ISO/IEC 15938-12:2012
Information technology -- Multimedia content description interface -- Part 12: Query format
Abstract
ISO/IEC 15938-12:2012 describes the query format tools which may be used independently or in combination with other parts of ISO/IEC 15938. Each query format tool is described in two normative sections:
a) Syntax: Normative specification of the query and management format.
b) Semantic: Normative definition of the semantics of all the components of the corresponding query format specification.
In some instances the query format level tool is also described using either one or two informative sections:
a) Examples:Optionally, an informative section dealing with examples is appended.
b) Definitions:Optionally, an informative section dealing with definitions is appended.
The query format provides a standardized interface for multimedia content information retrieval systems (e.g. MPEG-7 databases) in three aspects which are input query format, output query format, and query managements. The input query format specifies the interface through which the users can describe their search criteria with a set of precise input parameters in addition to a set of preferred output parameters to depict the return result sets. The output query format specifies the interface format for the result set. The query management provides means for selecting services (e.g. MPEG-7 database) or aggregated services (e.g. service provider that administers a set of different services) based on service properties (e.g. supported query format).
a) Syntax: Normative specification of the query and management format.
b) Semantic: Normative definition of the semantics of all the components of the corresponding query format specification.
In some instances the query format level tool is also described using either one or two informative sections:
a) Examples:Optionally, an informative section dealing with examples is appended.
b) Definitions:Optionally, an informative section dealing with definitions is appended.
The query format provides a standardized interface for multimedia content information retrieval systems (e.g. MPEG-7 databases) in three aspects which are input query format, output query format, and query managements. The input query format specifies the interface through which the users can describe their search criteria with a set of precise input parameters in addition to a set of preferred output parameters to depict the return result sets. The output query format specifies the interface format for the result set. The query management provides means for selecting services (e.g. MPEG-7 database) or aggregated services (e.g. service provider that administers a set of different services) based on service properties (e.g. supported query format).
Additional information
Publication type | International Standard |
---|---|
Publication date | 2012-10-23 |
Edition | 2.0 |
Available language(s) | English |
TC/SC | ISO/IEC JTC 1/SC 29 - Coding of audio, picture, multimedia and hypermedia informationrss |
ICS | 35.040.40 - Coding of audio, video, multimedia and hypermedia information |
Pages | 153 |
File size | 3003 KB |
The following test report forms are related:
Share your publications
Learn how to share your publications with your colleagues, using networking options.
Payment information
Our prices are in Swiss francs (CHF). We accept all major credit cards (American Express, Mastercard and Visa, JCB and CUP), PayPal and bank transfers as form of payment.
Keep in touch
Keep up to date with new publication releases and announcements with our free IEC Just Published email newsletter.
Contact customer services
Please send your enquiry by email or call us on +41 22 919 02 11 between 09:00 – 16:00 CET Monday to Friday.