visual3d:documentation:modeling:marker_sets:cluster_size
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| visual3d:documentation:modeling:marker_sets:cluster_size [2024/06/19 13:57] – created sgranger | visual3d:documentation:modeling:marker_sets:cluster_size [2024/07/17 15:45] (current) – created sgranger | ||
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| + | ====== Cluster Size ====== | ||
| + | |||
| To track a segment, a minimum of three noncolinear targets are required. | To track a segment, a minimum of three noncolinear targets are required. | ||
| Line 4: | Line 6: | ||
| For example, assume you have a segment as shown below:\\ | For example, assume you have a segment as shown below:\\ | ||
| - | {{ClusterSize_Segment.png}}\\ | + | {{:ClusterSize_Segment.png}}\\ |
| Line 12: | Line 14: | ||
| * place the targets close together | * place the targets close together | ||
| - | ==== Spread Out Tracking Targets | + | === Spread Out Tracking Targets === |
| If the targets are spread out over the segment:\\ | If the targets are spread out over the segment:\\ | ||
| - | {{ClusterSize_Large_Segment.png}}\\ | + | {{:ClusterSize_Large_Segment.png}}\\ |
| It takes a large amount of target movement to produce a large change in the position and orientation of the segment:\\ | It takes a large amount of target movement to produce a large change in the position and orientation of the segment:\\ | ||
| - | {{ClusterSize_Large_Segment_Rotation.png}}\\ | + | {{:ClusterSize_Large_Segment_Rotation.png}}\\ |
| - | ==== Close Together Tracking Targets | + | === Close Together Tracking Targets === |
| If the targets are spread close together:\\ | If the targets are spread close together:\\ | ||
| - | {{ClusterSize_Small_Segment.png}}\\ | + | {{:ClusterSize_Small_Segment.png}}\\ |
| It takes a small amount of target movement to produce a large change in the position and orientation of the segment:\\ | It takes a small amount of target movement to produce a large change in the position and orientation of the segment:\\ | ||
| - | {{ClusterSize_Small_Segment_Rotation.png}}\\ | + | {{:ClusterSize_Small_Segment_Rotation.png}}\\ |
| - | ==== Application | + | === Application === |
| The closer the targets are together, the more susceptible the tracking will be to noise. So try to use best judgement when placing markers/ | The closer the targets are together, the more susceptible the tracking will be to noise. So try to use best judgement when placing markers/ | ||
visual3d/documentation/modeling/marker_sets/cluster_size.1718805468.txt.gz · Last modified: 2024/06/19 13:57 by sgranger