نتایج جستجو برای: interpolated dft
تعداد نتایج: 23852 فیلتر نتایج به سال:
Four experiments investigated whether and how interpolated faces cause impairment to memories for related target faces. Participants viewed target faces and then saw a presentation of interpolated faces that were related to some of the targets. Modified tests, which offered target and novel faces as recognition alternatives, detected impairment effects after short retention intervals but not af...
Recommended Citation Putney, Maclaine Kenneth. "Using high frequency data collection to study nitrate on clear creek during high flow events. Plot of the flux calculated using high frequency samples and all holes interpolated with data using log (C) vs. Plot of the flux calculated using high frequency samples and all holes interpolated with data using log (C) vs. Plot of the flux calculated usi...
This work presents an interpolated flying-adder(FA-) based frequency synthesizer. The architecture of an interpolated FA, which uses an interpolated multiplexer (MUX) to replace the multiplexer in conventional flying adder, improves the cycle-to-cycle jitter and root-mean-square (RMS) jitter performance. A multiphase all-digital phase-locked loop (ADPLL) provides steady reference signals for th...
A time sequence is a discrete sequence of values, e.g. temperature measurements, varying over time. By applying an interpolation function a discrete time sequence can be coerced into a continues function over time, F(t), which we call an interpolated time sequence. Many applications need to deal with querying interpolated time sequences. Simple queries involve finding F(t’) for a given time poi...
The interpolated free group factors L(Fr) for 1 < r ≤ ∞, (also defined by F. Rădulescu) are given another (but equivalent) definition as well as proofs of their properties with respect to compression by projections and free products. In order to prove the addition formula for free products, algebraic techniques are developed which allow us to show R∗R ∼= L(F2) where R is the hyperfinite II1–fac...
Prior research has generally shown that the greater the degree of original learning of a list, the greater the amount of retroactive interference that list suffers. In addition, greater learning of interpolated lists produces more retroactive interference. However, in prior research, the degree of learning has typically been confounded with the amount of retrieval practice on the list. Two free...
Sinusoidal frequency estimation in the presence of white Gaussian noise plays a major role many engineering fields. Significant research this area has been devoted to fine tuning stage, where discrete Fourier transform (DFT) coefficients observation data are interpolated acquire residual error <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xli...
Smoothness: propagate a continuous-domain wavefront through the environment, modulate its speed according to traversability ⇒ monotonically increasing crossing-time map ⇒ smooth navigation function Local Repairs: region of influence of each location ⇒ recompute only the shadow of modified nodes Related Work:Field-D* also interpolates, but E* interpolation is user-configurable and it performs fu...
Interpolated Kneser-Ney is one of the best smoothing methods for n-gram language models. Previous explanations for its superiority have been based on intuitive and empirical justifications of specific properties of the method. We propose a novel interpretation of interpolated Kneser-Ney as approximate inference in a hierarchical Bayesian model consisting of Pitman-Yor processes. As opposed to p...
Ecological data can be difficult to collect, and as a result, some important temporal ecological datasets contain irregularly sampled data. Since many temporal modelling techniques require regularly spaced data, one common approach is to linearly interpolate the data, and build a model from the interpolated data. However this process introduces an unquantified risk that the data is overfitted t...
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