Video Retrieval System supporting Content-based Retrieval and Scene-Query-By-Example Retrieval
نویسندگان
چکیده
منابع مشابه
Content based video retrieval
Content based video retrieval is an approach for facilitating the searching and browsing of large image collections over World Wide Web. In this approach, video analysis is conducted on low level visual properties extracted from video frame. We believed that in order to create an effective video retrieval system, visual perception must be taken into account. We conjectured that a technique whic...
متن کاملContent-based Video Retrieval
With technology advances in multimedia, digital TV and information highways, a large amount of video data is now publicly available. However, without appropriate search technique all these data are nearly not usable. Users are not satisfied with the video retrieval systems that provide analogue VCR functionality. They want to query the content instead of raw video data. For example, a user will...
متن کاملContent-based video retrieval
Recent advances in multimedia technologies allow the capture and storage of video data with relatively inexpensive computers. Furthermore, the new possibilities offered by the information highways have made a large amount of video data publicly available. However, without appropriate search techniques all these data are hardly usable. Users are not satisfied with the video retrieval systems tha...
متن کاملCobra: A Content-Based Video Retrieval System
An increasing number of large publicly available video libraries results in a demand for techniques that can manipulate the video data based on content. In this paper, we present a content-based video retrieval system called Cobra. The system supports automatic extraction and retrieval of high-level concepts (such as video objects and events) from raw video data. It benefits from using domain k...
متن کاملAutomated Content Based Video Retrieval
We describe our experiments for the search task. Eight runs were submitted, all of them corresponding to the fully automated mode, without human interaction in the loop. The system was based on determining the distance from a query image to a pre-indexed collection of images to build a list of results ordered by similarity. We used four different metric measures and two different data normalisa...
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ژورنال
عنوان ژورنال: The KIPS Transactions:PartB
سال: 2002
ISSN: 1598-284X
DOI: 10.3745/kipstb.2002.9b.1.105