Multimedia applications such as Voice over IP (VoIP) are one of the most important applications and traffic types in today's networks. Almost all network management solutions and hardware appliances test for VoIP ...
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The rapidly aging society in Japan has resulted in an increased demand for electric wheelchairs to enhance the mobility of elderly persons. However, the increased use of electric wheelchairs means an increase in the n...
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In this paper, we deal with the problem of accurate pedestrian tracking in infrared image sequences. We introduce a wavelet entropy features based representation for pedestrians in infrared imagery and study its appli...
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The most scientific papers dealing with handwriting recognition systems make statements relating to recognition performance based on a forced-recognition rate. This rate describes the ratio between the number of the c...
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ISBN:
(纸本)9781601321190
The most scientific papers dealing with handwriting recognition systems make statements relating to recognition performance based on a forced-recognition rate. This rate describes the ratio between the number of the correct recognized samples and the number of all possible samples. This paper proposes a new technique to improve the previous research work in order to have a better result. As part of the preprocessing phase the image file is checked for skewing. If the image is skewed, it is corrected by a simple rotation technique in the appropriate direction. Character fragmentation process is done based on the existing technique. The improvement of feature extraction process is made by detecting details of glyph and used as an input for the classification process of ANN (Artificial Neural Network) to develop a full OCR system. Result indicated that some versions, even upon first using them, were at least as good as last methods of recognition.
This paper presents an efficient immune symbiotic evolution learning (ISEL) algorithm for the compensatory neuro-fuzzy controller (CNFC). The proposed ISEL method includes three major components-initial population, su...
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IEEE 802.16e standard for mobile Worldwide Interoperability for Microwave Access (WiMAX), defines the implementation of hard handover. The standard covers the physical and MAC layer. To apply the layer 3 (L3) handover...
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ISBN:
(纸本)9781424455324
IEEE 802.16e standard for mobile Worldwide Interoperability for Microwave Access (WiMAX), defines the implementation of hard handover. The standard covers the physical and MAC layer. To apply the layer 3 (L3) handover protocol over the existing IEEE 802.16e layer 2 (L2) handover scheme, the fast mobile IPv6 was used by many researches, but long latency is main challenge for real-time applications. In this paper, to solve latency problem, an integrated scheme is proposed that it combines cross layer design and cross function optimization. The integrated scheme, bases on a pre-establish tunnels concept is dealt both, L2 handover in 802.16e and L3 handover in fast mobile IPv6 to effectively blend the relative messages of L2 and L3. The proposed scheme is compare with the scheme what standardized in IETF network working group (RFC5270). Analytic results prove that the proposed scheme can reduce not only handover latency but also packet losses.
More than 45% of human genome has been annotated as transposable elements (TEs). The human genome is expanded by the mobilization of these TEs, which they may increase the plasticity and variation of the genome. Long ...
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This study presents an adaptive neural fuzzy network (ANFN) controller based on a modified differential evolution (MODE) for solving control problems. The proposed ANFN controller adopts a functional link neural netwo...
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