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Now showing items 11-20 of 59
Automatic summarization and annotation of videos with lack of metadata information
(Elsevier, 2013)
The advances in computer and network infrastructure together with the fast evolution of multimedia data has resulted in the growth of attention to the digital video’s development. The scientific community has increased the ...
Remote monitoring of the Bactrocera oleae (Gmelin) (Diptera: Tephritidae) population using an automated McPhail trap
(Elsevier, 2017-05)
Remote pest population monitoring is of major importance within the context of precision agriculture. Information acquired from the field has been proved essential for proper decision making and pest management against ...
Content-based image retrieval over IEEE 802.11b noisy wireless networks
(Wiley, 2014)
Mobile devices such as smartphones and tablets are widely used in everyday life to perform a variety of
operations, such as e-mail exchange, connection to social media, bank/financial transactions, and so on.
Moreover, ...
Vision-Controlled Micro Flying Robots: From System Design to Autonomous Navigation and Mapping in GPS-Denied Environments
(IEEE, 2014)
Autonomous micro helicopters are about to play a major role in tasks like search and rescue, environment monitoring, security surveillance, inspection, etc. If they are further realized in small scale, they can also be ...
A Novel Image Retrieval Based on Visual Words Integration of SIFT and SURF
(2016)
With the recent evolution of technology, the number of image archives has increased exponentially. In Content-Based Image Retrieval (CBIR), high-level visual information is represented in the form of low-level features. ...
A LoCATe‐based visual place recognition system for mobile robotics and GPGPUs
(John Wiley & Sons Ltd, 2017-05)
In this paper, a novel visual Place Recognition approach is evaluated based on a visual vocabulary of the Color and Edge Directivity Descriptor (CEDD) to address the loop closure detection task. Even though CEDD was initially ...
Image Moment Invariants as Local Features for Content Based Image Retrieval using the Bag-of-Visual-Words Model
(Elsevier, 2015)
This paper presents an image retrieval framework that uses affine image moment invariants as descriptors of local image areas. Detailed feature vectors are generated by feeding the produced moments into a Bag-of-Visual-Words ...
Hybrid Cellular Ants for Clustering Problems
(Old City Publishing, 2014)
In the last decade the amount of the stored data related to almost all areas of life has rapidly increased. However, the overall process of discovering knowledge from data demands more powerful clustering techniques to ...
Image Encryption using the Recursive Attributes of the eXclusive-OR Filter
(Springer, 2014)
This paper describes a visual multimedia content encryption approach
based on cellular automata (CA), expanding the work
proposed in [4]. The presented algorithm relies on an attribute
of the eXclusive-OR (XOR) filter, ...
Mean Normalized Retrieval Order (MNRO): a new content-based image retrieval performance measure
(Springer, 2014)
The results of a content based image retrieval system can be evaluated by several performance measures, each one employing different evaluation criteria. Many of the methods used in the field of information retrieval have ...