A Visual Query Facility for Multimedia Databases
نویسندگان
چکیده
This paper presents a visual query facility prototype developed for Newson-demand, a multimedia news application. The graphical user interface provides three major facilities for users of this application: presentation, navigation and querying of multimedia news documents. The main focus, however, is querying of multimedia objects stored in the database.
منابع مشابه
A Visual Browse/query Tool for Navigating and Retrieving Multimedia Data on Object Databases 1
It is widely accepted that both browsing and querying techniques are needed for eecient retrieval of multimedia objects. In this paper, we present the design and implementation of an integrated object browsing and visual querying system called IVORY(Integrated Visual brOwsing and queRYing system) for object databases. In IVORY, users can rst browse multimedia objects, which are visualized using...
متن کاملQuerying Multimedia Data Sources and Databases
To support the retrieval and fusion of multimedia information from multiple sources and databases, a spatial/temporal query language called ΣQL is proposed. ΣQL is based upon the σ−operator sequence and in practice expressible in SQL-like syntax. ΣQL allows a user to specify powerful spatial/temporal queries for both multimedia data sources and multimedia databases, eliminating the need to writ...
متن کاملEye-Tracking Method’ Usage for Understanding the Cognitive Processes in Multimedia Learning
Introduction: Designing multimedia learning environments should consist of the evidence-based study and principals about the human learning process. Eye tracking is a way based on the learner processing of learning materials which presented in multimedia learning environments. The aim of the study was to examine the use of the eye-tracking method to investigate the cognitive processes in m...
متن کاملThe Design of A Web-based Multimedia Information Retrieval System
In a large-scale and distributed visual information retrieval system, various multimedia databases are distributed throughout the Internet. Accessing multimedia databases distributed across remote sites has been made possible by the advent of the World Wide Web using the Internet as the medium. However, accessing such multimedia databases over the Web poses several challenges relating to the se...
متن کاملDesign and Implementation of a Multimedia Integrated Database of Archaeological Sites on a Web Service Platform*
Cultural heritage has been gaining more importance in the recent years in combination with sophisticated yet effective computer vision techniques. As a consequence, archaeological data, both in textual and image forms, has been considered in the development of database models. Archaeological sites are the primary source of ar chaeological data, and the findings are the primary targets for stora...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 1995