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- A novel binary joint transform correlator thresholding with reference power spectrum only is proposed. 提出一种用特征物功率谱取阈值的新型二元联合变换相关器。
- 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。
- 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 system can overcome the drawback of the overall small size of the joint transform spectrum in a conventional joint transform correlator(CJTC). 该系统能够克服传统联合变换相关器的频谱尺寸小的缺点。
- Application of joint transform correlator in detection of infrared target[A]Proceedings of Information Optics and Photonics Technologies II[C], 2007 . 董银文;王航宇;李鹏.;噪声图象中提取边缘的边缘分段自增强算法[A]第十三届全国图象图形学学术会议论文集[C];2006
- The joint transform correlator (JTC) can provide sub-pixel registration accuracy for the images which were captured at high frame rate with poor SNR. 摘要为了对高帧频采集的低信噪比图像进行亚像元配准，使用了光学联合变换相关的方法对相邻两帧图像进行相关运算，测量出相对像移量。
- Finally, the way of the double-JPS interference in order to simplify the architecture and the processing program of joint transform correlator are proposed. 最后，为了简化联合变换相关器的结构和处理过程，提出了用双功率谱干涉的方法进行目标识别。
- The optical system structure of traditional joint transform correlator uses single optical path feedback, it couldn't realize real-time identification, and volume is large. 摘要以往联合变换相关器的光学系统结构是一支光路反馈，实时性差且体积大。
- An image encryption method combining the joint transform correlator (JTC) architecture with phase-shifting interferometry to realize double random-phase encoding is proposed. 提出了一种将联合变换相关器结构与相移干涉技术结合来实现双随机相位编码的图像加密方法。
- As compared with conventional joint transform correlator, it has the advantages of high light efficiency, excellent discrimination capability and improved input space-bandwidth. 与传统的联合变换相关器相比较, 它有高光能效率、 高鉴别率和输入空间宽带的优点;
- Based on the chirp-encoding and high Pass filtering, the multitarget detectionusing a chirp-encoded joint transform correlator with high pass filtering is proposed. 根据啁啾编码的原理和高通滤波的方法.;提出使用啁啾编码的高通滤波的联合变换相关器作多目标检测。
- A new method that replaces conventional joint transform correlator (CJTC) with modified non-zero fringe-adjusted JTC on the back recognition was proposed. 摘要提出一种在识别后期采用修正的无零级条纹调节联合变换相关代替传统联合变换相关(CJTC)的新的识别方法。
- This paper analyzed the modulation and filter technique on joint power spectrum(JPS), which reduced the intensity and width of the strong dc component existing in the classical joint transform correlator, improved the recognition ability greatly. 针对联合变换相关器，分析了对联合功率谱的调制和滤波技术，缩小了峰值半宽度、削弱了零级自相关的能量，改善了经典联合变换相关器识别性能。
- In this paper, multi value hit or miss transformation (MVHMT) is introduced into a joint transform correlator (JTC) for binary image recognition. 将多值击中击不中变换（MVHMT）引入用于二值图像识别的联合变换相关器（JTC）。
- The proposed real-time high-efficiency joint transform correlator (JTC) can use the physical area of the liquid crystal light valves (LCLVs) as well as the readout lightmore efficiently. 实时高效联合变换相关系统既充分利用了读出光能又充分利用了光问的有效面积。
- This technique yields better output correlation performences than the classical real-time joint transform correlator. 这种方法可产生比传统的实时联合变换相关器更好的输出相关性能。
- The technique is found to yield a better correlation output than a classical circular harmonic joint transform correlator does. 这种方法能产生比普通的圆谐联合变换相关器更好的相关输出。
- Test result shows that the correlation point is detected distinctly.Furthermore, volume of developed joint transform correlator is smaller than before. 改进后的装置可以清晰地探测到相关点，并具有体积小的特点。
- A Joint Transform Correlator with Noise Immunity 抗噪性联合变换相关器
- Hybrid Photoelectric Joint Transform Correlator 光电混合联合变换相关器
