báo cáo hóa học:" Research Article Medical Image Fusion via an Effective Wavelet-Based Approach" pptx

... (15)iteratively and reach a comparable MSE performance compared to PO method. On the other hand the computational cost performance of the proposed APA and EM method is significantly better than that of ... Pham and A. M. Zoubir, “Analysis of multicomponent polynomial phase signals,” IEEE Transactions on Signal Process- ing, vol. 55, no. 1, pp. 56–65, 2007. [18] A. Francos and M. Porat, “Analys...

Ngày tải lên: 21/06/2014, 06:20

... addressed to Liguang Wang, wangliguang0510@163.com Received 6 October 2010; Accepted 23 December 2010 Academic Editor: B. Rhoades Copyright q 2010 Liguang Wang. This is an open access article distributed ... theorem can also be proved for p ≥ 1. In 1991, Gajda 6 gave an affirmative solution to this question when p>1, but it was proved by Gajda 6 and Rassias and Semrl 7 that one c...

Ngày tải lên: 21/06/2014, 07:20

... sensor plane, and the conversion of sensor plane to the image plane, as shown in Figure 12. Every line passing through an optical center intersects the image plane in one point, so we can represent ... (Rmin) of the panorama relevantly. 5.2. Match of Image Point. Figure 20 shows unfolded image of SVP ODVS. In unfolded image, x-axis expresses azimuth angle, and y-axis expresses inci...

Ngày tải lên: 21/06/2014, 08:20

... set and T is the threshold specified by quantile q. Then, the TF is assigned to bind in a double-strand manner if dC > sC, in a single-strand manner if dC < sC, and in cases dC = sC, random ... shifting, the KS statistics between random locations and double strand binding sites and between random sites and single strand binding sites become 0.1905 and 0.1168, respectively, (see Figure .....

Ngày tải lên: 21/06/2014, 08:20

... larger than that for the link via relay, due to the fading of the wireless channels, there can be still a significant number of instantaneous channels during which the direct link is better than the ... precoder and relay transceiver matrices in fast fading scenario can be impractical if the design is based on instantaneous channels [23]. Therefore, robust designs based on channel covariance...

Ngày tải lên: 21/06/2014, 08:20

... interpretation and a more concise analysis. For the development of the hypersphere function theory see Bishop and Whitlock 1, Collins 2, Conway and Sloane 3,DoddandColl4,Hinton5, Hocking and Young ... Euclid’s and Riemann’s geometry and topology Riemann’s and Poincare’s sphere multidimensional potentials, theory of fluids, nuclear physics, hyperspherical black holes, and so forth....

Ngày tải lên: 21/06/2014, 11:20

... and Performance Evaluation The performance of the previously studied DQ-MAC energy-efficiency analysis is validated first with an analytical representation of the proposed model and thereafter via MATLAB ... Wireless Communications and Networking Volume 2010, Article ID 571407, 13 pages doi:10.1155/2010/571407 Research Article Desig n and Analysis of an Energy-Saving Distributed MAC...

Ngày tải lên: 21/06/2014, 11:20

... “freezes” its transmission parameters (congestion window, retransmis- sion timers), and it cannot transmit any data. By means of this mechanism, it is possible to avoid potential losses and prevent ... high variations of delay and band- width, and therefore the interruption of the transmission due to the frequency handoff can lead to a very poor performance. As the transport layer is not aware...

Ngày tải lên: 21/06/2014, 11:20

... Scholz, and G. R ¨ atsch, “Kernel PCA and denoising in feature spaces,” in Advances in Neural Information Processing Systems II,Morgan Kaufman, San Mateo, Calif, USA, 1998. [28] I. Avcbas, B. Sankur, ... HR images, and successful SR becomes feasible. In addition, our method needs only the target LR image, and we do not have to depend on any other training HR images. Therefore, our method can...

Ngày tải lên: 21/06/2014, 05:20

... International Workshop on Image and Signal Processing (IWISP ’96), pp. 245– 248, 1996. [14] Z. Xiong, K. Ramchandran, M. T. Orchard, and YA. Q. Zhang, “A comparative study of DCT- and wavelet-based image coding,” ... and Sub-Band Coding, Prentice-Hall, Englewood Cliffs, NJ, USA, 1995. [17] M. Antonini, M. Barlaud, P. Mathieu, and I. Daubechies, Image coding using wavelet transform,” IE...

Ngày tải lên: 21/06/2014, 05:20