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السجلات المعروضة 131 -- 140 من 169
Robust human silhouette extraction with Laplacian fitting
(
Elsevier
, 2014 , Article)
Human silhouette extraction has been a primary step to estimate human poses or classify activities from videos. While the accuracy of human silhouettes has great impact on the follow-on human pose/gait estimation, it has ...
Evaluation model for e-tourism product: A hidden Markov model-based algorithm
(
Inderscience
, 2014 , Article)
Nowadays, e-tourism is widely pronounced as a kind of web marketing for tourism businesses. Tourist agencies and tourism service providers are able to access their customers directly in a cost-effective way. In this context, ...
Memory footprint reduction for power-efficient realization of 2-D finite impulse response filters
(
Institute of Electrical and Electronics Engineers Inc.
, 2014 , Article)
We have analyzed memory footprint and combinational complexity to arrive at a systematic design strategy to derive area-delay-power-efficient architectures for two-dimensional (2-D) finite impulse response (FIR) filter. ...
Inference engine based on closure and join operators over Truth Table Binary Relations
(
Elsevier Inc.
, 2014 , Article)
Abstract We propose a conceptual reasoning method for an inference engine. Starting from a knowledge base made of decision rules, we first map each rule to its corresponding Truth Table Binary Relation (TTBR), considered ...
Decentralized throughput maximization in cognitive radio wireless mesh networks
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Institute of Electrical and Electronics Engineers Inc.
, 2014 , Article)
Scheduling and spectrum allocation are tasks affecting the performance of cognitive radio wireless networks, where heterogeneity in channel availability limits the performance and poses a great challenge on protocol design. ...
Multilinear sparse decomposition for best spectral bands selection
(
Springer Verlag
, 2014 , Conference Paper)
Optimal spectral bands selection is a primordial step in multispectral images based systems for face recognition. In this context, we select the best spectral bands using a multilinear sparse decomposition based approach. ...
Non-data-aided SNR estimation for QPSK modulation in AWGN channel
(
IEEE Computer Society
, 2014 , Conference Paper)
Signal-to-noise ratio (SNR) estimation is an important parameter that is required in any receiver or communication systems. It can be computed either by a pilot signal data-aided approach in which the transmitted signal ...
A survey and taxonomy on energy efficient resource allocation techniques for cloud computing systems
(
Springer
, 2014 , Article)
In a cloud computing paradigm, energy efficient allocation of different virtualized ICT resources (servers, storage disks, and networks, and the like) is a complex problem due to the presence of heterogeneous application ...
HLS based hardware acceleration on the zynq SoC: A case study for fall detection system
(
IEEE
, 2014 , Conference Paper)
Fall detection is a major problem in healthcare systems, especially for elderly people who are the most vulnerable. It is important to design and implement not only an accurate fall detection system (FDS) but also a system ...
Verifying cloud service-level agreement by a third-party auditor
(
John Wiley & Sons, Ltd.
, 2014 , Article)
In this paper, we study the important issue of verifying service-level agreement (SLA) with an untrusted cloud and present an SLA verification framework that utilizes a third-party auditor (TPA). A cloud provides users ...