Corpus Vitrearum Medii Aevi (Phase II: Enhancing Stained Glass Studies)
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Grant Holder:
Dr Tim Ayers; Anna Eavis
The Corpus Vitrearum Medii Aevi (CVMA) is an international survey of stained glass. CVMA in Great Britain has so far published one hundred printed volumes to date in addition to the online publications which include a substantial image archive; a prototype digital publication of the stained glass in Norfolk; and an online magazine called 'Vidimus' (available at http://vidimus.org).
Phase I of the CVMA digital publication project provided access to a digital Picture Archive, containing nearly 18,000 images of medieval stained glass. This work was based at the Courtaul Institute of Art, and supported by a research award (2001–2004) from the Arts and Humanities Research Board, and by a special grant from the British Academy (2006). Technical research and development was carried out by the Centre for Computing in the Humanities at King's College London.
Phase II of the project, called 'Enhancing Stained Glass Studies', was funded by the JISC digitisation programme from 2008 - 09 and substantially upgrading the public facing website and administrative tools, again with technical work carried out at CCH:
* An additional 5000 images are being added to the image archive;
* A new iconographic taxonomy of subject terms (nearly 1500) has been created, along with a web-based tagging environment which allows a gated community of specialists to quickly classify the images in the collection. By the end of 2009 some 50% of the images in the archive will have been classified, enabling a powerful new search interface allowing the images to be seached by what the stained glass depicts. The taxonomy is linked to existing IconClass classifications where appropriate.
* A completely new web-based interface for managing the CVMA database, complete with tols for automating image processing and management of the iconographic taxonomy, has been developed, allowing the database to be updated and maintained by a team of users throughout the UK;
* The public facing website is being substantially rebuilt from the ground up.
XHTML generated from data stored in MySQL database processed through JSP and Servlets, with images served directly from another server
XHTML generated from TEI XML via Apache Cocoon
| Project start date: 1999-01 | Project end date: 2010-01 |
Subject domains:
Era(s):
Country/region(s):
| Methods used | Category |
|---|---|
| 2d Scanning and photography | Data capture |
| Accessibility analysis | Strategy and project management |
| Resource sharing | Communication and collaboration |
| Cataloguing and indexing | Data structuring and enhancement |
| Coding and standardisation | Data structuring and enhancement |
| Indexing | Data analysis |
| Content analysis | Data analysis |
| Content-based image retrieval | Data analysis |
| Data modelling | Data structuring and enhancement |
| Photography | Practice-led research |
| Documentation | Strategy and project management |
| Geo-referencing and projection | Data structuring and enhancement |
| Image enhancement | Data structuring and enhancement |
| Image feature measurement | Data analysis |
| Iterative design | Strategy and project management |
| Text encoding - descriptive | Data structuring and enhancement |
| Text encoding - presentational | Data structuring and enhancement |
| Text encoding - referential | Data structuring and enhancement |
| Prototyping | Strategy and project management |
| Record linkages | Data analysis |
| Risk management | Strategy and project management |
| Searching and querying | Data analysis |
| Server scripting | Data publishing and dissemination |
| System quality assurance and code testing | Strategy and project management |
| Version control | Strategy and project management |
| Textual interaction (asynchronous) | Communication and collaboration |
| Textual interaction (synchronous) | Communication and collaboration |
| Usability analysis | Strategy and project management |
| Interface design | Data publishing and dissemination |
| Web browser scripting | Data publishing and dissemination |
| preservation | Strategy and project management |
| General website development | Data publishing and dissemination |
| User contributed content | Data publishing and dissemination |
| General project management | Strategy and project management |
| Use of existing digital data | Data capture |
| Manual input and transcription | Data capture |
Funding sources:
Joint Information Systems Committee (JISC), Arts and Humanities Research Council (AHRC)
Content types created:
Dataset/structured data, Still Image/Graphics, Text
Software tools used:
JavaServer Pages Standard Tag Library (JSTL), Javascript, MySQL, Extensible Markup Language (XML), Apache Tomcat, Java Server Pages (JSP), Apache Cocoon, Apache, Hibernate, VMware ESX, Oxygen
Source material used:
Images supplied by English Heritage / National Monuments Record
Content derived from the CVMA print publications
Data and metadata compiled by the CVMA project team, based at the University of York
Groundplans can be viewed for nearly 200 churches, supplied courtesy of the Lambeth Palace Church Plans Project
Digital resource created:
22,000 photographs together with detailed technical and descriptive metadata are available online via a searchable and browsable web application. Some 30 criteria can be used to construct a highly specific search query. Additionally it is now possible to search the archive by iconographic subject terms which apply to the scenes and objects depicted in the photographed glass. Each image is available as a thumbnail, a screen-sized surrogate, and as a zoomable image delivered using the Zoomify Flash applet.
The pilot digital publication for Norfolk additionally makes availalbe some 1,000,000 words of text, linked through to the image archive as appropriate.
Access to digital resource:
Open Access
Data Formats created:
Extensible Hypertext Markup Language (XHTML), JPEG File Interchange Format (JPG), MySQL, Tagged Image File Format (TIFF), Extensible Markup Language (XML) TEI-compliant, JPEG 2000
Metadata standards employed:
Text Encoding Initiative (TEI)
Publications:
(see project web site for extensive list of publications)
Institutions affiliated with this project:
| UK HE institutions involved: |
|---|
| King's College London |
| University of York |
| Courtauld Institute of Art |
| UK HE institutions involved: |
|---|
| National Monument Record/English Heritage |
Project staff and expertise:
| Principal staff member: | Anna Eavis, Joseph Spooner, Paul Vetch |
|---|---|
| Other staff: | Computing officer(s) / Technical supporter(s) |
| External expertise: |
| Metadata on this arts-humanities.net record | |
|---|---|
| Author(s) of record | Paul Vetch |
| Title | Corpus Vitrearum Medii Aevi (Phase II: Enhancing Stained Glass Studies) |
| Record created | 2009-10-17 |
| Record updated | 2011-06-02 11:10 |
| URL of record | http://www.arts-humanities.net/node/2142 |
| Citation of record | Paul Vetch: Corpus Vitrearum Medii Aevi (Phase II: Enhancing Stained Glass Studies). <http://www.arts-humanities.net/node/2142> created: 2009-10-17, last updated 2011-06-02 11:10 |