For each of the three color components (RGB), the ratio of the component values in the computed and the reference color vectors (e.g., ri/ri for the red component) is computed. The goodness-of-fit criterion is then chosen as the ratio of the maximum of these three ratios to the ...
We assess the requirements for diffuse component separation accuracy over large portions of the sky in order to measure the large-scale B-mode signal corresponding to a tensor-to-scalar ratio of r=0.1–0.2. We use the method proposed by Bonaldi & Ricciardi to forecast the performances of ...
B-modes of Cosmic Microwave Background (CMB) polarization can be created by a\nprimordial gravitational wave background. If this background was created by\nInflation, then the amplitude of the polarization signal is proportional the\nenergy density of the universe during inflation. The primordial ...
background images,while the former is related to the lensing convergence For a primordial background of in,ationary gravitational waves,with an amplitude corresponding to a tensor-to-scalar ratio below the current upper limit of∼03, the resulting modi,cations to the an-gular power spectra of...
With experimental data, if one is interested in the background components, then the response of the foreground components can be filtered out. Again, the foreground components serve as a sink for background energy and in this fashion participate in the process of mechanical vibrations of the enti...
Precision quantifies the ratio of correctly detected objects out of all detected objects. Recall gauges the proportion of correctly predicted positive samples out of all positive samples. Accuracy assesses the ratio of correctly predicted objects out of all objects. 𝐴𝑣𝑒𝑟𝑎𝑔𝑒𝑃...