PT2313音调电路驱动程序，4声道，可控制音量，高音，低音，平衡,-PT2313 tone circuit driver, 4-channel, control volume, treble, bass, balance,

语音识别方法。计算语音的长时特性。利用gamma tone 进行子带划分，然后计算子带能量。-Speech Recognition. Voice of the long computing features. Using gamma tone for sub-band division, and then calculate sub-band energy.

We use the code of our fast bilateral filter to implement a tone mapping operator inspired from this SIGGRAPH 02 paper by Frédo Durand and Julie Dorsey. This code is not an exact implementation of this paper. As such, it cannot be used for comparison

此程序为伽马校正，对图像的伽马曲线进行编辑，以对图像进行非线性色调编辑的方法，检出图像信号中的深色部分和浅色部分使两者比例增大，从而提高图像对比度效果-This program is gamma correction, the image of the gamma curve editing, to the image of the non-linear tone editing method, the detection of the dark part of the image signal