Components and systems for interactive video indexing
نویسندگان
چکیده
The process of video indexing determines the quality of video retrieval. We present a modularization of indexing systems in which dependencies of components are made explicit. We stress the impact of human interaction in the architectural scheme, as the semantic gap between automatic abstractions and semantic indices requires human intervention. We discuss the components for efficient indexing, interaction and visualization in detail.
منابع مشابه
The Effect of Metapragmatic Awareness, Interactive Translation, and Discussion through Video-Enhanced Input on EFL Learners’ Comprehension of Implicature
It is substantiated that particular features of pragmatics are teachable, and instruction is both necessary and effective. Determining what kind of intervention is most effectual for facilitating learners’ pragmatic development has been a central issue for researchers. To respond to the inconclusive findings in intervention studies and to extend the instructional studies in L2 pragmatics to les...
متن کاملInteractive content-based video indexing and browsing
In this paper we present a framework for eRicient representation, access, and manipulation of video data. Our approach is based on decomposing video information into its spatial (appearance), temporal (dynamics), geometric components. This derived information is organized into data representations that support non-linear browsing and efficient indexing to provide rapid access directly to the in...
متن کاملThe Role of Avatar in Interactive Fictional World of Video Games
In third-person video games, players are able to move and progress in the interactive world of the game while watching their avatar from an external point of view. The purpose of this paper is to investigate the role of avatar in the interactive imaginary world of video games using double vision theory. This article is based on descriptive-analytical methods and the use of library data and imag...
متن کاملObject Tracking and Task Recognition for Producing Interactive Video Content - Semi-automatic Indexing for QUEVICO
This paper presents a semi-automatic indexing method for “QUEVICO” — A QA model for video-based interactive media. We first provide an overview of QUEVICO, and then discuss which indices are acquired from the scenario and which must be acquired by manual or automated processing. To obtain these indices, we implemented a prototype system whose processes include human behavior recognition, object...
متن کاملBio-imaging Toolkit for Indexing, Searching, Navigation, Discovery and Annotation
Bio-imaging toolkit is an application for biological imaging community that will bring in the latest efforts in indexing, searching, navigation, discovery, analysis and annotation for both biological image and video collections. This paper discusses both metadata-based and content-based representation, indexing, querying, navigation, discovery, and retrieval, as well as video segmentation and i...
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 2003