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Add RLE Lossless datasets #5

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Mar 19, 2020
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Add RLE Lossless datasets #5

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4e8436f
Add RLE Lossless datasets
scaramallion Mar 19, 2020
b88cc30
Add RLE index
scaramallion Mar 19, 2020
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Binary file added data/ds/RLELossless/MR_small_RLE.dcm
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Binary file added data/ds/RLELossless/OBXXXX1A_rle.dcm
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Binary file added data/ds/RLELossless/OBXXXX1A_rle_2frame.dcm
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Binary file added data/ds/RLELossless/SC_rgb_rle.dcm
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Binary file added data/ds/RLELossless/SC_rgb_rle_16bit.dcm
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Binary file added data/ds/RLELossless/SC_rgb_rle_16bit_2frame.dcm
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Binary file added data/ds/RLELossless/SC_rgb_rle_2frame.dcm
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Binary file added data/ds/RLELossless/SC_rgb_rle_32bit.dcm
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Binary file added data/ds/RLELossless/SC_rgb_rle_32bit_2frame.dcm
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160 changes: 160 additions & 0 deletions data/ds/RLELossless/__init__.py
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@@ -0,0 +1,160 @@
"""1.2.840.10008.1.2.5 - RLE Lossless"""

INDEX = {
'emri_small_RLE.dcm' : {
'TransferSyntaxUID' : ('UI', '1.2.840.10008.1.2.5'),
'SamplesPerPixel' : ('US', 1),
'PhotometricInterpretation' : ('CS', 'MONOCHROME2'),
'PlanarConfiguration' : ('US', 0),
'NumberOfFrames' : ('IS', '10'),
'Rows' : ('US', 64),
'Columns' : ('US', 64),
'BitsAllocated' : ('US', 16),
'BitsStored' : ('US', 12),
'HighBit' : ('US', 11),
'PixelRepresentation' : ('US', 0),
},
'MR_small_RLE.dcm' : {
'TransferSyntaxUID' : ('UI', '1.2.840.10008.1.2.5'),
'SamplesPerPixel' : ('US', 1),
'PhotometricInterpretation' : ('CS', 'MONOCHROME2'),
'PlanarConfiguration' : ('US', 0),
'NumberOfFrames' : ('IS', '1'),
'Rows' : ('US', 64),
'Columns' : ('US', 64),
'BitsAllocated' : ('US', 16),
'BitsStored' : ('US', 16),
'HighBit' : ('US', 15),
'PixelRepresentation' : ('US', 1),
},
'OBXXXX1A_rle.dcm' : {
'TransferSyntaxUID' : ('UI', '1.2.840.10008.1.2.5'),
'SamplesPerPixel' : ('US', 1),
'PhotometricInterpretation' : ('CS', 'PALETTE COLOR'),
'PlanarConfiguration' : ('US', 0),
'NumberOfFrames' : ('IS', '1'),
'Rows' : ('US', 600),
'Columns' : ('US', 800),
'BitsAllocated' : ('US', 8),
'BitsStored' : ('US', 8),
'HighBit' : ('US', 7),
'PixelRepresentation' : ('US', 0),
},
'OBXXXX1A_rle_2frame.dcm' : {
'TransferSyntaxUID' : ('UI', '1.2.840.10008.1.2.5'),
'SamplesPerPixel' : ('US', 1),
'PhotometricInterpretation' : ('CS', 'PALETTE COLOR'),
'PlanarConfiguration' : ('US', 0),
'NumberOfFrames' : ('IS', '2'),
'Rows' : ('US', 600),
'Columns' : ('US', 800),
'BitsAllocated' : ('US', 8),
'BitsStored' : ('US', 8),
'HighBit' : ('US', 7),
'PixelRepresentation' : ('US', 0),
},
'rtdose_rle.dcm' : {
'TransferSyntaxUID' : ('UI', '1.2.840.10008.1.2.5'),
'SamplesPerPixel' : ('US', 1),
'PhotometricInterpretation' : ('CS', 'MONOCHROME2'),
'PlanarConfiguration' : ('US', 0),
'NumberOfFrames' : ('IS', '15'),
'Rows' : ('US', 10),
'Columns' : ('US', 10),
'BitsAllocated' : ('US', 32),
'BitsStored' : ('US', 32),
'HighBit' : ('US', 31),
'PixelRepresentation' : ('US', 0),
},
'rtdose_rle_1frame.dcm' : {
'TransferSyntaxUID' : ('UI', '1.2.840.10008.1.2.5'),
'SamplesPerPixel' : ('US', 1),
'PhotometricInterpretation' : ('CS', 'MONOCHROME2'),
'PlanarConfiguration' : ('US', 0),
'NumberOfFrames' : ('IS', '1'),
'Rows' : ('US', 10),
'Columns' : ('US', 10),
'BitsAllocated' : ('US', 32),
'BitsStored' : ('US', 32),
'HighBit' : ('US', 31),
'PixelRepresentation' : ('US', 0),
},
'SC_rgb_rle.dcm' : {
'TransferSyntaxUID' : ('UI', '1.2.840.10008.1.2.5'),
'SamplesPerPixel' : ('US', 3),
'PhotometricInterpretation' : ('CS', 'RGB'),
'PlanarConfiguration' : ('US', 0),
'NumberOfFrames' : ('IS', '1'),
'Rows' : ('US', 100),
'Columns' : ('US', 100),
'BitsAllocated' : ('US', 8),
'BitsStored' : ('US', 8),
'HighBit' : ('US', 7),
'PixelRepresentation' : ('US', 0),
},
'SC_rgb_rle_2frame.dcm' : {
'TransferSyntaxUID' : ('UI', '1.2.840.10008.1.2.5'),
'SamplesPerPixel' : ('US', 3),
'PhotometricInterpretation' : ('CS', 'RGB'),
'PlanarConfiguration' : ('US', 0),
'NumberOfFrames' : ('IS', '2'),
'Rows' : ('US', 100),
'Columns' : ('US', 100),
'BitsAllocated' : ('US', 8),
'BitsStored' : ('US', 8),
'HighBit' : ('US', 7),
'PixelRepresentation' : ('US', 0),
},
'SC_rgb_rle_16bit.dcm' : {
'TransferSyntaxUID' : ('UI', '1.2.840.10008.1.2.5'),
'SamplesPerPixel' : ('US', 3),
'PhotometricInterpretation' : ('CS', 'RGB'),
'PlanarConfiguration' : ('US', 0),
'NumberOfFrames' : ('IS', '1'),
'Rows' : ('US', 100),
'Columns' : ('US', 100),
'BitsAllocated' : ('US', 16),
'BitsStored' : ('US', 16),
'HighBit' : ('US', 15),
'PixelRepresentation' : ('US', 0),
},
'SC_rgb_rle_16bit_2frame.dcm' : {
'TransferSyntaxUID' : ('UI', '1.2.840.10008.1.2.5'),
'SamplesPerPixel' : ('US', 3),
'PhotometricInterpretation' : ('CS', 'RGB'),
'PlanarConfiguration' : ('US', 0),
'NumberOfFrames' : ('IS', '2'),
'Rows' : ('US', 100),
'Columns' : ('US', 100),
'BitsAllocated' : ('US', 16),
'BitsStored' : ('US', 16),
'HighBit' : ('US', 15),
'PixelRepresentation' : ('US', 0),
},
'SC_rgb_rle_32bit.dcm' : {
'TransferSyntaxUID' : ('UI', '1.2.840.10008.1.2.5'),
'SamplesPerPixel' : ('US', 3),
'PhotometricInterpretation' : ('CS', 'RGB'),
'PlanarConfiguration' : ('US', 0),
'NumberOfFrames' : ('IS', '1'),
'Rows' : ('US', 100),
'Columns' : ('US', 100),
'BitsAllocated' : ('US', 32),
'BitsStored' : ('US', 32),
'HighBit' : ('US', 31),
'PixelRepresentation' : ('US', 0),
},
'SC_rgb_rle_32bit_2frame.dcm' : {
'TransferSyntaxUID' : ('UI', '1.2.840.10008.1.2.5'),
'SamplesPerPixel' : ('US', 3),
'PhotometricInterpretation' : ('CS', 'RGB'),
'PlanarConfiguration' : ('US', 0),
'NumberOfFrames' : ('IS', '2'),
'Rows' : ('US', 100),
'Columns' : ('US', 100),
'BitsAllocated' : ('US', 32),
'BitsStored' : ('US', 32),
'HighBit' : ('US', 31),
'PixelRepresentation' : ('US', 0),
},
}
Binary file added data/ds/RLELossless/emri_small_RLE.dcm
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Binary file added data/ds/RLELossless/rtdose_rle.dcm
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Binary file added data/ds/RLELossless/rtdose_rle_1frame.dcm
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1 change: 1 addition & 0 deletions data/ds/__init__.py
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Expand Up @@ -7,3 +7,4 @@
from .JPEGLS import INDEX as JPEGLS_IDX
from .JPEGLSLossless import INDEX as JPEGLSLossless_IDX
from .LittleEndianExplicit import INDEX as LittleEndianExplicit_IDX
from .RLELossless import INDEX as RLELossless_IDX
6 changes: 5 additions & 1 deletion data/manager.py
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Expand Up @@ -10,7 +10,8 @@
from data.ds import (
JPEG2000_IDX, JPEG2000Lossless_IDX, JPEGBaseline_IDX,
JPEGExtended_IDX, JPEGLossless_IDX, JPEGLosslessSV1_IDX,
JPEGLS_IDX, JPEGLSLossless_IDX, LittleEndianExplicit_IDX
JPEGLS_IDX, JPEGLSLossless_IDX, LittleEndianExplicit_IDX,
RLELossless_IDX
)

