视频编解码器中量化器的设计与实现，阐述了采用两个步骤设计9’ #: 量化器：首先利用缓冲器纯占有控 制算法来确定量化器的粗量化步长；然后利用视觉特性控制来确定量化器的精量化 步长。-Video codec in the quantizer design and implementation, described using a two-step design 9 ' #: quantization: first, the use of buffer control algorit

QR Research 1.0 PC版（PC二维码工具,支持摄像头） 1.改进解码算法，实现超强解码； 2.采用图像融合算法，生成梦幻二维码；. -1 Improved QR Research 1.0 PC version (PC dimensional code tools, support camera) decoding algorithm to achieve superior decoding 2 using image fusion algorithm to generat

这是一个DirectShow过滤器，已经编译并且运行良好，它可以把最多16路输入音频信号混合为1路输出音频信号；（对于不同的采样率，采用线性重采样算法；其内部混合运算达到24Bits精度；支持立体声、5.1环绕、7.1环绕输出）-This is a DirectShow filter, has been compiled and run well, it can be up to 16 input audio signal to an output mixed audio signal (fo