Paper Study Dissemination KitPaper Study Dissemination Kit
VISKOMVISKOM
Victor KarnaukhovVictor Karnaukhov
Bernstein Workspace & Bernstein Workspace & Dissemination Kit Dissemination Kit
• “Paper study DK” is a ready-to-use tool that gives people the means to set up their own paper studies services (see Bernstein WP6)
• “Paper Study DK” is an implementation of the following Bernstein use-case:
User has a collection of watermarks and wants to create his/her own watermark database and paper study services
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Dissemination Kit Deployment Dissemination Kit Deployment
• “Paper study DK” is a downloadable portable pack that contains data, software, and documentation sufficient to set up new paper study resources (see Bernstein WP6)
• User friendly installation package should be developed and deployed to users for the plain installation and initialization of the paper study DK
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DK Deployment RequirementsDK Deployment Requirements
• Target system:– Windows XP or high
• Running rational database management system server:– MySQL server
• Deployment format: – Microsoft Windows installer or similar
package/procedure >>21 April 2023 Bernstein GM 2008, Stuttgart 4
Dissemination Kit Data ContentsDissemination Kit Data Contents
• DK watermark database:– Demo version of the WM database– Starting set of the WM database
• DK watermark images:– Starting set of WM images
• Paper Study software
• DK documentation
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DK Watermark DatabaseDK Watermark Database
• Rational database management system (RDBMS):– MySQL version 5.1
• DK watermark database structure: – Bernstein / (WZMA + WILC) partially
combined standard
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DK Watermark ImagesDK Watermark Images
• Demo set of the DK watermark images
• Supported DK watermark image file format:– PNG - Portable Network Graphics – png *– TIIF - Tagged Image File Format - tif– JPEG - Joint Photographic Experts Group - jpg– BMP - Windows bitmap – bmp
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DK Software packageDK Software package
• Title:– Page Study system (PS)
• Visual identity of the PS system (program)
• Installation procedure
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Flowchart of the Paper Study SystemFlowchart of the Paper Study System
DatabaseManagement
& Population
M
β-radiographyScanner
System Control &
Access
Infrared Camera
Image Database
Watermark Database
Source Data
WM Classification
Capturing of Watermark Images
Database
Digital Image Processing(optional)
Digital Camera
P
Camera
Application Software
WM Identification
Microscope
Watermark Classification PackageWatermark Classification Package
• Used classification model:– Hierarchical, motif based model
• The current classification standard contains – 31 main motifs – 544 sub-motifs
• Classification model management is carried out by means of a graphical interface >>
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Bernstein Standard for Bernstein Standard for Watermark Classification Watermark Classification
• The Bernstein watermark classification structure will be deployed to the PSS user as READ-ONLY data (Bernstein standard)
• The PSS user may create, modify and use his/her own motifs / sub-motifs but may not modify the Bernstein watermark classification structure
• Any modification of the Bernstein watermark classification structure may be done only in cooperation with the Bernstein consortium >>
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DK Multilingual FunctionalityDK Multilingual Functionality
• Multilingual support of the DK installation process
• Multilingual support of the Paper Study system
• Multilingual support of the watermark database data
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Multilingual Functionality of PSSMultilingual Functionality of PSS
• Microsoft Windows technology is used:– Language dependent resource file will be
linked to the PSS as the DLL during starting of the PSS
• Supported languages for GUI of the Paper Study system:– Dutch, English, French, German, Italian,
Russian, Spanish
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Dissemination Kit DocumentationDissemination Kit Documentation
• Installation manual
• User manual of the Paper Study system
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Paper Study System ServicesPaper Study System Services
• Digital processing of WM images (optional)
• WM metric parameters measurement and management
• Watermark comparison
• Database population
• WM data search
• WM image(s) and report printing service
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Digital Processing of Watermark ImagesDigital Processing of Watermark Images
• Noise suppression
• Contrast enhancement
• Geometrical transformations
• Image resolution measurement and image scaling
• Image normalization
• Watermark contour extraction
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Watermark Classification and IdentificationWatermark Classification and Identification
Printing Service of the PSSPrinting Service of the PSS
• Extended WM report printing
• Mosaic printing of the selected subsets of WM images in a predefined scale
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PSS Printing ServicePSS Printing Service
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Watermark Contour ExtractionWatermark Contour Extraction
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OriginalOriginal ProcessedProcessed
Locally-Adaptive Image ProcessingLocally-Adaptive Image Processing
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OriginalOriginal ProcessedProcessed
Locally-Adaptive Image ProcessingLocally-Adaptive Image Processing
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OriginalOriginal ProcessedProcessed
Locally-Adaptive Image ProcessingLocally-Adaptive Image Processing
Thank you!Thank you!
Victor KarnaukhovVictor Karnaukhov