Research on the Matching Filter for Hybrid Photoelectric Image Recognition
The traditional binary phase-only matched filter (BPOF) has a great loss of information and difficulty in recognition in hybrid photoelectric image matching system, and ternary amplitude-phase filter (TAPF) is proposed here to try to solve these problems. We carried out computer simulation of infrared scene matching and compared the performances of TAPF, BPOf and ACMF. Experiment results show that TAPF can improve SNR and PCE of the correlation pin. So it can greatly enhance the anti-noise performance of the system, and then improve the probability of image matching effectively.
matching filter image recognition BPOF
Qin Qin WANG Jianjun
Electronics & Electrical Engineering College Shanghai Second Polytechnic University Shanghai, China
国际会议
The Fifth International Conference on Image and Graphics(第五届国际图像图形学学术会议 ICIG 2009)
西安
英文
949-951
2009-09-20（万方平台首次上网日期，不代表论文的发表时间）