Pre-scan normalization was enabled in both cases. Images were transferred offline and corrected for IINU using the MNI N3 algorithm. Coefficients of variation (CV=蟽/渭) were calculated for each slice. Wilcoxon matched-pairs and Mann-Whitney tests compared CV values between original and N3 ...
The low pass filter used to create the images in this paper is ,0:01r e before normalization, where r is the distance (in one pixel width equals one) from the center of the kernel. In a more general algo- rithm, some angular distance related to field-of-view would probably be more ...
The sensor exploits wavelength-modulation spectroscopy with second-harmonic detection (WMS-2∫) for large signal-to-noise ratios and normalization with the 1/ signal for rejection of non-absorption related transmission fluctuations. The sensor line-of-sight is translated both vertically and horizontally...
Xu J,Moussawi A,Gras R,et al.Using image gradients to improve robustness of digital image correlation to non-uniform illumination:effects of weighting and normalization choices[J].Experimental Mechanics,2015,55 (5):963-979.Jiangping X, Moussawi A, Gras R, Lubineau G (2015) Using image ...
I_o: = average laser intensity'et alMeasurements of mass flux are obtained in a vitiated supersonic ground test facility using a sensor based on line-of-sight (LOS) diode laser absorption of water vapor. Mass flux is determined from the product of measured velocity and density. The relative...
However, by performing normalization, which is commonly applied in NNs, this problem reduces to optimization of the quantizer models, typically for the zero mean and unit variance, as with the ones we address in this paper. Although the robustness of the logarithmic quantizer has been recognized ...
Batch Normalization (BN) and max-pooling are applied to avoid overfitting and to achieve downsampling after the EESP structure. The decoding section uses deconvolution with stride 2 to implement upsampling. The discriminator in traditional GAN can judge the input’s probability as either a generated...
In summary, the VOF model in conjunction with the Re-normalization group (RNG) k-ε turbulence model can successfully simulate the flow and the profile of the free surface. The numerical model is suitable for simulating the flow of the curved spillway with non-uniform-height steps....
At the output of the preamplifier, differential signal and a signal proportional to the DL intensity were formed. The latter was used for signal normalization and measurement of the absolute absorbance. The output signals of the measurement and linearization channels were detected and processed by ...