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Group: SCAPE
Original Uploader

Workflow Matchbox Evaluation (1)

Created: 02/10/12 @ 12:37:08 | Last updated: 02/10/12 @ 12:40:04

Credits: User Sven

License: Creative Commons Attribution-Share Alike 3.0 Unported License

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Matchbox evaluation against ground truth. The evaluation process first creates the matchbox output and ground truth lists. It then counts each page tuple from the matchbox output that is in the ground truth as correctly identified tuple (true positive). Those that are not in the ground truth are counted as incorrectly identified tuples (false positives), and finally, those that are in the ground truth but not in the matchbox output are counted as missed tuples (false negatives). The precision...

Rating: 0.0 / 5 (0 ratings) | Versions: 1 | Reviews: 0 | Comments: 0 | Citations: 0

Viewed: 10 times | Downloaded: 1 time

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Original Uploader

Workflow FFmpeg convert audio2aac (SOAP) (1)

Created: 16/01/12 @ 18:28:11 | Last updated: 16/01/12 @ 18:31:31

Credits: User Rui Castro

License: Creative Commons Attribution-Share Alike 3.0 Unported License

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Converts supported audio files to AAC using FFmpeg through a SOAP webservice.

Rating: 0.0 / 5 (0 ratings) | Versions: 1 | Reviews: 0 | Comments: 0 | Citations: 0

Viewed: 13 times | Downloaded: 6 times

This Workflow has no tags!

Original Uploader

Workflow A heuristic measure for detecting undesire... (2)

Created: 06/02/12 @ 12:27:23 | Last updated: 09/03/12 @ 14:33:19

Credits: User Sven

License: Apache License v2.0

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The workflow takes TIFF image instances as input, applies a list of JP2 compression parameter values, executes OCR using an open source OCR engine, evaluates the results, and creates a diagram visualising the results. Dependencies on external tools for the tool service components: Tesseract ImageMagick Kakadu Gnuplot Dependencies on external Java libraries of beanshells: Apache commons lang

Rating: 0.0 / 5 (0 ratings) | Versions: 2 | Reviews: 0 | Comments: 0 | Citations: 0

Viewed: 43 times | Downloaded: 9 times

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Original Uploader

Workflow Extract histogram features from image file (1)

Created: 16/06/11 @ 17:09:20 | Last updated: 04/04/12 @ 08:01:37

Credits: User Roman

License: Creative Commons Attribution-Share Alike 3.0 Unported License

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As a template for creation of image workflows was used xa-toolwrapper project from Sven Schlarb (https://github.com/openplanets/scape/tree/master/xa-toolwrapper). This project enables creation of WSDL web service that wraps command line tool like ‘extractFeatures’ or ‘create’. The workflow for ‘extractFeatures’ tool has two input parameters. The URL to the input image file and the number of histogram bins as integer. This workflow extracts histogram feature...

Rating: 0.0 / 5 (0 ratings) | Versions: 1 | Reviews: 0 | Comments: 0 | Citations: 0

Viewed: 36 times | Downloaded: 8 times

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Original Uploader

Workflow Validate Wav File Format using JHOVE2 SCAP... (4)

Created: 14/12/11 @ 10:46:53 | Last updated: 13/03/12 @ 08:14:59

Credits: User Bolette Jurik

License: Creative Commons Attribution-Share Alike 3.0 Unported License

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Validate Wav File Format using JHOVE2 SCAPE Web Service Workflow

Rating: 0.0 / 5 (0 ratings) | Versions: 4 | Reviews: 0 | Comments: 0 | Citations: 0

Viewed: 12 times | Downloaded: 5 times

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Original Uploader

Workflow FFprobe Audio File Property Extraction SCA... (2)

Created: 31/01/12 @ 09:38:37 | Last updated: 14/03/12 @ 09:44:31

Credits: User Bolette Jurik

License: Creative Commons Attribution-Share Alike 3.0 Unported License

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Given audio input file, use FFprobe SCAPE Web Service Workflow to extract properties. The FFprobe Audio File Property Extraction SCAPE Web Service Workflow is available from http://www.myexperiment.org/workflows/2714 The SCAPE web service is available from http://fue.onb.ac.at/lscapeservices/scape-ffprobe25305-service/ for the SCAPE community (password protected).

Rating: 0.0 / 5 (0 ratings) | Versions: 2 | Reviews: 0 | Comments: 0 | Citations: 0

Viewed: 14 times | Downloaded: 3 times

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Original Uploader

Workflow Migrate Mp3 to Wav Validate Compare List t... (1)

Created: 21/05/12 @ 10:53:07 | Last updated: 21/05/12 @ 11:13:45

Credits: User Bolette Jurik

License: Creative Commons Attribution-Share Alike 3.0 Unported License

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This workflow migrates a list of mp3 files to wav files using the MP3 to WAV Migrate Validate Compare workflow. See description here. The workflow uses SCAPE web services, which are set up locally. The webservices are set up using the github.com/openplanets/scape project tool descriptors. The used SCAPE web services are the ffmpeg, jhove2 and ffprobe web services. This workflow matches (most of) solution SO4 on the SCAPE opf wiki, see http://wiki.opf-labs.org/display/SP/SO4+Audio+mp3+to+w...

Rating: 0.0 / 5 (0 ratings) | Versions: 1 | Reviews: 0 | Comments: 0 | Citations: 0

Viewed: 13 times | Downloaded: 3 times

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Original Uploader

Workflow Hadoop hOCR parser (1)

Created: 07/08/12 @ 15:01:44 | Last updated: 07/08/12 @ 15:10:07

Credits: User Sven

License: Creative Commons Attribution-Share Alike 3.0 Unported License

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Big data processing: chaining Hadoop jobs using Taverna. This workflow demonstrates a simple way of linking different hadoop job components using the standard output of the hadoop jobs. It is not for thought for productive use, but for demonstration using small data sets. The code for the hadoop jobs is available on Github: tb-lsdr-hocrparser and tb-lsdr-seqfilecreator.

Rating: 0.0 / 5 (0 ratings) | Versions: 1 | Reviews: 0 | Comments: 0 | Citations: 0

Viewed: 15 times | Downloaded: 10 times

This Workflow has no tags!

Original Uploader

Workflow Common SCAPE QA command line tool RESTful ... (1)

Created: 01/07/11 @ 13:48:30 | Last updated: 04/04/12 @ 07:59:17

Credits: User Roman

License: Creative Commons Attribution-Share Alike 3.0 Unported License

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The QA REST package enables creation of RESTful web service that wraps any QA command line tools. The main element of this workflow is a RESTful service designed in the SCAPE QA command line tools RESTful package https://github.com/openplanets/scape/tree/master/pc-qa-toolwrapper-rest. The Github project https://github.com/openplanets/scape/tree/master/xa-rester from Andy Jackson is a basis implementation for pc-qa-toolwrapper-rest package. The workflow comprises path to the RESTful servi...

Rating: 0.0 / 5 (0 ratings) | Versions: 1 | Reviews: 0 | Comments: 0 | Citations: 0

Viewed: 249 times | Downloaded: 8 times

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Original Uploader

Workflow ImageMagick convert image2jp2 (REST) (1)

Created: 16/01/12 @ 18:19:48 | Last updated: 16/01/12 @ 18:21:38

Credits: User Rui Castro

License: Creative Commons Attribution-Share Alike 3.0 Unported License

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Converts supported image files to JPEG2000 using ImageMagick through a REST webservice.

Rating: 0.0 / 5 (0 ratings) | Versions: 1 | Reviews: 0 | Comments: 0 | Citations: 0

Viewed: 11 times | Downloaded: 4 times

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