Reconstruction of in-line holograms: combining model-based and regularized inversion

In this paper, orbit measurements using the 12 stripline Beam Position Monitors (BPMs) installed in the first part of the EXT are described in presence of intensity variations and

A diffraction model is known for each of this part to predict the diffracted

iii Considering the properties of Fresnel function (see in Appendix A. This change of parameters simulate the back-propagation of light to refocus the light field at the

(a) Schema of the proposed multi-scale algorithm , (b) 1D profile of the cost function computed on the original hologram: black crosses show the results of estimation after each step

We have proposed a joint optimization method, ap- plied to particle in-line hologram reconstruction, im- proving z and r estimation accuracy. It should be noted that this approach

However, hologram reconstruction based on light back- propagation is prone to sampling artifacts and twin image disturbances [12, 13, 14, 15], which limit the signal to noise ratio

Two noisy holograms are generated, adding a uniform and independent Gaussian noise with a signal to noise ratio (SNR) of 100 and 50, respectively. At the location of the

Corrob- orative evidence submitted by witness vehicles to a RSU is encrypted with the key stored in the digital evidence file on the vehicle directly involved in an accident..