Competitive content-based video copy detection using global descriptors

JM Barrios, B Bustos - Multimedia Tools and Applications, 2013 - Springer
Abstract Content-Based Video Copy Detection (CBVCD) consists of detecting whether or not
a video document is a copy of some known original and to retrieve the original video …

Classification, search, and retrieval of complex video events

H Cheng, HS Sawhney, A Divakaran, Q Yu… - US Patent …, 2016 - Google Patents
A complex video event classification, search and retrieval system can generate a semantic
representation of a video or of segments within the video, based on one or more complex …

Adaptive weighted fusion with new spatial and temporal fingerprints for improved video copy detection

S Kim, JY Choi, S Han, YM Ro - Signal Processing: Image Communication, 2014 - Elsevier
In this paper, we propose a new and novel modality fusion method designed for combining
spatial and temporal fingerprint information to improve video copy detection performance …

Structure tensor series-based large scale near-duplicate video retrieval

X Zhou, L Chen, X Zhou - IEEE Transactions on multimedia, 2012 - ieeexplore.ieee.org
With the huge amount of video data and its exponential growth in recent years, many new
challenges, like storage, search and navigation, have arisen. Among these challenges, near …

A generic framework for semantic video indexing based on visual concepts/contexts detection

N Elleuch, A Ben Ammar, AM Alimi - Multimedia Tools and Applications, 2015 - Springer
Providing a semantic access to video data requires the development of concept detectors.
However, semantic concepts detection is a hard task due to the large intra-class and the …

Known-item video search via query-to-modality mapping

KW Wan, YT Zheng, L Chaisorn - Proceedings of the 19th ACM …, 2011 - dl.acm.org
We introduce a novel query-to-modality mapping approach to the TRECVid 2010 known-
Item video search (KIS) task. To search for a specific target video, a KIS query is verbose …

[PDF][PDF] Institutional Knowledge at Singapore Management Universit y

C NGO, HJ ZHANG - 2022 - ink.library.smu.edu.sg
Using a broad sample of UK firms that are required to disclose auditor materiality thresholds
under the International Standards on Auditing (UK and Ireland) 700, we examine whether …

Vireo@ trecvid 2011: Instance search, semantic indexing, multimedia event detection and known-item search

CW Ngo, SA ZHU, W Zhang, CC TAN, T Yao, L Pang… - 2011 - ink.library.smu.edu.sg
VIREO@TRECVID 2011: Instance search, semantic indexing, multimedia event detection and
known-item search Page 1 Singapore Management University Institutional Knowledge at …

Security analysis of image copy detection systems based on SIFT descriptors

TT Do - 2012 - theses.hal.science
Content-Based Image Retrieval Systems (CBIRS) are now commonly used as a filtering
mechanism against the piracy of multimedia contents. These systems often use the SIFT …

[PDF][PDF] Mohamed ZARKA

N Serial - 2016 - researchgate.net
Our thesis work deals with the video indexing based on semantic interpretation (an
abstraction of objects or events that figure in a content), more particularly, the semantic …