Multi-sample parallel estimation in volume holographic correlator for remote sensing image recognition.
Based on volume holographic correlator, a multi-sample parallel estimation method is proposed to implement remote sensing image recognition with high accuracy. The essential steps of the method including image preprocessing, estimation curves fitting, template images preparation and estimation equation establishing are discussed in detail. The experimental results show the validity of the multi-sample parallel estimation method, and the recognition accuracy is improved by increasing the sample numbers.
Wang
Shunli
S
State Key Laboratory of Precision Measurement Technology and Instruments, Tsinghua University, Beijing, China. sl-wang06@mails.tsinghua.edu.cn
Tan
Qiaofeng
Q
Cao
Liangcai
L
He
Qingsheng
Q
Jin
Guofan
G