The brightness of fluorescently labeled proteins provides an excellent marker for identifying protein interactions in living cells. Quantitative interpretation of brightness, however, hinges on a detailed understanding of the processes that affect the signal fluctuation of the fluorescent label. Here, we focus on the cumulative influence of photobleaching on brightness measurements in cells. Ph...

in this paper we present a method to perform flood frequency analysis (ffa) when the assumption of stationary is not important (or not valid). a wavelet transform model is developed to ffa. a full series is applied to ffa using two different wavelet functions, and then a combined method is investigated. in the combined method, all discharge data which were less than the lowest value of annual m...

Future wireless communication calls for exploration of more efficient use of wireless channel capacity to meet the increasing demand on higher data rate and less latency. However, while the ergodic capacity and instantaneous capacity of a wireless channel have been extensively studied, they are in many cases not sufficient for use in assessing if data transmission over the channel meets the qua...

Nonuniform brightness distribution of collimator reticle images leads to the recognition difficulty grids and coordinate scales on affects digitalization system. The article proposes an image quality improvement algorithm that operates L channel LAB color space perform correction. It designs four typical modules depending representative features. Corresponding correction models for all are cons...

Due to their sizeable Kolmogorov n-width, travel-wave problems have brought critical challenges conventional model reduction techniques. This study aims provide new insights into this problem by exploiting the Radon cumulative distribution transform (R-CDT) that emerged in sector of computer vision science. By virtue unique property nonlinear invertible R-CDT renders both traveling and scaling ...

Radio interferometric arrays measure the Fourier transform of the sky brightness distribution in a finite set of points that are determined by the cross-correlation of different pairs of antennas of the array. The sky brightness distribution is reconstructed by the inverse Fourier transform of the sampled visibilities. The quality of the reconstructed images strongly depends on the array config...

A bivariate gamma-type density function involving a confluent hypergeometric function of two variables is being introduced. The inverse Mellin transform technique is employed in conjunction with the transformation of variable technique to obtain its moment generating function, which is expressed in terms of generalized hypergeometric functions. Its cumulative distribution function is given in c...