DICOM @ OFFIS

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It is currently Sun, 2017-10-22, 18:29

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 Forum: DCMTK - General   Topic: JPEG Lossless compression with bit-depth=12 possible?

Posted: Sat, 2017-08-19, 16:17 

Replies: 3
Views: 180


Thanks for your answer. This was very helpful. Just one question to make sure that I understood you correctly in your previous post. Did you actually want to say instead of: "Since the process you are referring to is lossless, In both cases the pixel data will be compressed without modification...

 Forum: DCMTK - General   Topic: JPEG Lossless compression with bit-depth=12 possible?

Posted: Sat, 2017-08-12, 16:22 

Replies: 3
Views: 180


Or let me pose the question differently: Talking about Decompression of an unsigned JPEG Lossless (.70 Syntax) compressed DICOM Image with BitsAllocated=16, BitsStored=12, HB=11, PI=MONOCHROME. Does it matter for the choice of the correct Decompressor whether the image was compressed considering the...

 Forum: DCMTK - General   Topic: JPEG Lossless compression with bit-depth=12 possible?

Posted: Tue, 2017-08-08, 11:17 

Replies: 3
Views: 180


Hello DCMTK Users, I have a question regarding dcmcjpeg. I would like to know if and how it is possible to compress a DICOM image (with: BitsAllocated=16, BitsStored=12, HighBit=11, PixelRepresentation=0, TS= Explicit Little Endian, PI=MONOCHROME2) to JPEG Lossless SV1 (TS: 1.2.840.10008.1.2.4.70) u...
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