Sentence examples for image estimates from inspiring English sources

The proposed framework is solved using a maximization strategy whereby alternating updates to the registration parameters and image estimates are applied allowing for improvements in both the registration and reconstruction throughout the optimization process.

Regularization methods have been used in real-valued image restoration [12, 13], as well as image reconstruction problems such as medical tomography [14, 15] to obtain improved image estimates in the face of data degradation.

The role of regularization is to impose desired characteristics on the image estimates to avoid this noise amplification and to increase the resolution.

(Compare this to phase detection, in which a single observation suffices in principle to focus the lens accurately). Thus, contrast detection systems must capture an image, estimate the amount of misfocus, move the lens by a small amount, capture another image, estimate misfocus again, and decide if things are getting better or worse.

Thus the auction includes a Wegman dog image estimated at $3,000 to $5,000 and an Adams mural expected to bring $400,000 to $600,000.

The AWF SR processing of the observed data to produce an HR image estimate is illustrated in Figure 3.

Figure 1 shows the detected and transformed edge contour on a reconstructed image estimated from the sinogram for three phases.

(a) Noisy image, (b) non-aggregated CAWF image estimate, (c) CAWF estimate of MSE, (hat {J}_{i}), and (d) average squared error over 100 noise realizations.

Iterative reconstruction is a backprojection/forward projection process, where the algorithm seeks to improve the current image estimate with each iteration [3].

On average, several of these initially large intensities cause a biased HDR image estimate, when the weighting function is not properly chosen.

Hence, the prior in Eq. (12) enforces sparsity in the transform coefficients D k f, which in turn leads to smoothness in the image estimate.