Not documented
A collection of State objects.
Collecting multiple State objects in a single data structure is an easy way to express the fact that they have been recorded at the same point in time.
Code author: Jan Moringen <jmoringe@techfak.uni-bielefeld.de>
Type : | array of rst.tracking.State |
---|
Empty collections of states are allowed.
Order of states is not significant since association of states to tracked subjects is done via <Could not resolve reference to .state.info> .
message States {
/**
* Empty collections of states are allowed.
*
* Order of states is not significant since association of states
* to tracked subjects is done via @ref .state.info.
*/
repeated State state = 1;
}
Describes the available tracking information (via aspect) for a given tracked subject (identified by info).
Possible applications include answering queries regarding the tracking state of certain subjects or broadcasting updated tracking state information when changes occur.
Code author: Jan Moringen <jmoringe@techfak.uni-bielefeld.de>
Type : | rst.tracking.TrackingInfo |
---|
Identifies the subject for which the tracking state is reported.
Type : | array of rst.tracking.State.Aspect |
---|
Lists of the available tracking aspects for the subject identified by info.
An empty collection of aspects is allowed and corresponds to the fact that a subject has been lost.
The order of aspects is not significant.
message State {
/**
* Aspects of tracking information which are available in the
* reported tracking state.
*/
enum Aspect {
/**
* A rough description of the position of the tracked subject
* in two-dimensional space (e.g. in a camera image) is
* available.
*
* See @ref rst.math.Vec2DInt, @ref rst.math.Vec2DFloat.
*/
ASPECT_POSITION_2D = 0;
/**
* A rough description of the position of the tracked subject
* in three-dimensional space is available.
*
* See @ref rst.geometry.Translation.
*/
ASPECT_POSITION_3D = 1;
/**
* An axis-aligned box bounding the area in which the tracked
* subject is contained is available.
*
* See @ref rst.geometry.BoundingBox.
*/
ASPECT_AXIS_ALIGNED_BOUNDING_BOX_2D = 2;
/**
* An axis-aligned box bounding the volume in which the
* tracked subject is contained is available.
*
* See @ref rst.geometry.AxisAlignedBoundingBox3DFloat.
*/
ASPECT_AXIS_ALIGNED_BOUNDING_BOX_3D = 3;
/**
* A box in general position and orientation (i.e. not
* necessarily axis-aligned) bounding the area in which the
* tracked subject is contained is available.
*/
ASPECT_BOUNDING_BOX_2D = 4;
/**
* A box in general position and orientation (i.e. not
* necessarily axis-aligned) bounding the volume in which the
* tracked subject is contained is available.
*
* See @ref rst.geometry.BoundingBox3DFloat.
*/
ASPECT_BOUNDING_BOX_3D = 5;
/**
* A contour bounding the area in which the tracked subject is
* contained is available.
*/
ASPECT_CONTOUR = 6;
/**
* For an articulated tracked subject (such as a human or a
* humanoid robot), individual estimations of the positions of
* certain points on/in the body of the subject in
* two-dimensional space are available.
*/
ASPECT_POSTURE_2D = 7;
/**
* For an articulated tracked subject (such as a human or a
* humanoid robot), individual estimations of the positions of
* certain points on/in the body of the subject in
* three-dimensional space are available.
*
* See @ref rst.kinematics.Posture3DFloat.
*/
ASPECT_POSTURE_3D = 8;
}
/**
* Identifies the subject for which the tracking state is
* reported.
*/
required TrackingInfo info = 1;
/**
* Lists of the available tracking aspects for the subject
* identified by @ref .info.
*
* An empty collection of aspects is allowed and corresponds to
* the fact that a subject has been lost.
*
* The order of aspects is not significant.
*/
repeated Aspect aspect = 2 [packed=true];
}
Aspects of tracking information which are available in the reported tracking state.
A rough description of the position of the tracked subject in two-dimensional space (e.g. in a camera image) is available.
See Vec2DInt, Vec2DFloat.
A rough description of the position of the tracked subject in three-dimensional space is available.
See Translation.
An axis-aligned box bounding the area in which the tracked subject is contained is available.
See BoundingBox.
An axis-aligned box bounding the volume in which the tracked subject is contained is available.
A box in general position and orientation (i.e. not necessarily axis-aligned) bounding the area in which the tracked subject is contained is available.
A box in general position and orientation (i.e. not necessarily axis-aligned) bounding the volume in which the tracked subject is contained is available.
See BoundingBox3DFloat.
A contour bounding the area in which the tracked subject is contained is available.
For an articulated tracked subject (such as a human or a humanoid robot), individual estimations of the positions of certain points on/in the body of the subject in two-dimensional space are available.
For an articulated tracked subject (such as a human or a humanoid robot), individual estimations of the positions of certain points on/in the body of the subject in three-dimensional space are available.
See Posture3DFloat.
enum Aspect {
/**
* A rough description of the position of the tracked subject
* in two-dimensional space (e.g. in a camera image) is
* available.
*
* See @ref rst.math.Vec2DInt, @ref rst.math.Vec2DFloat.
*/
ASPECT_POSITION_2D = 0;
/**
* A rough description of the position of the tracked subject
* in three-dimensional space is available.
*
* See @ref rst.geometry.Translation.
*/
ASPECT_POSITION_3D = 1;
/**
* An axis-aligned box bounding the area in which the tracked
* subject is contained is available.
*
* See @ref rst.geometry.BoundingBox.
*/
ASPECT_AXIS_ALIGNED_BOUNDING_BOX_2D = 2;
/**
* An axis-aligned box bounding the volume in which the
* tracked subject is contained is available.
