搜索资源列表
KeySoundII
- 让你的键盘会唱歌 这个代码是MIDI序列编制，让你的键盘可以发出各种美妙的声音，程序启动后让你选择键盘的曲调，然后程序自动隐藏，此时再按您的键盘就可以发现您的键盘这么悦耳。
G726_audio.rar
- G.726协议的C源码，已经在VC平台上实现，里面还有协议的测试序列-G.726 agreement C source code, the VC has been achieved, there is also agreement to the test sequence ,C source code G.726 agreement has been achieved in the VC platform, there is also agreement test sequence-G.726
g723.1
- G.723.1音频编解码源码，附带G.723.1标准文档以及相关测试序列。-G.723.1 audio codec source code, G.723.1 standard document and G.723.1 test sequences.
Audio-CD
- 如何实现获取Audio-CD的序列号的源程序-How to achieve access to Audio-CD serial number of the source
WaveConvertor
- 实现裸音数据的FFT变换以及对音频样本序列的处理，包括实现Forward和Reverse Fourier变换-Bare implementation of the FFT transform audio data as well as audio samples of the treatment sequence, including the realization of Forward and Reverse Fourier Transform
WaveDis4
- 小波分解与重构的实例，可用于时间序列分解和预测！-Wavelet decomposition and reconstruction of the examples, can be used for time series decomposition and forecasting!
full-waveform
- 长源距声波全波列测井通过时间序列上的采样,使得纵波、横波和斯通利波波至在时间序列上产生了明显的分离,但分离的同时,横波和斯通利波等又叠加在纵波波形之上,从而使横波的提取变得比较困难。本文主要介绍和讨论了几种从声波全波列波形曲线中提取横波时差的方法,用于在声波全波列曲线中提取横波信息。相关对比法计算横波时差时,对于横波幅度较大而伪瑞利波幅度较小的地层,计算结果比较精确。长短时窗能量比法针对噪声、纵波、横波在速度、幅度、频率及相位上的差异来识别首波。慢度-时间相关法不受首波到达时间步长与慢度步长大小
audio_codec_file
- 音频编解码测试序列，编码包括：aac,ac3,g711A,G711U,amr,g721,g723,g726,g729,gsm,imaadpcm,mp2,mp3,msadpcm,ogg,pcm,wma-audio codec file：aac,ac3,g711A,G711U,amr,g721,g723,g726,g729,gsm,imaadpcm,mp2,mp3,msadpcm,ogg,pcm,wma
code
- 读入指定的音频序列，并对其进行无损预测编码和DM调制编码-Read into the specified audio sequences, and its lossless predictive coding and modulation coding DM
Fast-Block-Matching
- 为提高基于块的运动预测的搜索精度,该文基于块匹配准则,提出最小绝对差分误差和(SADD)算法。SADD 以 SAD 为基础,利 用块匹配中相邻像素点误差之间相关性,将块内各像素误差按一定顺序进行差分,消除了相邻点误差之间的冗余。该算法更精确地表达了 块与快之间的相似程度。实验结果表明,该算法可有效降低码率,提高 PSNR 值,而且其鲁棒性好,可适用于各种序列。 -n order to improve the search accuracy performance of motion
MCMPFFT
- 利用经典的Cooley-Tukey基2算法求复序列的DFT。Cooley-Tukey提出的FFT使N点DFT的乘法计算量有N^2次降为N/2*log2（N）次。-The use of classical Cooley-Tukey algorithm for radix-2 complex DFT sequence. FFT Cooley-Tukey presented enables multiplication of the amount of N-point DFT has N ^ 2 ti