| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 865405 | Tsinghua Science & Technology | 2010 | 6 Pages |
Abstract
This paper presents an optimized implementation of the FDK algorithm on a single fixed-point TMS320C6455 digital signal processor (DSP). Software pipelining and proper configuration of the data transfer enables a 2563 volume to be reconstructed in about 42 seconds from 360 projections with very good accuracy. This implementation reveals the potential of modern high-performance DSPs in accelerating image reconstruction, especially when cost and power consumption are emphasized.
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Authors
Wenxuan (æ¢æ轩), Hui (å¼ è¾), Guangshu (è¡å¹¿ä¹¦),