Báo cáo hóa học: " Research Article A Refinement of Jensen’s Inequality for a Class of Increasing and Concave Functions" pptx

... with a single cluster for each user, truncated Laplacian power azimuth spectrum, uniform linear array, and half-wavelength element spacing [29]. The first user has an angle of departure π/ 4and angle ... Boccardi approach. We compare the performance of the different progressive refinement approaches at an average SNR of 20 dB as a function of increasing refinement levels in...

Ngày tải lên: 21/06/2014, 20:20

... way the design of the FEC rate allocation scheme. 4. OPTIMAL FORWARD ERROR CORRECTION RATE ALLOCATION Making an analogy between the FEC rate allocation problem and the multiple choice Knapsack ... transmission channel is a random process, different runs are made for each trial and the mean square error (MSE) between the original image (I o ) and the decoded image (I d ) is averaged...

Ngày tải lên: 22/06/2014, 01:20

... (lowpass) signal and D for the detailed signal (highpass). (b) Sample bands of UWPT for the search area for the test clip of Figure 12 (L stands for lowpass and H for highpass filtered images). of ... using variable and sensitive spa- tial domain features such as luminance, texture, and so forth. Our approach to track r in frame t makes use of the afore- mentioned FV...

Ngày tải lên: 22/06/2014, 19:20

... with We- ber’s and Fechner’s laws, and thus appears as a powerful and tractable algebraic mathematical and computational frame- work for image processing in the context of human visual perception ... implemented. The LANIP approach is mathematically, computationally, and practically relevant and is particularly connected to several human visual laws and characteristics suc...

Ngày tải lên: 22/06/2014, 23:20

... 2008, Article ID 418971, 4 pages, 2008. 6 Q. Liu, A convergence theorem of the sequence of Ishikawa iterates for quasi-contractive mappings,” Journal of Mathematical Analysis and Applications, ... “Approximation of fixed points of weakly contractive nonself maps in Banach spaces,” Journal of Mathematical Analysis and Applications, vol. 270, no. 1, pp. 189–199, 2002. 4...

Ngày tải lên: 21/06/2014, 11:20

... arrangements against channel gain estimation errors and found that, for a range of scenarios of interest, the optimum sectorization arrangement stays the same, and we could compensate for channel ... on Communications (ICC ’03), vol. 2, pp. 1238–1242, Anchorage, Alaska, USA, May 2003. [15] A. Sabharwal, D. Avidor, and L. Potter, “Sector beam synthesis for cellular systems u...

Ngày tải lên: 22/06/2014, 06:20

... Alain Tremeau Scale-invariant feature transform (SIFT) transforms a grayscale image into scale-invariant coordinates of local features that are invariant to image scale, rotation, and changing viewpoints. ... and S. Williams, “Reduced SIFT feature for image retrieval and indoor localisation,” in Proceedings of the Aus- tralasian Conference on Robotics and Automation (ACRA ’04)...

Ngày tải lên: 22/06/2014, 19:20

... binary online/away classification. Additionally, an idea is that available navig a tion software could be used on top of this to allow for indoor navigation, for example, to route to a certain ... playback of recorded data. Additionally, raw camera images can be ac- quired from any camera node for the camera GUI. 3.3.2. Camera GUI The camera GUI visualizes all the results of an...

Ngày tải lên: 22/06/2014, 22:20

... pages doi:10.1155/2011/650204 Research Ar ticle Adaptive Linear Prediction Filtering in DWT Domain for Real-Time Musical Onset Detection Leonardo Gabrielli, Francesco Piazza, and Stefano Squart ini 3MediaLabs, Department ... fundamental task in many music DSP scenarios. Some of these have no critical time constraints, such as database queries, content r etrieval, data mining, and so...

Ngày tải lên: 21/06/2014, 05:20

... for nonexpansive mappings and nonexpansive semigroups,” Journal of Mathematical Analysis and Applications, vol. 279, no. 2, pp. 372– 379, 2003. 4 W. Takahashi, Y. Takeuchi, and R. Kubota, “Strong ... in Feasibility and Optimization and Their Applications, vol. 8, pp. 115–152, North-Holland, Amsterdam, The Netherlands, 2001. 3 K. Nakajo and W. Takahashi, “Strong convergence...

Ngày tải lên: 21/06/2014, 05:20