A survey on visual content-based video indexing and retrieval
Video indexing and retrieval have a wide spectrum of promising applications, motivating the
interest of researchers worldwide. This paper offers a tutorial and an overview of the …
interest of researchers worldwide. This paper offers a tutorial and an overview of the …
Concept-based video retrieval
In this paper, we review 300 references on video retrieval, indicating when text-only
solutions are unsatisfactory and showing the promising alternatives which are in majority …
solutions are unsatisfactory and showing the promising alternatives which are in majority …
Adding semantics to detectors for video retrieval
In this paper, we propose an automatic video retrieval method based on high-level concept
detectors. Research in video analysis has reached the point where over 100 concept …
detectors. Research in video analysis has reached the point where over 100 concept …
An innovative web-based collaborative platform for video annotation
Large scale labeled datasets are of key importance for the development of automatic video
analysis tools as they, from one hand, allow multi-class classifiers training and, from the …
analysis tools as they, from one hand, allow multi-class classifiers training and, from the …
A collaborative approach for semantic time-based video annotation using gamification
P Viana, JP Pinto - Human-centric Computing and Information Sciences, 2017 - Springer
Efficient access to large scale video assets, may it be our life memories in our hard drive or a
broadcaster archive which the company is eager to sell, requires content to be conveniently …
broadcaster archive which the company is eager to sell, requires content to be conveniently …
Semantic annotation and retrieval of video events using multimedia ontologies
Effective usage of multimedia digital libraries has to deal with the problem of building
efficient content annotation and retrieval tools. In this paper multimedia ontologies, that …
efficient content annotation and retrieval tools. In this paper multimedia ontologies, that …
Multimodal and ontology-based fusion approaches of audio and visual processing for violence detection in movies
T Perperis, T Giannakopoulos, A Makris… - Expert Systems with …, 2011 - Elsevier
In this paper we present our research results towards the detection of violent scenes in
movies, employing advanced fusion methodologies, based on learning, knowledge …
movies, employing advanced fusion methodologies, based on learning, knowledge …
Building a comprehensive ontology to refine video concept detection
Recent research has discovered that leveraging ontology is an effective way to facilitate
semantic video concept detection. As an explicit knowledge representation, a formal …
semantic video concept detection. As an explicit knowledge representation, a formal …
A spatio-temporal pyramid matching for video retrieval
An efficient video retrieval system is essential to search relevant video contents from a large
set of video clips, which typically contain several heterogeneous video clips to match with. In …
set of video clips, which typically contain several heterogeneous video clips to match with. In …
The immediate prospects for the application of ontologies in digital libraries
JL DeRidder - KO KNOWLEDGE ORGANIZATION, 2007 - nomos-elibrary.de
The purpose, scope, usage, methodology, cross-mapping and encoding of ontologies is
summarized. A snapshot of current research and development includes available tools …
summarized. A snapshot of current research and development includes available tools …