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SYSTEM AND METHOD FOR AUTOMATIC REAL-TIME LOCALIZATION OF LICENSE PLATE OF VEHICLE FROM PLURALITY OF IMAGES OF THE VEHICLE

机译:从多个车辆图像自动实时定位车辆牌照的系统和方法

摘要

The present invention discloses a system and a method for language independent automatic license plate localization by analysis of plurality of images in real-time under day-light condition without using any external light. In one embodiment,the system can work without any spatiality constraints and/or demographic considerations without any restriction on jurisdiction and can effectively localize license plates (LPs) of any type consisting of any variety of alpha-numeric characters and symbols. In other embodiment, methods for search-space reduction system based on motion-based filtration and LPs localization based on edge-active-region filtration with high frame-per-second (FPS) throughput are described. In another embodiment, a dual-binarization scheme is described for color invariant LP localization.
机译:本发明公开了一种通过在日光条件下实时分析多个图像而无需使用任何外部光来进行语言独立的自动车牌定位的系统和方法。在一个实施例中,该系统可以在没有任何空间限制和/或人口统计学考虑的情况下而没有对管辖权的任何限制,并且可以有效地定位由任何种类的字母数字字符和符号组成的任何类型的车牌(LP)。在其他实施例中,描述了用于基于基于运动的过滤的搜索空间缩减系统和基于具有高每秒帧数(FPS)吞吐量的边缘活性区域过滤的LP定位的方法。在另一个实施例中,描述了用于颜色不变LP定位的双重二值化方案。

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