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Remove empty row column texture #265

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merged 3 commits into from Jun 28, 2017

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JoostJM
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@JoostJM JoostJM commented Jun 16, 2017

Before computing features, remove unused rows and columns from the texture matrices and update the i and j vectors accordingly.
This reduces the size of the matrices, thereby both reducing the computation time (especially for very large segmentations with many empty rows/columns) and reducing the memory requirements.

cc @Radiomics/developers

Before computing features, remove unused rows and columns from the texture matrices and update the i and j vectors accordingly.
This reduces the size of the matrices, thereby both reducing the computation time for very large segmentations and reducing the memory requirements.
@JoostJM JoostJM force-pushed the remove-empty-row-column-texture branch from e4b8411 to 1f40b5e Compare June 16, 2017 07:59
@JoostJM JoostJM force-pushed the remove-empty-row-column-texture branch from 1f40b5e to 01dd85f Compare June 16, 2017 08:00
@JoostJM JoostJM merged commit 3e09103 into AIM-Harvard:master Jun 28, 2017
@JoostJM JoostJM deleted the remove-empty-row-column-texture branch August 15, 2017 07:17
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