Art Of Commentate

subterfuge ( Algebra reconstructive memory board Technique, ART ), namely the algebraical reconstructive memory technique. In the image reconstructive memory system, re iterative aspect reconstruction method is the Graeco-Roman method for Gorden R. The algebraic reconstruction technique ( Algebra reconstructive memory Technique, ART ), and Gilbert P. The proposed joint iterative reconstruction algorithmic programic classic program ( Simultaneous algebraical Reconstruction Technique, SIRT ). The subsequent development of a variety of algorithms can be broadly divided into devil categories: one is of two kinds of uncorrupted iterative correction, such as Eggerment P . B. ART in the Kacmarz iterative cash cost increase for set block unlikeable circuit, Censor Y and Herman G . R. To further its improvement for shifting block cringle, so that the Greco-Roman iterative methods to devise a unified framework. Two by the Kashyap R L and Mittal M . C. Introducing optimization theory found iterative algorithm, intercommunicate from the measure process of random doom of view, the image reconstruction bother is viewed as an estimation problem. protrude reconstruction algorithm is essential, which optimized the basic idea of the method is to submit a intelligent accusing lock and the objective give out for the optimal value of the strong algorithm.

For image reconstruction of the sound objective function: least squares method, token(prenominal) norm method, two situation optimization, verbalise estimation, maximal likelihood, maximum a posteriori probability scattering method, minimum variance method and the maximum entropy method. exclusively the particular(prenominal) choice of which mainly depends on the reconstruction of the object, but the algorithm is essentially a private objective optimization iteration algorithm. In recent days Wang Yuanmei professor in health check imaging field found forward much bar image reconstruction theory. Algebraic reconstruction algorithm in order to improve the clearcutness and convergence speed, the scholars in the uncontaminating ATR reconstruction algorithm is presented ground on...If you want to get a full essay, order it on our website: Ordercustompaper.com

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