báo cáo hóa học:" Research Article Data Fusion Boosted Face Recognition Based on Probability Distribution Functions in Different Colour Channels" ppt

... PDF- based face recognition over PCA -based face recognition in each colour channel, the performance of PCA -based face recognition system on the aforementioned face databases in different colour ... and Discussions section. The faces in those datasets are converted from RGB to HSI and YCbCr colour spaces, and the data set is divided into training and test set...

Ngày tải lên: 21/06/2014, 20:20

... K-person bargaining problem [17]. Within the feasible set S, we now define the notion of Pareto optimal concept as representing selection criterion for bargaining solutions. Definition 1. The point ... maintain fairness. 7. Conclusion This paper presents a user cooperation stimulating strategy based on cooperative game theory in the context of a coop- erative relay network. Using a pricin...

Ngày tải lên: 21/06/2014, 23:20

... χ m ∈ X m < CINR min +FM)toavoid possible termination of data transmission by this UE. The fading margin FM guarantees that the UE is not disconnected due to fading effects. In addition, the power ... investigated only on PS. In addition, from now on, only PS II utilizing optimal ΔP will be considered. Figure 9(a) takes into account simple VoIP model without any data transmission...

Ngày tải lên: 21/06/2014, 05:20

... representation of QMF bank [14, 15], the constrained optimization problem (31) is converted into an unconstrained one. The use of lattice QMF representation for converting the constrained optimization ... optimization. The optimization problem is reformulated into an unconstrained optimization problem by converting the QMF constraints in lattice QMF domain [14, 15]. In lattice QMF domain,...

Ngày tải lên: 21/06/2014, 05:20

... “Pearson’s correlation coefficient for discarding redundant information in real time autonomous navigation system,” in Proceedings of the 16th IEEE International Conference on Control Applications ... problem under consideration. It is well 10 EURASIP Journal on Advances in Signal Processing Figure 7: Image files in the training data set (Fold 1). Figure 8: Image files in the trai...

Ngày tải lên: 21/06/2014, 05:20

... schemes based on the spread spec- trum fingerprinting. 2.1. Spread Spectrum Fingerprinting. Many fingerprinting techniques have been recently proposed considering the robustness against collusion attacks. ... the conventional schemes. 7. Conclusion In this paper, we proposed a collusion-resistant finger- printing scheme based on the CDMA technique. In the proposed scheme, each user’s...

Ngày tải lên: 21/06/2014, 05:20

... conducted in anechoic conditions. However, with promising results in anechoic environments, the proposed method can be extended to realistic situations. For example, in reverberation conditions, the ... follows. Conventional crosstalk cancellation methods are introduced in Section 2. Then the proposed crosstalk cancellation method based on the CAPZ model is described in detail...

Ngày tải lên: 21/06/2014, 08:20

... asymptotically nonexpansive in the intermediate sense, then T has a fixed point. It is worth mentioning that the class of mappings which are asymptotically nonexpansive in the intermediate sense contains ... → C a continuous asymptotically κ-strict pseudocontractive mapping in the intermediate sense. Then FT is closed and convex. 2. Main Results Theorem 2.1. Let C be a nonempty closed...

Ngày tải lên: 21/06/2014, 11:20

... schemes on energy consumption and network lifetime by incorporating a link quality metric and the communication load distribution based on the empirical data in Section 3 as well as analysis in Section ... first node. The two main constraints are the flow conservation constraint (see (18)) and the energy constraint (see (19)). By the flow conservation constraint, we mean that the o...

Ngày tải lên: 21/06/2014, 17:20

... 10) in the whole acquisition procedure. To determine threshold, state turns into critical one after 5000 times of iteration in simulation. After threshold deter- mination, 10-millisecond data ... 400 milliseconds data. In fact, partial correlation can be used in accelerating calculation, which will divide each group into equal sections. If each section is at length 20 milliseconds,...

Ngày tải lên: 21/06/2014, 19:20