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onboardapi
9.10.0
by Rheinmetall
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onboardapi
9.10.0
by Rheinmetall
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VTrackItem Pack from Video Moving Target Indicator and Track Metadata (MISB ST 0903.4) More...
VTrackItem Pack from Video Moving Target Indicator and Track Metadata (MISB ST 0903.4)
| M_VideoMetadata::VTrackItemPack::VTrackItemPack | ( | ) |
| M_VideoMetadata::AccelerationTruncationPackOptionalType M_VideoMetadata::VTrackItemPack::Acceleration |
Tag 16 Acceleration of the entity at the time of last observation.
| M_Common::ULongLongOptionalType M_VideoMetadata::VTrackItemPack::BoundingBoxBottomRightPixelNumber |
Tag 6 Defines the position of the bottom right corner of the target bounding box within the Motion Imagery frame in pixels. Range 1 to 248-1. Numbering commences from 1 denoting the Top Left pixel. In Pixels
| M_Common::ULongLongOptionalType M_VideoMetadata::VTrackItemPack::BoundingBoxTopLeftPixelNumber |
Tag 5 Defines the position of the top left corner of the target bounding box within the Motion Imagery frame in pixels. Range 1 to 248-1. Numbering commences from 1 denoting the Top Left pixel. In Pixels
| M_VideoMetadata::FpaIndexPackOptionalType M_VideoMetadata::VTrackItemPack::FpaIndex |
Tag 17 Specifies the column and the row of a sensor Focal Plane Array (FPA) in a two-dimensional array of FPAs. Specifies the FPA in which detection of the target has occurred. Target pixel coordinates are expressed with respect to the FPA within which the target is detected; the FPA is treated as a Motion Imagery frame for VMTI data elements that use the frame as a reference.
| M_Common::ULongOptionalType M_VideoMetadata::VTrackItemPack::FrameHeight |
Tag 21 Height of the Motion Imagery frame in pixels. Range 1 to 16777215 Value of zero is meaningless and should not be used In Pixels
| M_Common::ULongOptionalType M_VideoMetadata::VTrackItemPack::FrameWidth |
Tag 20 Width of the Motion Imagery frame in pixels. Range 1 to 16777215. Value of zero is meaningless and should not be used. In Pixels
| M_Common::ULongOptionalType M_VideoMetadata::VTrackItemPack::MotionImageryFrameNumber |
Tag 18 The Motion Imagery Frame Number corresponding to the frame in which the targets were detected. Use of the Precision Time Stamp is preferred but frame number can be used where a Precision Time Stamp is not available. Range 0 to 224 -1 which equates to approximately 155 hours at 30 FPS. In Frames
| M_Common::StringOptionalType M_VideoMetadata::VTrackItemPack::MotionImageryId |
Tag 19 A Motion Imagery Identification System (MIIS) Core Identifier, compliant with ST 1204[4].
| M_Common::StringOptionalType M_VideoMetadata::VTrackItemPack::MotionImageryUrl |
Tag 24 A Uniform Resource Locator (URL) for the Motion Imagery essence, compliant with Internet Standard RFC 3986 [11].
| M_Common::UShortOptionalType M_VideoMetadata::VTrackItemPack::NewDetectionFlagTargetHistory |
Tag 9 The number of previous times the same target has been detected. Range 0 to 65535 frames. Where a value of 0 denotes the target as a new detection. Detections are not required to be in consecutive frames. In Frames
| M_Common::UShortOptionalType M_VideoMetadata::VTrackItemPack::PercentageOfTargetPixels |
Tag 10 The percentage of pixels within the bounding box that are detected to be target pixels rather than background pixels. Range 1 to 100, where 100 signifies that the target completely fills the bounding box.
| M_Common::DoubleOptionalType M_VideoMetadata::VTrackItemPack::SensorHorizontalFieldOfView |
Tag 22 Horizontal field of view of imaging sensor input to VMTI process. Required if VMTI process is run on a different imaging sensor to that described by the parent MISB ST 0601 packet. Can be used with HFOV (Tag 16) from MISB ST 0601 to scale VMTI Column, Row coordinates. In Degrees
| M_Common::DoubleOptionalType M_VideoMetadata::VTrackItemPack::SensorVerticalFieldOfView |
Tag 23 Vertical field of view of imaging sensor input to VMTI process. May be required if VMTI process is run on a different imaging sensor to that included in the MPEG-2 Transport Stream. Can be used with VFOV (Tag 17) from MISB ST 0601 to scale VMTI Column, Row coordinates. Typically only required to cater for aspect ratio variation. In Degrees
| M_VideoMetadata::BoundarySeriesOptionalType M_VideoMetadata::VTrackItemPack::TargetBoundary |
Tag 14 Boundary around the target, typically defined as a bounding box in two or more locations (latitude, longitude, & height above the WGS84 Ellipsoid).
