bitwise operations evaluate two integral values in binary base 2 form 按位运算采用二进制(以2为基)形式计算两个整数值。
profile-guided optimization is a great tool for creating optimized binaries based on a scenario that is profiled 配置文件引导优化(pgo)是根据已分析的方案来创建优化的二进制文件的绝好工具。
after binary based on hue, just use this method can delete useless information, then improved the efficiency of identifying 在色度二值化后,无需通过其他去噪方法,也可以准确的去除无用信息,从而大大提高了目标识别的效率。