs.

struct CandidateSupplementarySign

A candidate for a detected supplementary sign as estimated by the sensor.

Public Members

optional double osi3::DetectedTrafficSign::DetectedSupplementarySign::CandidateSupplementarySign::probability = 1

The estimated probability that this candidate is the true value.

Range: [0,1]

Note

The sum of all probability must be one. This probability is given under the condition of DetectedItemHeader::existence_probability.

optional TrafficSign::SupplementarySign::Classification osi3::DetectedTrafficSign::DetectedSupplementarySign::CandidateSupplementarySign::classification = 2

The classification of one of more supplementary signs that together define this candidate.

Note

IDs, which are referenced in this message, usually reference to DetectedXXX::tracking_id IDs.