Intel® Integrated Performance Primitives
Deliberate problems developing high-performance vision, signal, security, and storage applications.
6685 Discussions

JPEG compression algorithm?

postaquestion
Beginner
‎02-26-2008 07:28 AM
181 Views
Hi,
Earlier, I purchased your IPP version 4.1 including JPEG compression. From your documentation, it is pretty hard to figure out which algorithm is being used. How does your JPEG code relate to the DICOM methods identified as follows:
1.2.840.10008.1.2.4.50 (baseline),
1.2.840.10008.1.2.4.51 2,4 extended,
1.2.840.10008.1.2.4.57 14 lossless NH
1.2.840.10008.1.2.4.70.
Can your code be used to read/write images according the above UIDs?
0 Kudos

Link Copied

1 Reply
Vladimir_Dudnik
Employee
‎02-26-2008 10:05 PM
181 Views

Hello,

IPP version 4.1 is considered as pretty old nowadays. It was released in September 2004! Please note that the latest version is IPP 5.3 and the next version, IPP 6.0 beta will became available in few weeks.

I recommend you to take a look on IPP JPEGView sample, which is able to read DICOM images with JPEG lossy baseline, lossy extended (12-bit), lossless compression modes (up to 16-bit), JPEG2000 with lossy and lossless compression modes and RLE compression.

Regards,
Vladimir

0 Kudos
Copy link
Reply

Community support is provided during standard business hours (Monday to Friday 7AM - 5PM PST). Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.