osi3::RadarDetection Struct Reference
Public Attributes
| optional double | existence_probability = 1 |
| Existence probability of the detection not based on history. More... | |
| optional Identifier | object_id = 2 |
| ID of the detected object this detection is associated to. More... | |
| optional Spherical3d | position = 3 |
| Measured position of the detection given in spherical coordinates in the sensor coordinate system. More... | |
| optional Spherical3d | position_rmse = 4 |
| Root mean squared error of the measured position of the detection. More... | |
| optional double | radial_velocity = 5 |
| Radial velocity of the detection positive in direction to the sensor. More... | |
| optional double | radial_velocity_rmse = 6 |
| Root mean squared error of the object measured radial velocity. More... | |
| optional double | rcs = 7 |
| The radar cross section (RCS) of the radar detection. More... | |
| optional double | snr = 8 |
| The signal to noise ratio (SNR) of the radar detection. More... | |
| optional double | point_target_probability = 9 |
| Describes the possibility whether more than one object may have led to this detection. More... | |
| optional Identifier | ambiguity_id = 10 |
| Ambiguity Information: Each ambiguous measurement generates one Ambiguity ID. More... | |
| optional DetectionClassification | classification = 11 |
| Basic classification of the detection. More... | |
Member Data Documentation
◆ existence_probability
| optional double osi3::RadarDetection::existence_probability = 1 |
Existence probability of the detection not based on history.
Value does not depend on any past experience with similar detections.
- Note
- Use as confidence measure where a low value means less confidence and a high value indicates strong confidence.
- Rules
- is_greater_than_or_equal_to: 0is_less_than_or_equal_to: 1
◆ object_id
| optional Identifier osi3::RadarDetection::object_id = 2 |
ID of the detected object this detection is associated to.
- Note
- ID = MAX(uint64) indicates no reference to an object.
- Rules
- refers_to: DetectedObject
◆ position
| optional Spherical3d osi3::RadarDetection::position = 3 |
Measured position of the detection given in spherical coordinates in the sensor coordinate system.
◆ position_rmse
| optional Spherical3d osi3::RadarDetection::position_rmse = 4 |
Root mean squared error of the measured position of the detection.
◆ radial_velocity
| optional double osi3::RadarDetection::radial_velocity = 5 |
Radial velocity of the detection positive in direction to the sensor.
Unit: m/s
◆ radial_velocity_rmse
| optional double osi3::RadarDetection::radial_velocity_rmse = 6 |
Root mean squared error of the object measured radial velocity.
Unit: m/s
- Rules
- is_greater_than_or_equal_to: 0
◆ rcs
| optional double osi3::RadarDetection::rcs = 7 |
The radar cross section (RCS) of the radar detection.
Unit: dB m^2
◆ snr
| optional double osi3::RadarDetection::snr = 8 |
The signal to noise ratio (SNR) of the radar detection.
Unit: dB
◆ point_target_probability
| optional double osi3::RadarDetection::point_target_probability = 9 |
Describes the possibility whether more than one object may have led to this detection.
- Rules
- is_greater_than_or_equal_to: 0is_less_than_or_equal_to: 1
◆ ambiguity_id
| optional Identifier osi3::RadarDetection::ambiguity_id = 10 |
Ambiguity Information: Each ambiguous measurement generates one Ambiguity ID.
Ambiguity is indicated by an identical ambiguity ID.
- Note
- Unambiguous measurements have the ambiguity ID 0.
- Multiple separate detections, from e.g. a large object, do not necessarily on their own create any ambiguity. Therefore they do not usually share an ambiguity ID. They can however be ambiguous with other detections.
◆ classification
| optional DetectionClassification osi3::RadarDetection::classification = 11 |
Basic classification of the detection.
- osi_featuredata.proto