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- joint transformation devices 联合变换器
- A SMPS is a type of voltage transformation device. 交换式电源供应器是一种电压转换器具。
- 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）。
- 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。
- 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。
- 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
- 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。
- This paper presents the typical design scheme for pulse data collection and power supply management by using A/D transforming devices to collect pulse data. 提出一种多路脉冲数据采集和电源管理的典型设计方案,脉冲数据采用A/D转换器采集。
- 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。
- The influence of gray scale to joint transform corre-lator is analyzed and a method of gray-scale transformation is given to process the object plane of joint transformcorrelator. 应用此方法,可以明显地增强相关峰的亮度,成功地解决了由于模块所在的灰度级范围与目标所在背景的灰度级范围相差较大所带来的影响问题。
- In this approach,a CCD line is used as both a spacial filter and an opto-electronic transform device. 采用CCD线阵同时作为空间滤波器和光电转换器件。
- 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;
- US Pattern No. 6157938 : "Fast Fouries Transform Device with Parallel Lattice Architecture," by A.-Y. Wu, Tsun-Shan Chan, and Bor-Min Wang, Granted in Dec. 5, 2000. 中华民国专利发明第127231号:"具有平行架构之快速傅利叶转换装置;"发明人:吴安宇;詹尊善;王博民;专利权期限:中华名国90年1月11日至107年5月27日.
