搜索资源列表
dsp_optimize
- dsp优化精华，通过7个rgb转yuv小程序的优化过程，可以初步了解一下dsp程序优化的精髓，包括浮点转换、定点优化、程序级优化、指令集优化、内存优化、DMA优化、数据拼合终极优化-dsp optimize essence, through turn seven rgb yuv small program optimization process can be a preliminary understanding of the essence of the dsp program optimi
fixed-div
- 定点的除法运算代码，写的挺好的，一起分享一下。-Fixed-point division operation code, written in good, share it.
SHINE
- Shine mp3定点编码库是一个在保证音质可以接受的情况下尽量简化Mp3编码算法的工具。故它的速度一般情况下是可以接受的。音质从实验看来还算不错。-Shine mp3 encoding library is a fixed point to ensure an acceptable sound quality as much as a tool for simplifying Mp3 encoding algorithm. Therefore, the speed of it under no
26273_ansi_c_source_code_v6_5_0
- AMR-WB+是3GPP的标准音频和语音编码标准，采用C代码，关键是定点化的，可以直接移植到各种嵌入式平台。并且附有使用说明。方便开发-The fixed-point C code for AMR-WB+ codec with user guide .
FastICA_23
- 独立成分分析算法，定点独立成分分析。可以用于图像特征提取-fastica algorithm
lpc
- 用AD的16位定点DSP作音频压缩器-With AD 16-bit fixed-point DSP for audio compressor
melp_fxp
- 语音编码中的MELP方法的定点实现源码，混合激励线性预测方法。-speech coding methods of the sentinel MELP achieving source, mixed-excited linear prediction method.
tuxiangfenli
- 通过对独立分量分析算法的研究，介绍了该算法的基本模型及目前应用最广泛的快速定点ICA算法的数学原理．通过仿真试验结果表明，用该算法对随机混合的3幅图像进行盲分离，取得了理想的效果．-By independent component analysis algorithm, introduced the algorithm for the basic model and is currently the most widely used fast fixed-point ICA algorithm
p2D
- 金刚石图形算法的源程序，可以绘制任意定点的金刚石图形。-Diamond graphics algorithm source code, you can draw arbitrary fixed-point diamond graphics.
WaveletDSP
- 小波变换具有良好的时—频局部性，是分析奇异信号的重要方法定点DSP在工程中的厘用士分背通，具实现小波变换可以满足工程是实时性的要求文中简要介绍了小波变换理论及算法，并结合TI公司的16位定点说明算法的实现。 -Wavelet transform has a good time- frequency localization, is to analyze the singular signal an important means of fixed-point DSP in engineeri
Clip
- VC6.0实现多边形裁剪。单击左键记录目标多边形，右键记录多边形定点，双击右键闭合多边形。再左键记录裁剪多边形，右键记录多边形定点，双击右键闭合多边形。实现裁剪。-VC6.0 achieve polygon clipping. Click the left records the target polygon, right-record fixed-point polygon, double-click the right-closed polygon. Polygon Clipping rec
fir
- 定点fir滤波设计，汇编级优化代码，可用于学习ADI公司的DSP的例子，非常实用-Sentinel fir filter design, the compilation of code-level optimization can be used to study ADI
DSPC55Xfloat
- 定点DSPC55X实现浮点运算定标问题讨论及其精度-Fixed-point floating-point operations to achieve DSPC55X calibration problem discussion and the precision
50
- 武林挂，实现自动打怪，定点挂机，喊话等功能-Wulin linked to automatic打怪, point hang up, call features such as
math
- 解压后不用安装，再右键解压，有TMS320X24xxDSPQ15格式的定点函数库文件及对应的C源文件和asm源文件 -After decompression not installed, and then right-decompression, and the fixed-point format TMS320X24xxDSPQ15 library of documents and the corresponding C source files and source files asm
wavelettransform00
- 《快速小波变换的定点DSP实现》，注重工程实践，与DSP信号处理器结合- Fast Wavelet Transform to achieve the fixed-point DSP, pay attention to engineering practice, with the combination of DSP signal processor
Player+Demo+Source
- 本解码器类支持普通jpeg文件格式，这也是目前大多数jpeg文件所采用的格式，此格式主要特点是数据精度为8位，采用Huffman编码的普通DCT帧（不支持扩展串行和递进模式及数学编码）。本解码器类的IDCT算法采用三种模式，分别是浮点解码、定点整数解码和定点整数MMX优化解码，您可根据具体情况选择。-The decoder supports the general category jpeg file format, which is most used in jpeg file format
aa
- BFGS算法本程序适用于求解形如f(x)=1/2*x Ax+bx+c二次函数的稳定点-BFGS algorithm for solving This procedure applies to the form f (x) = 1/2* x Ax+ Bx+ C quadratic function of the stable point
dgfgsdfgf
- 本程序适用于求解二次函数的稳定点，一种最优化求解方法-This procedure applies to solving a quadratic function of the stable point, one of the most optimized solution
turbo_encode
- 经典turbo码的编码过程该文件夹中的SC_TurboIC_MIMO_0524.m是将我turbo的编译码模块替换原来B3G系统中的turbo编译码模块而重新得到的. 定点仿真得,在比特信噪比>=0.5db时,经过一次大迭代,误码率接近0 当然,要得到更精确的结果,需要更多的仿真.-Classical turbo code encoding process of the folder SC_TurboIC_MIMO_0524.m is my turbo codec module