During the modulation, a theorem deduced from the texture features and energy modulation model is employed to restrict the modified magnitude of coefficients.
在能量调制过程中,系数的修改幅度由图像纹理特征和能量调制模型来控制。
参考来源 - 压缩域视频水印技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
在能量调制过程中，系数的修改幅度由图像纹理特征和能量调制模型来控制。
During the modulation, a theorem deduced from the texture features and energy modulation model is employed to restrict the modified magnitude of coefficients.
指出PWM调制的优点和采用功率晶闸管有源逆变器的能量回馈技术的经济性。
It points out that advantage of PWM modulation and economy of active inverter's power feedback technique makes use of power thyristor.
意思就是说一个电子斩波器将负载调制，它会传递能量给频谱的另一部分。
What this means is that an electronic chopper, which translates energy to a different portion of the frequency spectrum, modulates the load.
应用推荐