Báo cáo hóa học: " Research Article Compression at the Source for Digital Camcorders" docx

... constraint, namely, the rate at which the data from the sensor can be read. This turns out to be the dominant con- straint since this rate is typically lower than the rate of data generated by the sensor. ... 2.We note that the cross-sectional area of the box depends on the spatial resolution constraint, while the other dimension of the box depends on the maximal fra...

Ngày tải lên: 22/06/2014, 19:20

... the performance of different interpo- lators for the time offset μ = 0.5. The truncation length for all interpolators is 4T s . As shown, the 4-tap MMSE interpolator outperforms other interpolators ... computational complexity. Figure 6 shows the MSE performance of these interpolators as a function of the truncation length for the time offset μ = 0.5. A similar MSE performanc...

Ngày tải lên: 21/06/2014, 05:20

... estimation, was considered for the treatment of the Lena image in Tabl e 1 . The second implementation makes a local estimation and has better performance. It was considered for the treatment of the ... estimates from multiple wavelet domains. There are two kinds of filters used for the computation of the DT-CWT: for the first decomposition level and for the other le...

Ngày tải lên: 21/06/2014, 20:20

... introduce in the patch. The rstsidelobelevelis −20 dB at −50 ◦ and at 0 ◦ scanning angle.Thepeaksidelobelevelis −10 dB at −40 ◦ for the scanning angle of 30 ◦ . For the scanning angle of −30 ◦ , the peak ... applied. Once each channel data has been recovered, the DBF algorithm is calculating the weight vectors to form the antenna pattern. The DBF allows the antenn...

Ngày tải lên: 21/06/2014, 22:20

... γ,andγ rise defined in (4) for the measured data from beneath the chassis, the deconvolved CIRs are normalized in a way so that for each of them the integrated energy equals one and the first path arrives at time ... τ k is the arrival delay of the kth path relative to the first path, χ describes the attenuation of the first path, γ rise determines how fast the PDP inc...

Ngày tải lên: 21/06/2014, 22:20

... plot of the OZGF DC gain as a func- tion of the zero position relative to the natural frequency. It should be stressed that the closer this zero is to the natural frequency, the closer the OZGF ... position relative to natural frequency. Observe that if the zero is placed at 3.32 octaves (i.e., one decade) below the natural frequency, the DC level of the low- frequency...

Ngày tải lên: 22/06/2014, 06:20

... Nehse, “Separation of two convex sets by operators,” Commentationes Mathematicae Universitatis Carolinae, vol. 19, no. 1, pp. 191–206, 1978. 27 J. Jahn, Mathematical Vector Optimization in Partially ... applications,” Acta Mathematicae Applicatae Sinica, vol. 9, no. 3, pp. 309–318, 1986 Chinese. 15 S. Z. Shi, “A separation theorem for convex sets in a complete vector lattice, and its...

Ngày tải lên: 22/06/2014, 11:20

... of rate region. For CO-line rates greater than 3 Mbps, the rate region of the SIW is degraded and merges to that of the IW for CO-line rates greater than 5 Mbps. The simulation results indicate ... that IW has smaller rate loss as compared to OSB. However, the per- formance gain of SIW is reduced. For the CO-line rates up to 3 Mbps, the SIW closely approaches the OSB and...

Ngày tải lên: 22/06/2014, 20:20

... capture data format, such as BVH format which is employed in our experiment, typically includes the position of the root and orientation of other joints [15]. For the orientation of the joints, the ... rotation angles following the original data format. 6. EXPERIMENTAL RESULTS In our experiment, we adopted one of the most well-known format of the human motion, the BVH file...

Ngày tải lên: 22/06/2014, 19:20

... reduce the peak value. We will call these two sets the information set and the compensation set.Given asetofcoefficientsforthetonesintheinformationset, coefficients are chosen for tones in the compensation ... densit y that violates the norm relation. Compare t his conjecture with the following observation. Paley’s Theorem (Theorem I.B.24 in [15]) states th at there exists a const...

Ngày tải lên: 21/06/2014, 05:20