| M_Common::ULongLongOptionalType M_VideoMetadata::VTrackItemPack::TargetCentroidPixelColumn |
Tag 4 Specifies the column of the target centroid within the Motion Imagery frame in pixels. Range 1 to 232-1. Numbering commences from 1, denoting the left column. May be used with Target Centroid Pixel Row (Tag 19) to provide an alternate method to specify Target Pixel Centroid Number (Tag 1), the pixel location of the target centroid. If present, Target Centroid Pixel Row (Tag 19) must also be present. In Pixels
| M_Common::ULongLongOptionalType M_VideoMetadata::VTrackItemPack::TargetCentroidPixelNumber |
Tag 2 Defines the position of the target within the Motion Imagery frame in pixels. Range 1 to 248-1. Numbering commences from 1 denoting the Top Left pixel. In Pixels
| M_Common::ULongLongOptionalType M_VideoMetadata::VTrackItemPack::TargetCentroidPixelRow |
Tag 3 Specifies the row of the target centroid within the Motion Imagery frame in pixels. Range 1 to 232-1. Numbering commences from 1, denoting the top row. May be used with Target Centroid Pixel Column (Tag 20) to provide an alternate method to specify Target Pixel Centroid Number (Tag 1), the pixel location of the target centroid. If present, Target Centroid Pixel Column (Tag 20) must also be present. In Pixels
| M_Common::ULongOptionalType M_VideoMetadata::VTrackItemPack::TargetColor |
Tag 11 Dominant color of the target. For use when metadata is transmitted in the absence of the underlying Motion Imagery. RGB color value. VFeature LS can be used for more comprehensive color information.
| M_Common::UShortOptionalType M_VideoMetadata::VTrackItemPack::TargetConfidenceLevel |
Tag 8 Confidence level of target based on criteria within the VMTI system. The target(s) with the highest confidence may not have the highest priority value. Potential for use in limited bandwidth scenarios to only send highest confidence targets. Range 0 to 100, as a percentage, where 100 percent is the highest confidence. Multiple targets may have the same confidence level.
| M_Common::ULongLongOptionalType M_VideoMetadata::VTrackItemPack::TargetIdNumber |
Tag N/A This element is mandatory and it must come first in the VTarget Pack. It is BER-OID encoded to convey the length but has no Tag or Length field. Range 1 to 2,097,151.
| M_Common::ULongOptionalType M_VideoMetadata::VTrackItemPack::TargetIntensity |
Tag 12 Dominant Intensity of the target. For use when metadata is transmitted in the absence of the underlying Motion Imagery. Range 0 to 224-1. VFeature LS can be used for more comprehensive temperature information.
| M_VideoMetadata::LocationTruncationPackOptionalType M_VideoMetadata::VTrackItemPack::TargetLocation |
Tag 13 Location of the target (latitude, longitude, & height above the WGS84 Ellipsoid), with associated sigma and rho values
| M_Common::UShortOptionalType M_VideoMetadata::VTrackItemPack::TargetPriority |
Tag 7 Priority or validity of target based on criteria within the VMTI system. The target(s) with the highest priority may not have the highest confidence level. Potential for use in limited bandwidth scenarios to only send highest priority targets. Range 1 to 255 where 1 is the highest priority. Multiple targets may have the same priority.
| M_Common::ULongLongOptionalType M_VideoMetadata::VTrackItemPack::TargetTimeStamp |
Tag 1 Microseconds elapsed since midnight (00:00:00 UTC), January 1, 1970 (the UNIX Epoch). Reference MISB ST 0603 [12] In Micro- seconds
| M_VideoMetadata::VChipLSOptionalType M_VideoMetadata::VTrackItemPack::VChip |
Tag 105 Local set tag to include underlying pixel values for the target. The VChip LS contains a target chip extracted from the Motion Imagery. Use the VChip Local Set Tags. The length field is the size of all VChip items to be packaged within this tag.
| M_VideoMetadata::VChipLSListType M_VideoMetadata::VTrackItemPack::VChipSeries |
Tag 106 VChipSeries is a Series of one or more VChip LSs. Multiple VChips could be useful for including an image chip from the source sensor and another image chip of the target from another sensor, say one of higher resolution or of a different modality (e.g. IR).
| M_VideoMetadata::VelocityTruncationPackOptionalType M_VideoMetadata::VTrackItemPack::Velocity |
Tag 15 Velocity of the entity at the time of last observation.
| M_VideoMetadata::VFeatureLSOptionalType M_VideoMetadata::VTrackItemPack::VFeatureLs |
Tag 103 Local set tag to include features about the target. More than one VFeature LS can be included within the VTarget Pack. Use the VFeature Local Set Tags. The length field is the size of all VFeature items to be packaged within this tag.
| M_VideoMetadata::VMaskLSOptionalType M_VideoMetadata::VTrackItemPack::VMaskLs |
Tag 101 Local set tag to include a mask for delineating the perimeter of the target. It may be used to extract the target and populate the VChip LS. Use the VMask Local Set Tags. The length field is the size of all VMask items to be packaged within this tag.
| M_VideoMetadata::VObjectLSOptionalType M_VideoMetadata::VTrackItemPack::VObject |
Tag 102 Local set tag to specify the class or type of a target. Uses an ontology to describe the set of allowed class or type values.
1.9.1