This binary joint transform correlator can compare a target fingerprint with four reference fingerprints.
利用这种二值化联合变换相关器，进行了一个待识别指纹同四个参考指纹的比较。
Multitarget detection using a real time joint transform correlator with power spectrum subtraction is proposed.
提出一种使用功率谱相减的实时联合变换相关器作多目标检测。
Zero-order diffraction light spot can influence the detection of the correlation peak in joint transform correlator.
联合变换相关器的零级衍射光斑会影响相关峰探测。
The effect of noise in the input scene on the performance of the joint transform correlator is analyzed and quantified.
分析和量化了输入景物噪声对联合变换相关器性能的影响。
The result showed that the normalized-based fringe adjusted joint transform correlator was a kind of reliable correlator.
结果表明基于归一化的条纹调制联合变换相关器是一种比较可靠的相关器。
Opto-electronic joint transform correlator has real-time ability for processing optical images, so it can be used in scene matching system.
光电联合变换相关器具有实时处理光学图像能力，因此可用于景像匹配系统。
The problem of choosing the threshold value of binary joint transform correlator to recognize target under complicated background is discussed in this paper.
讨论了利用二值化联合变换相关器对复杂背景目标进行相关识别的阈值选取问题。
A real time fingerprint identification system using binary joint transform correlator with a single space light modulator and a single CCD has been developed successfully.
利用二值化联合变换相关技术成功地设计了一个单空间光调制器、单ccd的光电混合实时指纹识别系统。
Joint transform correlator has not only high speed for identification but also high accuracy for positioning.
联合相关器不仅识别速度快，而且定位精度高。
Joint transform correlator has not only high speed for identification but also high accuracy for positioning.
联合相关器不仅识别速度快，而且定位精度高。
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