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Content-Based Retrieval of Functional Objects in Video Using Scene Context [chapter]

Sangmin Oh, Anthony Hoogs, Matthew Turek, Roderic Collins
2010 Lecture Notes in Computer Science  
In this work, we present an approach for contentbased learning and recognition of the function of moving objects given video-derived tracks.  ...  Functional object recognition in video is an emerging problem for visual surveillance and video understanding problem.  ...  In this work, we present an approach for content-based learning and recognition of the function of moving objects given video-derived tracks.  ... 
doi:10.1007/978-3-642-15549-9_40 fatcat:lccwm7ezirbu3fcsq54ewp7gn4

Understanding How Visual Context Influences Multimedia Content Analysis Problems [chapter]

Phivos Mylonas
2012 Lecture Notes in Computer Science  
Finally, a representation of visual context modeling is reviewed, being suitable for aiding in the case of common multimedia analysis problems, such as object detection and scene classification.  ...  The importance of context in modern multimedia computing applications is widely acknowledged and has become a major topic of interest in multimedia content analysis systems.  ...  Attempts worth mentioning in the area include the one proposed in [7] , where a list of semantic objects is used in a framework for semantic indexing and retrieval of video.  ... 
doi:10.1007/978-3-642-30448-4_46 fatcat:scrqlo2qmneinfdcbdb2wjsm5y

Intelligent access to digital video: Informedia project

H.D. Wactlar, T. Kanade, M.A. Smith, S.M. Stevens
1996 Computer  
Our approach applies several techniques for content-based searching and video-sequence retrieval. Content is conveyed in both the narrative (speech and language) and the image.  ...  Computer he Informedia Digital Video Library project' will establish a large, on-line digital video library featuring full-content and knowledge-based search and retrieval.  ...  Stevens received a BS and MS in physics from Northern Illinois University and a PhD in human-computer interactionfrom the University of Nebraska, Lincoln.  ... 
doi:10.1109/2.493456 fatcat:wtwntkrnqbcirmkj6ornjrx6su

Automatic metadata extraction and indexing for reusing e-learning multimedia objects

Paolo Bolettieri, Fabrizio Falchi, Claudio Gennaro, Fausto Rabitti
2007 Workshop on multimedia information retrieval on The many faces of multimedia semantics - MS '07  
MILOS supports the storage and content based retrieval of any multimedia documents whose descriptions are provided by using arbitrary metadata models represented in XML.  ...  In this paper we present the architecture of a Digital Library for enabling the reusing of audiovisual documents in an e-Learning context.  ...  to support an effective content-based retrieval.  ... 
doi:10.1145/1290067.1290072 dblp:conf/mm/BolettieriFGR07 fatcat:a6zpvazmabhf5oebqj3ziv7uzi

Multi-INT Query Language for DDDAS Designs

Alex J. Aved, Erik P. Blasch
2015 Procedia Computer Science  
Context assessment includes multimedia fusion of query-based text, images, and exploited tracks, which are utilized for information retrieval.  ...  In this manuscript, a live-video computing (LVC) approach is presented for access to data, comprehension of context, and analysis for context assessment.  ...  Acknowledgements This work is partly supported by the Air Force Office of Scientific Research (AFOSR) under the Dynamic Data Driven Application Systems program and the Air Force Research Lab.  ... 
doi:10.1016/j.procs.2015.05.360 fatcat:jqrswfjofjeh5kf6o5rvn56aze

SAVE: A framework for semantic annotation of visual events

Mun Wai Lee, Asaad Hakeem, Niels Haering, Song-Chun Zhu
2008 2008 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops  
This is an enabling technology for content-based video annotation, query and retrieval with applications in Internet video search and video data mining.  ...  The method involves identifying objects in the scene, describing their inter-relations, detecting events of interest, and representing them semantically in a human readable and query-able format.  ...  Acknowledgement This research was supported by the Office of Naval Research under Contract # N00014-07-M-0287.  ... 
doi:10.1109/cvprw.2008.4562954 dblp:conf/cvpr/LeeHHZ08 fatcat:63q64oofnnggtbvxlgmu6eutum

A video retrieval and sequencing system

Tat-Seng Chua, Li-Qun Ruan
1995 ACM Transactions on Information Systems  
It provides functions to support the process of: (a) (semi-automatic) segmentation of video sequences into meaningful shots; (b) representation of contents and context of video shots in a frame -based  ...  To facilitate retrieval, all useful semantic objects and their attributes (referred to as semantic units) appearing in the video shots (or chunks) must be indexed.  ...  reminds them of the information not only in the content "take 10" but also in the context "scene 2". Context information plays an important role in the human association mechanism.  ... 
doi:10.1145/211430.211431 fatcat:hjt2fnaovvhf5b5pbk2ota5pme

Accommodating hybrid retrieval in a comprehensive video database management system

