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Document camera

A document camera, also known as a visual presenter, visualizer, digital overhead, docu-cam, or simply a doc-cam, is a high-resolution image capturing device used to display objects in real-time to a large audience, such as in a classroom or lecture hall. It can also function as an alternative to a traditional image scanner for digitizing documents for…

History, Technology & Applications

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Overview

Use cases

History

Technology

Document camera types

Advanced semantic analysis

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Map overview Semantic statistics

Document camera

Nodes57
Edges56
Triples56
Avg. degree1.96
Density0.035088
Components1

How this topic connects Entity context

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Document camera

Top relations

related to Document camera scanners · 9
Document camera → ADF, After, Capturing, Document, Documents, In, Objects, This, Typically
related to Document camera types · 9
Document camera → Ceiling-mounted, Connected, Desktop, Document, Larger, Portable, Smaller, Visualizers, Wireless
related to history · 9
Document camera → Document, Early, Elmo, Most, Photokina, Progressive, The, They, WolfVision
related to Technology · 6
Document camera → HDMI, Image, Manufacturers, Some, The, Wi-Fi
related to Use cases · 6
Document camera → Document, Lecture, Medical, Presentation, Presentations, Videoconferencing
related to Motherboard and firmware · 5
Document camera → Document, For, Higher, Other, The
related to Lighting system · 4
Document camera → An, Lighting, Sufficient, Uniform

Important terminology Word statistics

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Important terminology

document camera cameras image used objects lighting also images documents use models scanners color may desktop quality scan overhead typically

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
automatic rotationinstance ofimages are usually processed through software that may enhance the image and perform tasks0.80text
croppinginstance ofimages are usually processed through software that may enhance the image and perform tasks0.80text
and straightening.Documents or objects being scanned are not required to make contact with the document camerainstance ofimages are usually processed through software that may enhance the image and perform tasks0.80text
increasing flexibility in the types of documents that can be scannedinstance ofimages are usually processed through software that may enhance the image and perform tasks0.80text
stapled documentsinstance ofThis includes documents0.80text
documents in foldersinstance ofThis includes documents0.80text
or bent or crumpled itemsinstance ofThis includes documents0.80text
which may jam in a feed scanner.Reduced reaction time during scanning can also offer benefits in context-scanning applicationsinstance ofThis includes documents0.80text
Document camerarelated to Document camera scannersDocument0.60section
Document camerarelated to Document camera scannersCapturing0.60section
Document camerarelated to Document camera scannersADF0.60section
Document camerarelated to Document camera scannersIn0.60section

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