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Jiajun Liu , The University of Queensland, Brisbane
Zi Huang , The University of Queensland, Brisbane
Heng Tao Shen , The University of Queensland, Brisbane
Wei Wang , University of New South Wales, Sydney
ABSTRACT
Note: Document Withdrawn from CSDL. The document that would normally appear here has been withdrawn at the request of the authors. Reasonable effort should be made to remove all past references to this document. We regret any inconvenience.          The exponential growth of online videos, along with the increasing user involvements to video-related activities, has been observed as a constant phenomenon during last decade. User's time spent on video capturing, editing, uploading, searching and viewing has boosted to an unprecedented level. The massive publishing and sharing of videos has given rise to the existence of a already-large amount of near-duplicate content. This imposes urgent demands on near-duplicate video retrieval as a key role in novel tasks such as video search, video copyright protection, video recommendation, and many more. Driven by its significance, near-duplicate video retrieval has recently attracted lots of attention. As discovered in recent works, latest improvements and progresses in near-duplicate video retrieval as well as related topics including low-level feature extraction, signature generation and high-dimensional indexing, are employed to assist the process. As we survey the works in near-duplicate video retrieval, we comparatively investigate existing variants of the definition of near-duplicate video, describe a generic framework, summarize state-of-the-art practices, and explore the emerging trends of this research topic.
INDEX TERMS
H.2.2.c Indexing methods, H.2.4.h Query processing, H.2.4.d Distributed databases, H.2.4.e Multimedia databases, H.2.0.c Query design and implementation language, modeling and management, H.2.0.b Database design, I.5.4.b Computer vision, K.2.c Software, H.2.4.e Multimedia databases, H.2.8.g Image databases, H.3.1 Content Analysis and Indexing, H.3.3 Information Search and Retrieval, H.5.1.f Image/video retrieval, H.5.1.g Video, H.2.8.g Image databases, H.2.8.e Feature extraction or construction, H.3.3 Information Search and Retrieval, H.3.7 Digital Libraries, H.3.7 Digital Libraries, I.2.1.b Computer vision, I.2.10 Vision and Scene Understanding, H.3.1 Content Analysis and Indexing H.3 Information Storage and Retrieval HInformation Technology and Systems, H.3.3 Information Search and Retrieval H.3 Information Storage and Retrieval HInformation Technology and Systems
CITATION
Jiajun Liu, Zi Huang, Heng Tao Shen, Wei Wang, "Near-duplicate Video Retrieval: Current Research and Future Trends", IEEE MultiMedia, , no. 1, pp. , PrePrints PrePrints, doi:10.1109/MMUL.2011.39
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