DATA_DIR = os.path.abspath(os.path.dirname(__file__))
Expand All @@ -30,6 +31,7 @@ def get_datasets(uid=None, as_dataset=False):
'1.2.840.10008.1.2.4.81' : 'JPEGLS',
'1.2.840.10008.1.2.4.90' : 'JPEG2000Lossless',
'1.2.840.10008.1.2.4.91' : 'JPEG2000',
'1.2.840.10008.1.2.5' : 'RLELossless',
}
subdir = uids[uid]
fnames = get_indices('ds')[subdir].keys()
Expand All @@ -51,6 +53,7 @@ def get_indexed_datasets(uid):
'1.2.840.10008.1.2.4.81' : 'JPEGLS',
'1.2.840.10008.1.2.4.90' : 'JPEG2000Lossless',
'1.2.840.10008.1.2.4.91' : 'JPEG2000',
'1.2.840.10008.1.2.5' : 'RLELossless',
}
subdir = uids[uid]
index = get_indices('ds')[subdir]
Expand Down Expand Up @@ -90,4 +93,5 @@ def get_indices(index_type='ds'):
'JPEGLS' : JPEGLS_IDX,
'JPEG2000Lossless' : JPEG2000Lossless_IDX,
'JPEG2000' : JPEG2000_IDX,
'RLELossless' : RLELossless_IDX,
}