Model-based estimation techniques for 3-D reconstruction from projections
نویسندگان
چکیده
منابع مشابه
Reconstruction from projections based on detection and estimation of objects
This paper considers the problem of observing a 2D led to suggestions to apply reconstruction techniques to function via its ID projections (Radon transform); it a variety of novel and technologically demanding tasks, presents a framework for detecting, locating and e.g. real-time monitoring of high production rate describing objects contained within a 2D cross-section manufacturing processes, ...
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We present a spatial-domain method for the reconstruction of a three-dimensional density distribution from one or more projections (images formed by integration of density along lines of sight) and using the three-dimensional reconstruction to explain features of the two-dimensional images. The advantages of our proposed method are that it degrades gracefully down to a single image, that it use...
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Abstruct-The problem of reconstructing a multidimensional field from noisy, limited projection measurements is approached using an object-based stochastic field model. Objects within a cross section are characterized by a fiite-dimensional set of parameters, which are estimated directly from limited, noisy projection measurements using maximum likelihood estimation. In Part I, the computat...
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ژورنال
عنوان ژورنال: Machine Vision and Applications
سال: 1988
ISSN: 0932-8092,1432-1769
DOI: 10.1007/bf01212276