Báo cáo hóa học: " Research Article High-Quality Time Stretch and Pitch Shift Effects for Speech and Audio Using the Instantaneous Harmonic Analysis" pdf

Báo cáo hóa học: "Research Article Weighted Estimates of a Measure of Noncompactness for Maximal and Potential Operators" pot

Báo cáo hóa học: "Research Article Weighted Estimates of a Measure of Noncompactness for Maximal and Potential Operators" pot

... groups, and so forth. For the definition and basic properties of the homogeneous group, we refer to 33, page 12 and 25. M. Asif and A. Meskhi 13 Further, observe that 3.19 means that the norm ... authors express their gratitude to the referees for their valuable remarks and suggestions. The second author was partially supported by the INTAS Grant no. 05-1000008-...

Ngày tải lên: 22/06/2014, 03:20

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Báo cáo hóa học: "Research Article Discrete-Time Modelling of the Moog Sawtooth Oscillator Waveform" doc

Báo cáo hóa học: "Research Article Discrete-Time Modelling of the Moog Sawtooth Oscillator Waveform" doc

... shows the harmonic magnitude error, that is, the difference between the model output harmonic magnitudes and the magnitude of the recorded harmonics, for harmonic frequencies below 15 kHz. The harmonic ... 220.62 Hz using the estimated value of model parameter P.InFigures5(a) and 5(b), the waveform and the spectrum of the PD model are drawn, respectively,...

Ngày tải lên: 21/06/2014, 05:20

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Báo cáo hóa học: " Research Article Adaptive Linear Prediction Filtering in DWT Domain for Real-Time Musical Onset Detection" potx

Báo cáo hóa học: " Research Article Adaptive Linear Prediction Filtering in DWT Domain for Real-Time Musical Onset Detection" potx

... set. Execution time results are provided in Tables 5 and 6 for both Scheme1 and Scheme2 implementations. The results are specific for the AFP and the DP, showing absolute execution time and average ... performing as the more recent techniques. On the other h and, the latest onset detection approaches yield remarkable performances, but they are not well-suited for...

Ngày tải lên: 21/06/2014, 05:20

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Báo cáo hóa học: " Research Article Real-Time Guitar Preamp Simulation Using Modified Blockwise Method and Approximations Jaromir Macak and Jiri Schimmel" docx

Báo cáo hóa học: " Research Article Real-Time Guitar Preamp Simulation Using Modified Blockwise Method and Approximations Jaromir Macak and Jiri Schimmel" docx

... normally, the amplification is lower). Therefore the error can be masked. In places with the maximal error, the Newton method reached the maximal number of iterations (100), and therefore the error ... components r elated to the first harmonic. The error between measurement and simulation is shown as well. The odd harmonics were almost the same, but the even harmonic...

Ngày tải lên: 21/06/2014, 06:20

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Báo cáo hóa học: " Research Article Parametric Time-Frequency Analysis and Its Applications in Music Classification" pdf

Báo cáo hóa học: " Research Article Parametric Time-Frequency Analysis and Its Applications in Music Classification" pdf

... lower the computational cost and accelerate the signal decomposition process, the iterative process can be stopped before the residual component will be decomposed completely, and the search for the ... including their derivative values, for example, the standard deviation of octaves in the first 1,000 atoms, the mean of octaves in the first 1,000 atoms, the median...

Ngày tải lên: 21/06/2014, 08:20

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Báo cáo hóa học: " Research Article Two-Dimensional Beam Tracing from Visibility Diagrams for Real-Time Acoustic Rendering" doc

Báo cáo hóa học: " Research Article Two-Dimensional Beam Tracing from Visibility Diagrams for Real-Time Acoustic Rendering" doc

... (e.g., P 1 and P 2 in the figure). According to the geometrical theory of diffraction, the angle between the outgoing rays and the edge equals the angle between the incoming ray and the edge. The envelope ... qR.Wecan therefore consider the virtual source S  instead of S ,and trace the diffuse paths onto the visibility diagram “from” the reference di using refle...

Ngày tải lên: 21/06/2014, 08:20

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Báo cáo hóa học: " Research Article High-Quality Time Stretch and Pitch Shift Effects for Speech and Audio Using the Instantaneous Harmonic Analysis" pdf

Báo cáo hóa học: " Research Article High-Quality Time Stretch and Pitch Shift Effects for Speech and Audio Using the Instantaneous Harmonic Analysis" pdf

... pages doi:10.1155/2010/712749 Research Article High-Quality Time Stretch and Pitch Shift Effects for Speech and Audio Using the Instantaneous Harmonic Analysis Elias Azarov, 1 Alexander Petrovsky (EURASIP Member), 1, 2 and ... transform [10] and fan-chirp transform [11]. The general idea of these approaches is using the Fourier transform of the wa...

Ngày tải lên: 21/06/2014, 08:20

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Báo cáo hóa học: " Research Article Real-Time Audio-to-Score Alignment Using Particle Filter for Coplayer Music Robots" doc

Báo cáo hóa học: " Research Article Real-Time Audio-to-Score Alignment Using Particle Filter for Coplayer Music Robots" doc

... observed audio signal and the prior tempo from the score, without using the pitches and onsets written in the score. Then, the score position is drawn using the beat interval previously drawn and the ... Tracking the audio with these abstract notations is one of further challenges. There are other aspects of the advantages in the use of the particle filter...

Ngày tải lên: 21/06/2014, 08:20

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báo cáo hóa học:" Research Article Run-Time HW/SW Scheduling of Data Flow Applications on Reconfigurable Architectures" doc

báo cáo hóa học:" Research Article Run-Time HW/SW Scheduling of Data Flow Applications on Reconfigurable Architectures" doc

... shown in Figure 6 (in the appendix). For each task the implementation PE and the execution time are fixed, so the role of this IP is to calculate the start time of the task and to define its state. ... tasks). The size of the DFG depends on the functional partitioning of the application and then on the number of tasks and edges. We can notice that the struc...

Ngày tải lên: 21/06/2014, 20:20

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báo cáo hóa học:" Research Article Real-Time Multiview Recognition of Human Gestures by Distributed Image Processing" pdf

báo cáo hóa học:" Research Article Real-Time Multiview Recognition of Human Gestures by Distributed Image Processing" pdf

... Experiment I, only standard samples in ViHASi image database are used for both the learning and the test. On the other hand, in Experiments II and III, only one standard sample and one similar sample ... Groups (A, B, and C), the distinction between the correct gesture class and the wrong gesture classes is very clear. On the other hand, for the samples in Groups...

Ngày tải lên: 21/06/2014, 20:20

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