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UNSD Census Workshop Day 2 - Session 7 Data Capture: Intelligent Character Recognition Andy Tye – International Manager DRS are Worldwide specialists in.

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Presentation on theme: "UNSD Census Workshop Day 2 - Session 7 Data Capture: Intelligent Character Recognition Andy Tye – International Manager DRS are Worldwide specialists in."— Presentation transcript:

1 UNSD Census Workshop Day 2 - Session 7 Data Capture: Intelligent Character Recognition Andy Tye – International Manager DRS are Worldwide specialists in data capture from paper

2 Data Capture Intelligent Character Recognition (ICR) Elements Form Design Hardware/Software requirements –Scanners –Computer infrastructure Workflow Accuracy Advantages Disadvantages

3 Data Capture - ICR Forms Design Typical stock grade paper (90GSM) Corner Stones advised Dropout colour is highly recommended

4 Data Capture - ICR Hardware Requirements Image Scanners –TWAIN or ISIS Database Server (Full redundancy) Storage Server – Terabytes (Raid 5, Mirrored, etc.) Network (Gb preferred) Administrator PC CS-Pro PC’s Key correction PC’s (Verification) Character Inspection PC’s (Mass verification - optional) Scanner PC’s Automatic data capture PC’s Software Requirements MS-SQL or other database Data Storage, Archive and Retrieval Backup Software Software for Administrator PC CS-Pro for analysis and reporting

5 Data Capture - ICR Hardware Requirements Image Scanners –TWAIN or ISIS Database Server (Full redundancy) Storage Server – Terabytes (Raid 5, Mirrored, etc.) Network (Gb preferred) Administrator PC CS-Pro PC’s Key correction PC’s (Verification) Character Inspection PC’s (Mass verification - optional) Scanner PC’s Automatic data capture PC’s Software Requirements MS-SQL or other database Data Storage, Archive and Retrieval Backup Software Software for Administrator PC CS-Pro for analysis and reporting PC’s Software for Key correction PC’s Software for Character inspection PC’s Software for Scanner PC’s Software for automatic data capture

6 Data Capture - ICR Typical Workflow ICR

7 Data Capture - ICR Typical Workflow Paper Movement – Processing Centre/s


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