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Z39.87
ANSI/NISO Z39.87 is a standard which defines a set of metadata elements for raster digital images. The purpose is to help in the development, exchange and interpretation of digital images. The dictionary functions of this standard assist in the interoperability between systems, services, and software. It is also an aid in the long-term management of and continuing access to digital image collections. See also *Metadata standards *Metadata Encoding and Transmission Standard The Metadata Encoding and Transmission Standard (METS) is a metadata standard for encoding descriptive, administrative, and structural metadata regarding objects within a digital library, expressed using the XML schema language of the World Wid ... (METS) Bibliography *NISO standard publication: {{ISBN, 978-1-880124-67-3, ANSI Approval Date: 12/18/06 External linksANSI/NISO Z39.87 - 2006, Data Dictionary - Technical Metadata for Digital Still Images [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Information Standards Organization
The National Information Standards Organization (NISO; ) is a United States non-profit standards organization that develops, maintains and publishes technical standards related to publishing, bibliographic and library applications. It was founded in 1939 as the "Z39 Committee", incorporated as a not-for-profit education association in 1983, and assumed its current name in 1984. Organization NISO offers two membership categories, "voting members" and "library standards alliance". In January 2016, the "voting members" included 77 large corporations, mostly publishers, and large library organizations such as the American Library Association.Member companies ". National Information Standards Organization. Retrieved March 6, 2016. Voting members elect Directors and comment and vote on standards. The "Library Standards Alliance" includ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metadata Standard
A metadata standard is a requirement which is intended to establish a common understanding of the meaning or semantics of the data, to ensure correct and proper use and interpretation of the data by its owners and users. To achieve this common understanding, a number of characteristics, or attributes of the data have to be defined, also known as metadata. Metadata Metadata is often defined as ''data about data''. It is “structured information that describes, explains, locates, or otherwise makes it easier to retrieve, use or manage an information resource”, especially in a distributed network environment like for example the internet or an organization.De Carvalho Moura, A.M., Machado Campos, M.L., Barreto, C.M. (1998), A survey on metadata for describing and retrieving Internet resources, World Wide Web, 1, (4), 221-240, Kluwer Academic Publishers A good example of metadata is the cataloging system found in libraries, which records for example the author, title, subject, and lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metadata Encoding And Transmission Standard
The Metadata Encoding and Transmission Standard (METS) is a metadata standard for encoding descriptive, administrative, and structural metadata regarding objects within a digital library, expressed using the XML schema language of the World Wide Web Consortium (W3C). The standard is maintained as part of the MARC standards of the Library of Congress, and is being developed as an initiative of the Digital Library Federation (DLF). Overview METS is an XML Schema designed for the purpose of: * Creating XML document instances that express the hierarchical structure of digital library objects. * Recording the names and locations of the files that comprise those objects. * Recording associated metadata. METS can, therefore, be used as a tool for modeling real world objects, such as particular document types. Depending on its use, a METS document could be used in the role of Submission Information Package (SIP), Archival Information Package (AIP), or Dissemination Information Package ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graphics File Formats
An Image file format is a file format for a digital image. There are many formats that can be used, such as JPEG, PNG, and GIF. Most formats up until 2022 were for storing 2D images, not 3D ones. The data stored in an image file format may be compressed or uncompressed. If the data is compressed, it may be done so using lossy compression or lossless compression. For graphic design applications, vector formats are often used. Some image file formats support transparency. Raster formats are for 2D images. A 3D image can be represented within a 2D format, as in a stereogram or autostereogram, but this 3D image will not be a true light field, and thereby may cause the vergence-accommodation conflict. Image files are composed of digital data in one of these formats so that the data can be displayed on a digital (computer) display or printed out using a printer. A common method for displaying digital image information has historically been rasterization. Image file sizes The s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
