This component is responsible for image acquisition, text recognition and files' structure for the production of metadata. It comprises as well the recording of the metadata structure that describes the books.
Constitutes the main module of the system and allows retrieving the stored books according to its structure for the administration, navigation and visualization services.
Search engine for the collection to find information about the text recognized from the images.
The collections' metadata is shared through this server that uses the OAI-PMH protocol defined by the Open Archives initiative.
This service aids in the navigation over the collection and books' structure, and includes a search service for metadata and contents.
The books visualization service provides image structure and handling options.