cost ic0604 wg 3

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Multimedia Signal Processing GroupSwiss Federal Institute of Technology

COST IC0604 WG 3

Prof. Janina Slodkowska (Warsaw / PL) Prof. Michael Ansorge (EIA-FR + EPFL)

Images: Analysis, Processing, Retrieval & Management

Working meeting Thursday Dec. 3rd, 2009

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List of Items

Reminder of recent WG3 meetings / events

1) UK Training School (24-26.06.2009, Prof. M.Illyas)

2) 5th WG3 Meeting in Sarajevo (29.08 – 02.09.2009) incl. 2 publications

3) Links with JPEG (EPFL) => also to be mentioned under WG2

4) STSMs implemented

Activities to be deployed

5) Scientific framework: o Working Models + Tools (Paris) o R&D Implementation

6) Dissemination activities

7) Other activities / info

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The XXII International Conference of the European Federation for Medical Informatics. Sarajevo. Bosnia &Herzegovina. 30.8. - 02.09.2009.

Workshop 12: Digital Pathology in Europe. Coordinating Patient Care and Research Efforts. Application of automated quantitative analysis in Pathology.

2) 5th WG3 Meeting in Sarajevo (29.08-02.09.2009)

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Application of automated quantitative analysis in Application of automated quantitative analysis in the pathological classification and diagnosis of the pathological classification and diagnosis of

inflammatory and neoplastic diseasesinflammatory and neoplastic diseases

Tomasz Markiewicza,b, Bartlomiej Gralaa, Janina Slodkowskaa, Wojciech Kozlowskia, Cezary Jochymskia, Wielislaw Papierzd,

Stanisław Osowskib,c

aMilitary Institute of the Health Services - Department of Pathology, WarsawbWarsaw University of Technology, Warsaw;

cMilitary University of Technology - Warsaw, d Medical University of Lodz - Department of Pathomorphology, Lodz,

POLAND

2) 5th WG3 Meeting in Sarajevo (cont’d)

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Part I:New automated image analysis method for the assessment of Ki-67

labeling index in meningiomas. (The preliminary study).


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Part II:

Automated recognition and counting of the immunoreactive neuroendocrine cells in chronic

gastritis. (The preliminary study).


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Publication

1. Markiewicz T., Jochymski C., Słodkowska J., Kozłowski W.: Automated recognition and counting of the immunoreactive neuroendocrine cells in chronic gastritis (The preliminary study).

Folia Histochem Cytobiol 2009, 4 (in press)

2. Grala B., Markiewicz T., Kozłowski W., Osowski S., Słodkowska J., Papierz W.: New automated image analysis method for the assessment of Ki-67 labeling index in meningiomas. Folia Histochem Cytobiol 2009, 4 (in press)3 – 11 other publications as Proceedings of the workshop (Warsaw, Nov. 2008) Folia Histochem Cytobiol 2009, 3 (published) Folia Histochem Cytobiol 2009, 4 (in press)


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List of Items

Reminder of recent WG3 meetings / events

1) UK Training School (24-26.06.2009, Prof. Illyas)

2) 5th WG3 Meeting in Sarajevo (29.08 – 02.09.2009) incl. 4 publications

3) Links with JPEG (EPFL) => also to be mentioned under WG2

4) STSMs implemented

Activities to be deployed

5) Scientific framework: o Working Models + Tools (Paris) o R&D Implementation



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5) Sc. framework: Use case scenario (TRIBVN + EPFL)

RawData

Database& Imagefeatures

ContentAnalysis

ROIDetection

ClassificationAnalysis

Compression


Preliminary analysis

MD production(MD production)

Compression: - Differential coding of ROI / non-ROI areas - Differential coding along object / area classes - Optimally store (MD) data for later search / retrieval (« Google search ») Interest for performing the analysis in the compressed domain

Refined analysis : - Localization + identification of features (MD production)

Remote access : - Access to ROIs and MDs along levels, z-planes, multi-spectra, etc.

RefinedAnalysis

RemoteAccess (JPIP)

Search &Retrieval

«Google search»

…

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Use of standards

RawData


ContentAnalysis

ROIDetection

ClassificationAnalysis

Compression


Preliminary analysis

MD production(MD production)

Compression: - JPEG 2000 (as an option) + AIC including: processing of 3D + multispectra data

Search & Retreival : - JPSearch (as an option) including organization of MetaData

Remote access : - JPIP (actually part of JPEG 2000)

RefinedAnalysis

RemoteAccess (JPIP)

Search &Retrieval

«Google search»

…

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Perspectives (contributions to standards): – Regarding existing standards in JPEG:

Determine recommended / optimal parameter settings:

JPEG 2000: Select optimal coding parameters & ROI management

Organize optimally the tiles data to offer optimal

access to data (for remote access / JPIP)

JP3D: Select settings and optimal parameters ( including for multi-spectral data)

– Regarding emerging standards in JPEG:

JPSearch: Specify needs / requirements for pathology Contribute to the JPSearch

standardization process AIC (Advanced Image Coding):

Consider usage / interest for pathology

– Contribution to International Standardization groups covering JPEG2000, AIC, JPSearch, DICOM, CEN and HL7

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5) Scientific framework (cont’d)

o Working Models + Tools (Paris)

o R&D Implementation

Recently granted projects:

o EPFL: Unusual Event Detection in Anatomic Telepathology Applications for Virtual Microscopy (started)

o Others ?

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COST IC0604 has reach mid-life time => maturation is expected to be reached and dissemination is

getting more important.=> JOINT publications have higher value.=> Do NOT forget to acknowledge COST IC0604, since this is

the only measurable input establishing the link with COST.

Identify publications to be organized

Identify possible conference sessions to be organized

Future events:

QoMEX 2010 conference (Trondheim, June 21-23, 2010)

To be complemented

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New STSMs to be set up

Others ?

cost ic0604 wg 3

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