gadha

这是一个Canny算子的源程序，希望能对大家有点用。(This is a Canny operator of the source, in hopes of some use to you.)

METLAB BOOKS VERY SIMPLE

Our project is to describe the Brownian Motion and Geometric Brownian Motion. This project is to simulate the price shock. Then we use Geometric Brownian motion to describe the movement of shocks’ price. The program is produced by Matlab.(Application of Ito’s Lemma to a Stock Price Process)

四十三种差分格式源代码， 四十三种差分格式源代码(43 species difference format source code, 43 species difference format source code)

DCT and Image Compression In the JPEG image compression algorithm, the input image is divided into 8-by-8 or 16-by-16 blocks, and the two-dimensional DCT is computed for each block. The DCT coefficients are then quantized, coded, and transmitted. The JPEG receiver (or JPEG file reader) decodes the quantized DCT coefficients, computes the inverse two-dimensional DCT of each block, and then puts the blocks back together into a single image. For typical images, many of the DCT coefficients have values close to zero these coefficients can be discarded without seriously affecting the quality of the reconstructed image. The example code below computes the two-dimensional DCT of 8-by-8 blocks in the input image, discards (sets to zero) all but 10 of the 64 DCT coefficients in each block, and then reconstructs the image using the two-dimensional inverse DCT of each block. The transform matrix computation method is used.

雷达多目标检测方面的程序，针对不同目标，根据回拨信息的的不同进行目标分析得到目标方位估计。(It useful for the new learner)

TDOA_AOA无线定位代码及卡尔曼滤波算法(TDOA_AOA wireless location code)

说明：  用于深度置信初步描述，适合初学者进行学习(Preliminary description of applicable depth confidence, initial learning)

This InstructionVisitor executes the instructions that it visits on a given local variable frame and stack.

基于MATLAB/Simulink的汽车ABS半实物仿真,本文所研究的是一种基于MATLAB/Simulink的汽车防抱死刹车系统（ABS）的半实物仿真的方法。本方法利用Simulink提供的模型建立车辆的传动系模型、自动变速箱模型和ABS模型等。所建成的这套半实物仿真系统既可在软件环境下对汽车进行仿真，也可以通过I/O接口与ABS系统相连接以观察系统的仿真效果，检验控制算法的合理性。通过合理改变相应参数，本系统还可以模拟实际汽车在不同工况下的工作情况，极大提高了汽车电子设备的研发工作的效率。同时，本系统也可用于教学演示。 ()