Backproject Filter Proj Initialize Read Proj Send Proj Write Volume 0
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چکیده
by reducing the back-projection in the root process by the relative time of ltering and backprojection, an utilization of 81.8% was achieved. Symmetric Multiprocessor Computations were done on a DEC AlphaServer 2000 4/233. This machine is an SMP with 2 processors , and 256 MB of RAM. The parallel implementation with complete load balancing was used. The serial version ran in 684.2 seconds and the load balanced parallel version ran in 353.3 seconds. The speedup is therefore 1.94 and the eciency is 96.8%.
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Learning Prototype Models for Tangent Distance
true: 2 true proj. pred. proj. (0) true: 5 true proj. pred. proj. (8) true: 2 true proj. pred. proj. (0) true: 9 true proj. pred. proj. (4) true: 4 true proj. pred. proj. (7) Figure 2: Some of the errors for the test set corresponding to line (3) of table 4. Each case is displayed a s a c olumn of three images. The top is the true image, the middle the tangent projection of the true image onto ...
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