*
* See @ref rst.geometry.AxisAlignedBoundingBox3DFloat.
*/
ASPECT_AXIS_ALIGNED_BOUNDING_BOX_3D = 3;
/**
* A box in general position and orientation (i.e. not
* necessarily axis-aligned) bounding the area in which the
* tracked subject is contained is available.
*/
ASPECT_BOUNDING_BOX_2D = 4;
/**
* A box in general position and orientation (i.e. not
* necessarily axis-aligned) bounding the volume in which the
* tracked subject is contained is available.
*
* See @ref rst.geometry.BoundingBox3DFloat.
*/
ASPECT_BOUNDING_BOX_3D = 5;
/**
* A contour bounding the area in which the tracked subject is
* contained is available.
*/
ASPECT_CONTOUR = 6;
/**
* For an articulated tracked subject (such as a human or a
* humanoid robot), individual estimations of the positions of
* certain points on/in the body of the subject in
* two-dimensional space are available.
*/
ASPECT_POSTURE_2D = 7;
/**
* For an articulated tracked subject (such as a human or a
* humanoid robot), individual estimations of the positions of
* certain points on/in the body of the subject in
* three-dimensional space are available.
*
* See @ref rst.kinematics.Posture3DFloat.
*/
ASPECT_POSTURE_3D = 8;
}
A collection of TrackedPosture3DFloat objects.
Collecting multiple TrackedPosture3DFloat objects in a single data structure is an easy way to express the fact that they have been recorded at the same point in time.
Code author: Jan Moringen <jmoringe@techfak.uni-bielefeld.de>
Type : | array of rst.tracking.TrackedPosture3DFloat |
---|
Empty collections of tracked postures are allowed but should rarely be necessary.
Order of postures is not significant since association of tracked postures to tracked subjects is done via <Could not resolve reference to .posture.info> .
message TrackedPostures3DFloat {
/**
* Empty collections of tracked postures are allowed but should
* rarely be necessary.
*
* Order of postures is not significant since association of
* tracked postures to tracked subjects is done via @ref
* .posture.info.
*/
repeated TrackedPosture3DFloat posture = 1;
}
Constraint: len(.posture) == len(.confidence)
Posture of an articulated tracked subject.
Code author: Jan Moringen <jmoringe@techfak.uni-bielefeld.de>
Type : | rst.tracking.TrackingInfo |
---|
Tracking information such as identity of the subject being tracked.
Type : | rst.kinematics.Posture3DFloat |
---|
Posture of the tracked subject identified by info.
message TrackedPosture3DFloat {
/**
* Tracking information such as identity of the subject being
* tracked.
*/
required TrackingInfo info = 1;
/**
* Posture of the tracked subject identified by @ref .info.
*/
required kinematics.Posture3DFloat posture = 2;
/**
* Confidence values for the individual positions stored in @ref
* .posture.
*/
// @constraint(0 <= value <= 1)
repeated float confidence = 3;
}
Pose of a tracked subject in three-dimensional space.
Code author: Phillip Luecking <plueckin@techfak.uni-bielefeld.de>
Type : | rst.tracking.TrackingInfo |
---|
Tracking information such as identity of the subject being tracked.
Type : | rst.geometry.Pose |
---|
Pose of the tracked subject identified by info in three-dimensional space.
message TrackedPose {
/**
* Tracking information such as identity of the subject being
* tracked.
*/
required TrackingInfo info = 1;
/**
* Pose of the tracked subject identified by @ref .info in
* three-dimensional space.
*/
required geometry.Pose pose = 2;
/**
* Confidence in the correctness of the translation stored in @ref
* .pose.
*/
// @constraint(0 <= value <= 1)
optional float translation_confidence = 3;
/**
* Confidence in the correctness of the rotation stored in @ref
* .pose.
*/
// @constraint(0 <= value <= 1)
optional float rotation_confidence = 4;
}
A collection of TrackedPosition3DFloat objects.
Collecting multiple TrackedPosition3DFloat objects in a single data structure is an easy way to express the fact that they have been recorded at the same point in time.
Code author: Jan Moringen <jmoringe@techfak.uni-bielefeld.de>
Type : | array of rst.tracking.TrackedPosition3DFloat |
---|
Empty collections of tracked positions are allowed but should rarely be necessary.
Order of positions is not significant since association of tracked positions to tracked subjects is done via <Could not resolve reference to .position.info> .
message TrackedPositions3DFloat {
/**
* Empty collections of tracked positions are allowed but should
* rarely be necessary.
*
* Order of positions is not significant since association of
* tracked positions to tracked subjects is done via @ref
* .position.info.
*/
repeated TrackedPosition3DFloat position = 1;
}
Position of a tracked subject in three-dimensional space.
Code author: Jan Moringen <jmoringe@techfak.uni-bielefeld.de>
Type : | rst.tracking.TrackingInfo |
---|
Tracking information such as identity of the subject being tracked.
Type : | rst.geometry.Translation |
---|
Position of the tracked subject identified by info in three-dimensional space.
message TrackedPosition3DFloat {
/**
* Tracking information such as identity of the subject being
* tracked.
*/
required TrackingInfo info = 1;
/**
* Position of the tracked subject identified by @ref .info in
* three-dimensional space.
*/
required geometry.Translation position = 2;
/**
* Confidence in the correctness of the value stored in @ref
* .position.
*/
// @constraint(0 <= value <= 1)
required float confidence = 3;
}
Identifier for tracked objects.
Code author: Johannes Wienke <jwienke@techfak.uni-bielefeld.de>
Type : | UINT32 |
---|
A unique id for each track.
message TrackingInfo {
/**
* A unique id for each track.
*/
required uint32 id = 1;
}
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