与匹配滤波器光学模式识别系统相比，识别结果直接，系统简单可行。
Compared with the matched spatial filter OPR system, the addressing results are direct, and this scheme is feasible and promising.
本文首先论述了实现光学模式识别的两种方案，空间匹配滤波相关识别和联合变换相关识别的原理和技术。
In this paper, two methods of realizing optical pattern recognition, spatial matched filter correlation and joint transform correlation (JTC), were discussed first with the emphasis on the JTC.
提取用于模式识别的不变矩特征量在光学上始终是一个有待进一步研究的问题。
Extraction of invariant moments used for pattern recognition is a subject in optics to be further studied.
光学字符识别是模式识别的一个重要分支。
OCR (Optical Character recognition) is an important branch of pattern recognition.
光学字符识别是模式识别的一个重要分支。
OCR (Optical Character recognition) is an important branch of pattern recognition.
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