Digitalis
发表于 2025-3-26 22:11:19
Joint Distributions of Arbitrary Variables Made Easy,me versus Mellin transform (scale), and time versus chirp. In addition to providing insight into these new signal analysis tools, warp-based distributions have efficient implementations for potential use in applications.
隐藏
发表于 2025-3-27 04:30:39
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ANA
发表于 2025-3-27 07:03:48
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CHIDE
发表于 2025-3-27 10:06:20
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易怒
发表于 2025-3-27 17:09:13
Time-Frequency Analysis Using Local Taylor Series Expansion, representation (TFR) does . have the time and frequency marginal properties shared by many of the time-frequency distributions presented in the literature, but is additive over the signal components and, by its construction, does not have cross-terms.
Matrimony
发表于 2025-3-27 20:14:30
On the Computation of Optical Flow using the 3-D Gabor Transform,ferent motions cannot be resolved in the Fourier domain, nor associated with their respective regions in the image sequence. Local frequency representations provide a means to address this problem. In this paper, we consider the application of a 3-D version of the widely used Gabor transform to the computation of optical flow.
patriarch
发表于 2025-3-27 23:58:03
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forbid
发表于 2025-3-28 04:37:44
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NUL
发表于 2025-3-28 09:20:38
Evolutionary Maximum Entropy Spectral Estimation and Heart Rate Variability Analysis,tches the Fourier coefficients of the evolutionary spectrum. The spectral parameters are efficiently calculated by means of the Levinson algorithm. The EME spectral estimator provides very good time-frequency resolution, sidelobe reduction and parametric modeling of the evolutionary spectrum. With t
过多
发表于 2025-3-28 10:36:39
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