搜索资源列表
suanfa
- 对一幅图像进行算法处理，包括梯度算子，拉普拉斯算法，log算子等。-Algorithm on an image for processing, including gradient operator, Laplacian algorithm, log, etc. operator.
decode_log_ldpc
- LDPC码对数域译码程序,结构简单,相信对大家有所帮助-LDPC decoding with Log field
NonnegJune2009
- 当前论文主要考虑的是非信号依赖的高斯噪声下的图像恢复，本程序实现了泊松噪声下的图像恢复，泊松噪声为信号依赖噪声，能够更加有效逼近实际成像系统噪声。- This is the code that was used in the papers "A Nonnnegatively Constrained Convex Programming Method for Image Reconstruction", "Total Variation-Penalized Poisson Likelihood E
fm_gui_v2
- 基于傅立叶－梅林变换的matlab编写的配准系统，运行fm_gui.m后即出现演示界面，左侧的两个图形框选择待配准的两幅图像，图像可以进行缩放旋转变换。右侧的列表框"Window"下可以选择滤波窗，"Rotation"、"Scale"、"Log-polar"可分别选择旋转、缩放、以及对数极坐标变换所用的插值方法，按键"REGISTER"下的滑动 键可选备选的峰值点总数，点击"REGISTER"按键， 对应的下方图形框即显示配准后的两幅图像，最下方的"Translation"、"Rotat
edge
- sobel、roberts、prewitt、log、canny、zerocross几种常用的边缘检测算子,还附检测图片。-edge detect program。sobel、roberts、prewitt、log、canny、zerocross
dist_LLR
- Log Likelihood Ratio (LLR) Objective Speech Quality Measure
ARMAKalman
- Several functions for evaluating the exact negative log-likelihood of ARMA models in O(n) time using the Kalman Filter
EdgeDetectionandSegmentation
- 边缘特征提取。可以实现Prewitt Roberts Log Canny 四个算法。-Edge feature extraction. Can be achieved in four Prewitt Roberts Log Canny algorithm.
matlab_log
- matlab输入账号和密码进行登陆，使用guide进行设计，包含fig文件和m文件-matlab log in
01576960Beaulieu
- 通过MATLAB软件；通过仿真得出性能曲线；从而比较bpsk的性能-The bit-error rate (BER) of binary phase-shift keying in Rayleigh fading, using the Alamouti transmission scheme and receiver selection diversity in the presence of channel-estimation error, is studied. Closed-
hh
- 由所获得的测井数据求取相应的层速度，密度，反射系数，并成图-convert the log data to layer velocity，decity，reflectance，and plot them
Ver_0.72
- CNN Class, ver 0.72. Change log: Ver 0.72: Sample GUI added, demonstrating use of convolutional network for handwriten digits recognition. Training runs 20 faster. Ver 0.71: Bug fix: training was stoped after 1 epoch. Ver 0.70:
log_spec_super_gaussV1_1
- Toolbox for log-spectral magnitude MMSE estimators under super-Gaussian densities.
RSCC_Turbo
- 运用Log-Map迭代译码算法实现Turbo码的简化译码，改善了码率，提高译码速度，减小了运算量。-The use of Log-Map iterative decoding algorithm decoding Turbo codes to simplify and improve the bit rate, improve decoding speed and reduce the computational complexity.
sw_pretrigger
- This m-file implements a simple data acquisition gui with multiple channels and custom triggering It demonstrates how to: 1) Use nested functions to simplify data acquisition programs 2) Use a simple GUI (a couple of pushbuttons) to
wbalance
- Matlab程序，实现了一种新的色彩白平衡算法。 针对物体在有色光源照射下呈现偏色的现象,提出一种改进的LoG边缘自动白平衡算法。该算法在YCbCr空间的Cb和Cr分量上同时利用LoG算子提取边缘,利用LoG边缘具有零交叉特性直接得到边缘两侧的像素。为了避免占主导的彩色纹理造成干扰,利用白色区域的偏色信息进行边缘抑制。利用得到彩色边缘对原图的偏色进行有效的估计,最后计算三颜色通道的增益并进行白平衡。对大量图片进行了实验,结果表明该算法对不同色光照射下的图像均能很好地进行白平衡,同时与多种白平衡算
decodeLogDomain
- log domain ldpc decoder in matlab
LLR_decoding
- 对数似然比测度下低密度奇偶检验码的译码算法，有很大的价值啊 -Log-likelihood ratio measure under the low-density parity check codes decoding algorithm, there is great value to ah
thermo_plot_diagram
- You can plot your own T,s h,s or log p,h-Diagrams of water in MATLAB with the function thermo_diagram_plot.m. Only SI-Units are supported The function is a product of a project at our school to help students understand these diagrams more d
roLaLOG
- 自己编的matlab程序,Roberts算子,Laplacians算子以及LOG算子用于边缘检测,图像为Lena标准图像,可以直接运行-Matlab compiled its own procedures, Roberts operator, Laplacians operator as well as the LOG operator for edge detection, image of Lena standard image can be directly run