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Showing 14 results. Use the filters on the left and the search box below to refine the results.
Type: Taverna 2 Tag: comparison Licence: by-sa

Workflow Photohawk SSIM tiff/png/jpeg-jp2 (3)

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SCAPE QA Object Component. Compares tiff/png/jpeg to jp2 images using Photohawk SSIM.

Created: 2014-09-07 | Last updated: 2014-09-07

Credits: User Markus Plangg

Workflow Slim Migrate And QA mp3 to Wav Using Hadoo... (4)

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This workflow migrates an input list (available on HDFS) of mp3 files (available on NFS) to wav files (in output directory on NFS) using an ffmpeg Hadoop job. The workflow then compares content of the original mp3 and the migrated wav by first converting the two files to wav using an mpg123 Hadoop job and the identity function respectively, and then using an xcorrSound waveform-compare Hadoop job. The needed Hadoop jobs are available from https://github.com/statsbiblioteket/scape-audio-qa-ex...

Created: 2014-02-21 | Last updated: 2014-06-30

Workflow PhotoHawk - SSIM (1)

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This workflow provides a comparison result for 2 raw images based on PhotoHawk tool (http://datascience.github.io/photohawk/). The result is measured using SSIM metric (http://purl.org/DP/quality/measures#15).

Created: 2014-02-05

Credits: User Artur Kulmukhametov

Workflow PhotoHawk - AE (1)

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This workflow provides a comparison result for 2 raw images based on PhotoHawk tool (http://datascience.github.io/photohawk/). The result is measured using AE metric (http://purl.org/DP/quality/measures#4).

Created: 2014-02-05

Credits: User Artur Kulmukhametov

Workflow PhotoHawk - MAE (1)

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This workflow provides a comparison result for 2 raw images based on PhotoHawk tool (http://datascience.github.io/photohawk/). The result is measured using MAE metric (http://purl.org/DP/quality/measures#5).

Created: 2014-02-05

Credits: User Artur Kulmukhametov

Workflow PhotoHawk - MSE (1)

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This workflow provides a comparison result for 2 raw images based on PhotoHawk tool (http://datascience.github.io/photohawk/). The result is measured using MSE metric (http://purl.org/DP/quality/measures#6).

Created: 2014-02-05

Credits: User Artur Kulmukhametov

Workflow PhotoHawk - PAE (1)

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This workflow provides a comparison result for 2 raw images based on PhotoHawk tool (http://datascience.github.io/photohawk/). The result is measured using PAE metric (http://purl.org/DP/quality/measures#7).

Created: 2014-02-05

Credits: User Artur Kulmukhametov

Workflow Validate_Compare_Compare_List (1)

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QA for file migrated to wav. The QA steps include File Format Validation, Significant Property Comparison and xcorrSound waveform-compare file content comparison (all CLI). Input the migrated wav and a "compare-to-wav" file.

Created: 2013-04-15

Credits: User Bolette Jurik

Workflow Mp3 To Wav Migrate QA CLI List Test (4)

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Migrates Mp3 files from input List to Wav files and performs QA. The QA steps include File Format Validation, Significant Property Comparison and migrationQA file content comparison (all CLI). As this is a Test workflow, the (very large) Wav files are deleted, and only the QA results and log files are saved for analysis. This workflow matches solution SO4 on the SCAPE opf wiki, see http://wiki.opf-labs.org/display/SP/SO4+Audio+mp3+to+wav+Migration+and+QA+Workflow

Created: 2012-11-05 | Last updated: 2012-11-13

Credits: User Bolette Jurik

Workflow Mp3ToWav Mig+QA (2)

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Migrates Mp3 files from input List to Wav files and performs QA. The QA steps include File Format Validation, Significant Property Comparison and migrationQA file content comparison (all CLI). This workflow matches solution SO4 on the SCAPE opf wiki, see http://wiki.opf-labs.org/display/SP/SO4+Audio+mp3+to+wav+Migration+and+QA+Workflow

Created: 2012-05-21 | Last updated: 2013-04-24

Credits: User Bolette Jurik

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