services digitisation & content management. 600 people – india
TRANSCRIPT
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& Content Management
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600 People – India
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Services
Digitisation Services
Bibliographic services
Content Management Services
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Digitisation Services
Full text capture of historic manuscripts
16th Century Church Records
17 & 18th century Census Records
18th and 19th Century Life Event Records
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Bibliographic Services
On site catalogue imaging Services
Retro Conversion of Catalogues
• MARC21• MODS
Finding Aids
• EAD
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Digitisation of Large volume of Print content
The UK parliamentary debates – The Hansard
16th - 18th Century American Texts
Legal texts and publications
Historic Newspapers
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AEL offers end-to-end solution fornewspaper digitisation.
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Archival Newspaper Digitisation
A complete Solution for the historic newspaper Digitisation:
On-site / Off-site Scanning of Paper or microfilm
OCR and clean up
Article level Zoning
Quality Assurance
Hosting & Search solutions
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Micrographic services
Micrographic lab that can scan and print 16mm or 35 mm microfilms, Microfiche or aperture cards to 600 DPI Tiff images.
Capable of scanning up to 40,000 frames / day
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Reprographic services
Scanning for Newspapers & large format documents
Overhead non contact scanning with minimal damage to original pages
Capable of scanning up to 10,000 broadsheet pages /day
Colour scanning with 10,200 pixels
Image Enhancement:Cropping, de-skew, de-speckle, Lighting corrections, histogram adjustment, Filter, Geometrical corrections.
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Scanning From Microfilm…
Advantages
Lower cost for scanning
Sometimes only microfilm is available
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Scanning From Microfilm…
Disadvantages
Poor microfilmingProcess & material technology of 50s & 60s
Poor Filming Methods
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Scanning from Paper…
Advantages
Excellent image &Text quality
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Scanning from Paper…
Badly Stored/ damaged original paper copies.
Higher cost of scanning
Disadvantages
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Content Segmentation – Page & article analyses
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AEL uses third party software tools as well as own tools for article segmentation
Automatic zoning & article segmentation software is not perfect!
Manual correction of the segmentation is required for 20-40% of the articles.
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OCR Problems
Most archival Newspapers yield low OCR accuracies.
Poor OCR Useless for OCR
AEL offers manual OCR clean-up options.• Headline re-key
• Proofread / re-key first few lines• Full page proofread
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Customized search solutions for the digitised archive
Madras
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Article level Metadata
METS ALTO MODS MIX
NewsML
Other metadata schemas
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Newspaper Digitisation Process
QualityAssurance
Content Export
Images from Paper & Microfilm
Scanning
Conversion flowWEB Search
Content database
Content
Content formatting
Zoning & article segmentation
DatabaseServer
OCR Text Images
XML metadataJpeg 2000 Images
OCR / Cleanup
ContentInput
Web Hosting
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Thank you