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Semantic video summarization in compressed domain MPEG video
2003
2003 International Conference on Multimedia and Expo. ICME '03. Proceedings (Cat. No.03TH8698)
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In this paper, we present a semantic summarization algorithm that interfaces with the metadata and that works in compressed domain, in particular MPEG-1 and MPEG-2 videos. ...
In enabling a summarization algorithm through high-level semantic content, we try to address two major problems: First, we present the facility provided in the DVA system that allows the semiautomatic ...
The summarization is done in compressed domain since the processing technique is comparable to the uncompressed domain and yet holds an advantage because of high speed. ...
doi:10.1109/icme.2003.1221315
dblp:conf/icmcs/YuKM03
fatcat:66ne7ndwmnhghix727nkwsmkbu
Distributing Sensitive Information in the MPEG-21 Multimedia Framework
[chapter]
2010
The Handbook of MPEG Applications
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5.6.2
Summarization Units in MPEG-4 SVC
136
5.6.3
Extraction Process in MPEG-4 SVC
137
5.6.4
Including Summarization in the Framework
138
5.6.5
Further Use of MPEG-21 Tools
140
5.7
Experimental ...
Archives
285
11.6.4
Implications
285
11.7 Related Research Work
286
11.8 Concluding Discussion
289
Acknowledgment
290
References
290
12
Domain Knowledge Representation in Semantic
MPEG ...
doi:10.1002/9780470974582.ch18
fatcat:pb5emi26kjefjch2ed6mx7i2nm
Replay Scene Based Sports Video Abstraction
[chapter]
2005
Lecture Notes in Computer Science
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It can achieve real time performance in the MPEG compressed domain, which is validated by experimental results. ...
Further, in sports video, replay scene often demonstrates the highlight of the video. The detection of replay scene in the sports video is a key clue to sports video summarizing. ...
In the MPEG compressed video pixel values are not available directly. ...
doi:10.1007/11540007_84
fatcat:lpvo7lyrb5bazexos7vjshj3gi
MPEG-7 meta-data enhanced encoder system for embedded systems
2004
Visual Communications and Image Processing 2004
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We extract features in the compressed domain with both video and audio, which allows us to add the meta-data extraction without altering the hardware architecture of the encoder core. ...
We extract features in the compressed domain with both video and audio, which allows us to add the meta-data extraction without altering the hardware architecture of the encoder core. ...
We have thus achieved a simple summarization enhancement based on audio-visual feature extraction in the compressed domain of a DVD recorder. ...
doi:10.1117/12.538253
dblp:conf/vcip/AsaiNKD04
fatcat:45z4sqbzy5gzdnej5adxv3hfqe
Video summarization and personalization for pervasive mobile devices
2001
Storage and Retrieval for Media Databases 2002
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We have designed and implemented a video semantic summarization system, which includes an MPEG-7 compliant annotation interface, a semantic summarization middleware, a real-time MPEG-1/2 video transcoder ...
In our system, the complexity of multimedia compression and decompression algorithms is adaptively partitioned between the encoder and decoder. ...
CONCLUSION In this paper, we describe our video semantic summarization system, which includes an MPEG-7 compliant annotation interface, a semantic summarization middleware, a real-time MPEG-1/2 video transcoder ...
doi:10.1117/12.451106
dblp:conf/spieSR/TsengLS02
fatcat:bv6hhmbm25dfbhf2yu437zc2em
Legal Multimedia Ontologies and Semantic Annotation for Search and Retrieval
[chapter]
2010
Approaches to Legal Ontologies
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These standards also permit to include the semantic annotation in the considered file formats, and to access to this information without the need to decompress the contained video or image. ...
In this work, we study the possibilities of multimedia management and automatic annotation focused on legal domain. ...
The state-of-the-art summarized in this work is fully applicable to the legal domain. ...
doi:10.1007/978-94-007-0120-5_15
fatcat:lwqonemid5frvi6qrwblgi7tk4
Using MPEG-7 and MPEG-21 for personalizing video
2004
IEEE Multimedia
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One of the most effective ways to do this is through using the MPEG-7 and MPEG-21 standards, which can help address the issues associated with designing a video personalization and summarization system ...
in heterogeneous usage environments. 42 ...
of video summarization based on spatial and temporal compression of the original video sequence. ...
doi:10.1109/mmul.2004.1261105
fatcat:sp2nklqkbzavxdzefsqgqdgzqy
Compressed Domain Summarization of Digital Video
[chapter]
2001
Lecture Notes in Computer Science
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In this paper, we present a video summarization algorithm that works in the compressed domain, in particular MPEG videos. The algorithm is based on an existing one used in the uncompressed domain. ...
