Reconstruction Algorithm Realization with FPGA based on the emission spectral tomography

被引：0

作者：

Leng, Biyan ^{[1
]}

Wan, Xiong ^{[1
]}

Zhang, Zhimin ^{[1
]}

Deng, Xiaoming ^{[1
]}

Luo, Ningning ^{[1
]}

机构：

[1] Nanchang Hangkong Univ, Key Lab Nondestruct Test Minist Educ, Nanchang 330063, Peoples R China

来源：

5TH INTERNATIONAL SYMPOSIUM ON ADVANCED OPTICAL MANUFACTURING AND TESTING TECHNOLOGIES: OPTICAL TEST AND MEASUREMENT TECHNOLOGY AND EQUIPMENT | 2010年 / 7656卷

关键词：

Emission Spectral Tomography; Field Programmable Gate Array; Simultaneous Iterative Reconstruction Technique; NIOS II; FIELD;

D O I：

10.1117/12.863821

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Reconstruction for Emission Spectral Tomography(EST) is based on thick and fast digital signal processing all along, and the computation quantity is astronomical. With the acknowledgement of SIRT, the parallel computing of FPGA and the flexibility of NIOS II high-speed computing power are well used. Through the hardware description language VERILOG HDL and costuming macros module as well as the embedded system NIOS II, then achieved the purpose of the reconstruction for EST.

引用

页数：6

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