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三维重建技术是指利用二维投影或影像恢复物体三维訊息（形状等）的数学过程和计算机技术。
, Iterative reconstruction refers to iterati … Iterative reconstruction refers to iterative algorithms used to reconstruct 2D and 3D images in certain imaging techniques.For example, in computed tomography an image must be reconstructed from projections of an object. Here, iterative reconstruction techniques are usually abetter, but computationally more expensive alternative to the common filtered back projection (FBP) method, which directly calculates the image ina single reconstruction step. In recent research works, scientists have shown that extremely fast computations and massive parallelism is possible for iterative reconstruction, which makes iterative reconstruction practical for commercialization.struction practical for commercialization.
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| rdfs:comment |
三维重建技术是指利用二维投影或影像恢复物体三维訊息（形状等）的数学过程和计算机技术。
, Iterative reconstruction refers to iterati … Iterative reconstruction refers to iterative algorithms used to reconstruct 2D and 3D images in certain imaging techniques.For example, in computed tomography an image must be reconstructed from projections of an object. Here, iterative reconstruction techniques are usually abetter, but computationally more expensive alternative to the common filtered back projection (FBP) method, which directly calculates the image ina single reconstruction step. In recent research works, scientists have shown that extremely fast computations and massive parallelism is possible for iterative reconstruction, which makes iterative reconstruction practical for commercialization.struction practical for commercialization.
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| rdfs:label |
Iterative reconstruction
, 三维重建
|
