Method of modifying a segmented volume
AssigneeGeneral Electric Company
InventorSandeep Dutta
Life of this patent
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Abstract
A method of modifying a segmented volume is disclosed herein. The method includes generating a reduced-resolution segmentation mask including a segmented region. The method includes performing a morphological erosion on the segmented region to form an eroded region and performing a morphological dilation on the eroded region to form a dilated region. The method also included identifying a leakage region in the segmented volume based on the dilated region and removing the leakage region from the segmented region to form an updated segmented volume.
Claims20
A method of modifying a segmented volume comprising:
- generating a reduced-resolution segmentation mask comprising a segmented region;
- performing a morphological erosion on the segmented region to form an eroded region;
- performing a morphological dilation on the eroded region to form a dilated region;
- identifying a leakage region in the segmented volume based on the dilated region;
- and
- removing the leakage region from the segmented volume to form an updated segmented volume.
A method of modifying a segmented volume comprising:
- compressing a segmentation mask by a factor to form a reduced-resolution segmentation mask;
- performing a morphological erosion on a segmented region in the reduced-resolution segmentation mask to form an eroded region;
- performing a morphological dilation on the eroded region to form a dilated region;
- expanding the dilated region to form an expanded region;
- and
- removing the expanded region from the segmented volume to form an updated segmented volume.
A method of modifying a segmented volume comprising:
- identifying a slice in a segmentation mask;
- generating a reduced-resolution segmentation mask of the slice, said reduced-resolution segmentation mask comprising a segmented region;
- performing a morphological erosion on the segmented region to form an eroded region;
- performing a morphological dilation on the eroded region to form a dilated region;
- identifying a leakage region in the segmented volume based on the dilated region;
- and
- removing the leakage region from the segmented volume.
Dependencies are inferred from the claim text.