To adapt it for MPEG videos, we make use of a feature known as DC histogram that can be extracted from MPEG videos without full decompression. ...
Summary We have presented a video summarization algorithm that operates directly in the compressed domain (MPEG videos) without employing shot detection techniques. ...
doi:10.1007/3-540-45453-5_63
fatcat:57uc7kld6zb6no6x7l6fadxwj4
Edge-based semantic classification of sports video sequences
2003
2003 International Conference on Multimedia and Expo. ICME '03. Proceedings (Cat. No.03TH8698)
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We then use a multi-step approach to classify video sequences into meaningful semantic segments such as "goal", "foul", and "crowd" in basketball games using the "edgeness" criteria. ...
We first propose an algorithm for detecting edges within video frames directly on the MPEG format without a decompression process. ...
In this paper, we first present a fast algorithm for detecting edges of an object directly in MPEG compressed video. ...
doi:10.1109/icme.2003.1220878
dblp:conf/icmcs/LeeNS03
fatcat:bixsipczpnfi3hpp4v2yjwg4ka
User-aware Video Coding Based on Semantic Video Understanding and Enhancing
[chapter]
2011
Recent Advances on Video Coding
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Another important low-level feature for videos is motion extracted in the pixel or compression domain. ...
Frequency domain transcoding Many video/image compression standards (e.g. ...
The book concludes by exposing new advances in semantic video coding. ...
doi:10.5772/16498
fatcat:ponk5u6yjngr3ptllo4sjdqtoe
Video Content Modeling
[chapter]
2001
Content-Based Audio Classification and Retrieval for Audiovisual Data Parsing
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Finally, a hypothetical CBVIR system is outlined in the concluding remarks, which exploits object-based representation of MPEG-4 compressed bitstream and uses multimodal features based on high-level description ...
This paper provides an overview of different video content modeling techniques employed in existing content-based video indexing and retrieval (CBVIR) systems. ...
B: Object Based Video Summarization As pointed out earlier, in conventional video abstraction and summarization schemes, keyframes are used to represent a shot. ...
doi:10.1007/978-1-4757-3339-6_2
fatcat:2cyk63bmcrgftd2hffsqsqhvai
Video Summarization Using Mpeg-7 Motion Activity and Audio Descriptors
[chapter]
2003
Video Mining
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The descriptor can be extracted in the compressed domain and is compact, and hence is easy to extract and match. ...
The descriptor can be extracted in the compressed domain and is compact, and hence is easy to extract and match. ...
Acknowledgments The authors would like to thank Padma Akella and Pradubkiat Bouklee for carrying out the basic design and implementation of the video browsing demonstration system. ...
doi:10.1007/978-1-4757-6928-9_4
fatcat:6kh4bg6ecbcw7j7an2tlgiuglq
Interoperable Content-based Access of Multimedia in Digital Libraries (invited talk)
2000
DELOS Workshops / Conferences
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MPEG-7 provides a framework for self-describing digital multimedia that uses a common vocabulary to describe the features, semantics, structure and models of audio-visual content. ...
Furthermore, digital multimedia libraries go well beyond traditional libraries in storing and indexing diverse and complex types of material consisting of images, video, graphics, audio and multimedia. ...
The MPEG-7 View Partitions and Decompositions describe different partitions and decompositions of image, video and audio signals in the space and/or frequency domain. ...
dblp:conf/delos/Smith00
fatcat:4khrusz3g5e4hegggp3kmaxe7y
An Integrated Framework for Semantic Annotation and Adaptation
2005
Multimedia tools and applications
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In this paper we propose an unified framework for event-based and object-based semantic extraction from video and semantic on-line adaptation. ...
Two cases of application, highlight detection and recognition from soccer videos and people behavior detection in domotic * applications, are analyzed and discussed. ...
Many researchers refer to this technique as semantic transcoding. ...
doi:10.1007/s11042-005-0893-y
fatcat:7b3irfm5enhxhg5nks2qpj7jju
Using MPEG standards for multimedia customization
2004
Signal processing. Image communication
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This paper addresses the problem of multimedia customization by (1) presenting the MPEG-7 multimedia content description standard and the MPEG-21 multimedia framework; (2) classifying multimedia customization ...
The increasing terminal diversity, network heterogeneity and the pressure to satisfy the user preferences are raising the need for content to be customized in order to provide the user the best possible ...
Format conversion using this technique entails a certain loss of quality, due to the encode-decode-encode processing chain. * Compressed domain adaptation: Compressed domain adaptation techniques offer ...
doi:10.1016/j.image.2004.02.004
fatcat:fb77gnxwrrhgjl33s77lnhetdi
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