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Video Summarization Using a Self-Growing and Self-Organized Neural Gas Network
(Springer, 2011)
In this paper, a novel method to generate video summaries is proposed,
which is allocated mainly for being applied to on-line videos. The novelty
of this approach lies in the fact that the video summarization problem is ...
Autonomous Navigation of Teams of Unmanned Aerial or Underwater Vehicles for Exploration of Unknown Static & Dynamic Environments
(MED’13, 2013)
In this paper, we present a new approach that
is able to efficiently and fully-autonomously navigate a team
of Unmanned Aerial or Underwater Vehicles (UAUV’s) when
deployed in exploration of unknown static and dynamic ...
Fusion vs. Two-Stage for Multimodal Retrieval
(Springer, 2011)
We compare two methods for retrieval from multimodal collections.
The first is a score-based fusion of results, retrieved visually and textually. The
second is a two-stage method that visually re-ranks the top-K results ...
www.MMRetrieval.net: a multimodal search engine
(Association for Computing Machinery (ACM), United States, 2010)
We introduce an experimental search engine for multilin-
gual and multimedia information, employing a holistic web
interface and enabling the use of highly distributed indices.
Modalities are searched in parallel, and ...
Img(Rummager): An Interactive Content Based Image Retrieval System
(IEEE (Institute of Electrical and Electronics Engineers , United States), 2009)
This paper presents an image retrieval suite called img(Rummager) which brings into effect a number of new as well as state of the art descriptors. The application can execute an image search based on a query image, either ...
Distributed Multi-Robot Coverage using Micro Aerial Vehicles
(IEEE (Computer Society), 2013)
In this paper we present a solution to the problem
of positioning a team of Micro Aerial Vehicles for a surveillance
task in an environment of arbitrary and unknown morphology.
The problem is addressed taking into account ...
SFly: Swarm of Micro Flying Robots
(IEEE (Computer Society), 2012)
The SFly project is an EU-funded project, with
the goal to create a swarm of autonomous vision controlled
micro aerial vehicles. The mission in mind is that a swarm
of MAV’s autonomously maps out an unknown environmen ...
DUTH at TREC 2015 Clinical Decision Support Track
(2015)
In this report we give an overview of our participation in the TREC 2015 Clinical Decision
Support Track. We present two approaches for pre-processing and indexing of the open-access
PubMed articles, and four methods for ...
Health Information Exchange with Blockchain amid Covid-19-like Pandemics
(ΙΕΕΕ, 2020-06-17)
The COVID-19 pandemic is stress-testing existing health information exchange systems. There exists an increasing demand for sharing patient information and efficiently responding to patient medial data requests. Current ...
Enhancing Deniability against Query-Logs
(Springer, 2011)
We propose a method for search privacy on the Internet, focusing onenhancing plausible deniability against search engine query-logs. The method ap-proximates the target search results, without submitting the intended query ...