S.S.M. Chan, Qing Li, Yi Wu, Yueting Zhuang
2002 IEEE transactions on multimedia  
In this paper, we advocate a hybrid retrieval approach by integrating a query-based (database) mechanism with content-based retrieval (CBR) functions.  ...  We also describe an experimental prototype being developed based on a commercial object-oriented toolkit using VC++ and Java.  ...  Among others, it provides a hybrid approach to video retrieval, by combining query-based method with content-based retrieval (CBR) functions.  ... 
doi:10.1109/tmm.2002.1017730 fatcat:il6of2keszelffo7k35bpfn4ne

Content vs. Context

Yifang Yin, Beomjoo Seo, Roger Zimmermann
2015 ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)  
In this study we explore the task of landmark retrieval through the analysis of two types of state-of-the-art techniques, namely media-content based and geo-context based retrievals.  ...  Finally we propose a hybrid retrieval method based on the integration of the visual (content) and geographic (context) information, which is shown to achieve significant improvements in our experiments  ...  CONCLUSIONS AND FUTURE WORK In this study we have evaluated two state-of-the-art video landmark retrieval paradigms, namely media-content based and geo-context based retrievals.  ... 
doi:10.1145/2700287 fatcat:cc2pcrlvt5dhzmls4fpn44hhc4

Towards the Construction of the Multimedia Mediation Mechanism [chapter]

Masao Sakauchi
1999 Database Semantics  
In the Real-world type Multimedia Mediation System, basic functions including construction of mediation map, locating functions, object recognition and event discovery are designed.  ...  Multimedia Information Environments based on video are now growing rapidly. Especially three types of environments, i.e.  ...  Acknowledgments This work is supported as the Grant-in-Aid for Creative Basic Researh #09NP1401: "Research on Multimedia Mediation Mechanism for Realization of Human-oriented Information Environments"  ... 
doi:10.1007/978-0-387-35561-0_2 fatcat:wddwggotr5gwzc6o4b65c6yxci

A Survey on Visual Content-Based Video Indexing and Retrieval

Weiming Hu, Nianhua Xie, Li Li, Xianglin Zeng, S. Maybank
2011 IEEE Transactions on Systems Man and Cybernetics Part C (Applications and Reviews)  
This paper offers a tutorial and an overview of the landscape of general strategies in visual content-based video indexing and retrieval, focusing on methods for video structure analysis, including shot  ...  boundary detection, key frame extraction and scene segmentation, extraction of features including static key frame features, object features and motion features, video data mining, video annotation, video  ...  selection process for object segmentation in the context of GMM-based video modeling.  ... 
doi:10.1109/tsmcc.2011.2109710 fatcat:qtenus4htffcfbyuiwidgjojku

A hybrid approach to video retrieval in a generic video management and application processing framework

S.S.M. Chan, Qing Li, Yi Wu, Yueting Zhuang
2001 IEEE International Conference on Multimedia and Expo, 2001. ICME 2001.  
In this paper, we present a hybrid approach by integrating a query-based (database) mechanism with content-based retrieval (CBR) functions.  ...  Videos are multi-faceted objects which can have different kinds of information descriptions.  ...  of video; Content-based Retrieval -the new added retrieval format which mainly uses the visual information inherent in the video content; and lastly the Hybrid Retrieval which is based on their combination  ... 
doi:10.1109/icme.2001.1237738 dblp:conf/icmcs/ChanLWZ01 fatcat:bqdg7eewr5c3dkh7wk3w4hkvii

Interest seam image

Xiao Zhang, Gang Hua, Lei Zhang, Heung-Yeung Shum
2010 2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition  
The optimal seam is used to extract a seam of pixels from each video frame to form one column of an image, based on which an interest seam image is finally composited.  ...  The representation capacity of the proposed interest seam image is demonstrated in a large scale video retrieval task.  ...  After the scene verification based reranking step is added, the accuracy of the proposed video retrieval system is significantly further improved to reach 0.94.  ... 
doi:10.1109/cvpr.2010.5540042 dblp:conf/cvpr/ZhangHZS10 fatcat:n2dhm7f4u5cotgpu4gvp655m6y

Multimedia indexing and retrieval: ever great challenges

Chabane Djeraba, Moncef Gabbouj, Patrick Bouthemy
2006 Multimedia tools and applications  
In this introduction, we present a brief state of the art of multimedia indexing and retrieval as well as highlight some notions explored in the special issue.  ...  The contributions explore wide range of fields such as signal processing, data mining and information retrieval.  ...  Here is the list of the program committee members involved in the special issue reviewing process: Régine André-Obrecht (  ... 
doi:10.1007/s11042-006-0025-3 fatcat:qlgf7xogufespd3qmv54ssvixu

Synchronization of Multimedia Events based on Semantic Extracton A Survey

S. Vigneswaran, A. Leelamani, K. Divya
2013 International Journal of Computer Applications  
Based on certain constraints like time, space and user requirements, multimedia events are also synchronized at the time of deliver on the display.  ...  This paper explores the various synchronization schemes of multimedia events and how they are synchronized. Mostly the synchronization is based on the ECA rules [Event, Condition and Action].  ...  The effective use of motion information is essential for content-based video retrieval.  ... 
doi:10.5120/14485-2794 fatcat:ljfrtn5cmnc5hmvki4dnhgkjwq
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