other:dsx:x4d:pose_maps
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| other:dsx:x4d:pose_maps [2024/07/12 13:56] – created sgranger | other:dsx:x4d:pose_maps [2024/07/17 15:44] (current) – created sgranger | ||
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| A pose map is the set of poses for a tracked object. Each pose expresses the transform from the X-ray (lab) frame to the object’s anatomical frame (i.e., as if you were traveling from the lab frame to the object frame), and is at one of the trial’s reporting times. Each of the 6 DOFs in a pose map is interpolated (and possibly smoothed) with a GCV (generalized cross-validation) spline. Smoothing of pose map splines is controlled by the //Pose Map Cutoff Frequency// parameter. Pose maps are stored in CSV files. | A pose map is the set of poses for a tracked object. Each pose expresses the transform from the X-ray (lab) frame to the object’s anatomical frame (i.e., as if you were traveling from the lab frame to the object frame), and is at one of the trial’s reporting times. Each of the 6 DOFs in a pose map is interpolated (and possibly smoothed) with a GCV (generalized cross-validation) spline. Smoothing of pose map splines is controlled by the //Pose Map Cutoff Frequency// parameter. Pose maps are stored in CSV files. | ||
| - | {{X4DPoseMapsWidget.png}} | + | {{:X4DPoseMapsWidget.png}} |
| The pose map commands described below operate on the objects specified by the //Objects Affected// combobox at the bottom of the widget. These commands can also be accessed through the //Pose Maps Menu//. | The pose map commands described below operate on the objects specified by the //Objects Affected// combobox at the bottom of the widget. These commands can also be accessed through the //Pose Maps Menu//. | ||
other/dsx/x4d/pose_maps.1720792574.txt.gz · Last modified: 2024/07/12 13:56 by sgranger