搜索资源列表
1d_waveletdenoising_VC
- 一维小波阈值去噪程序,vc6.0编译,有要的同志们速度下-One-dimensional wavelet threshold denoising procedures, vc6.0 compiler, has to the comrades speeds
thresh_tool
- 自适应动态阈值分割 matlab实现，example： i=imread（ xxx ） thresh-tool(i) -Adaptive Dynamic threshold segmentation matlab realize, example: i = imread (xxx) thresh-tool (i)
matlab
- 应用matlab进行图像的边缘检测和基于直方图的阈值分割的简单程序及分析过程-Application matlab for image edge detection and histogram-based threshold segmentation of simple procedures and analytical process
noisecomp
- 图像去噪： Code for denoising images. This code differs from standard wavelet denoising techniques in that it uses non-orthogonal wavelets, and unlike existing techniques, ensures that phase information is preserved in the
thresholdsegmentation
- 计算阈值门限，单阈值的图像分割代码，内附有运行图像。-Calculated threshold threshold, single-threshold image segmentation code, enclosing the image has to run.
Imagedenoising
- noisecomp.m Code for denoising images. This code differs from standard wavelet denoising techniques in that it uses non-orthogonal wavelets, and unlike existing techniques, ensures that phase information is preserved in
denoising
- 通过小波变换选取阈值，降噪处理，证明软阈值处理的效果比硬阈值好-Through the wavelet transform to select the threshold, noise reduction processing, soft-threshold to prove the effectiveness of dealing with the hard threshold than good
adaptivethreshold
- 本方法是一种自适应阈值选取的方法进行边缘检测，方法是最基本的实现，希望对向下的研究有用-This method is an adaptive threshold selection method of edge detection, is to realize the most basic, and they hope to study the downward useful
wavelet_denoise
- 多种方法（软硬阈值、自适应阈值等）进行小波去噪的matlab程序-A variety of methods (hard and soft threshold, adaptive threshold, etc.) of the matlab wavelet denoising procedures
boundCheck
- 该方法采用反对称双正交小波分解系数计算视频帧的方向梯度向量，再统计由梯度向量角和模值构成的联合空间二维直方图，然后计算连续帧直方图之间的距离，得到两帧之间的不连续值，最后采用自适应阈值分割，检测出镜头边界。-This method is the use of anti-symmetric biorthogonal wavelet decomposition coefficients video fr a me the direction
ImprovedPedestrianDetectionAlgorithminNighttime.ra
- 针对夜间动态背景下的行人检测中分割算法受光照条件影响大、误识别多等问题，提出双阈值分割算法和以多目标跟踪为核心的算法框架。新的分割算法解决了行人亮度分布不均时的分割问题，同时在新的框架下可以综合多帧的处理结果进行综合判断，通过将基于支持向量机的识别算法和多目标跟踪算法的融合，降低了系统的计算量，且比一般的系统具有更高的识别率。 -At night the dynamic context of pedestrian detection
otsuadaptivethreshold
- otsu自适应阈值分割算法，可以参考下，希望对大家有帮助，-Otsu adaptive threshold segmentation algorithm, can refer to, it is hoped to have everyone help
danyuzhituxiangfenge
- 利用遗传算法进行的 单阈值的图像分割 程序采用matlab编写-The use of genetic algorithm the single-threshold segmentation procedure prepared using matlab
BER_AWGN_ran_old
- 高斯信道下，BER的比较，在跳频系统中实现最佳门限-Gaussian channel, BER comparison, in the frequency-hopping system to achieve the best threshold
threshold
- 阈值分割-Threshold segmentation
thresholdadaptive200810
- 实现一个自适应阈值的算法，用以在不规则光照下从背景中提取出前景图像。-The realization of an adaptive threshold algorithm for the irregular light extracted from the background images prospects.
yzfg
- 基于阀值的阈值分割：由灰度直方图可以看出谷值即是阀值，然后分割出来目标图像。-Based on the threshold of the threshold segmentation: histogram can be seen from the valley that is, threshold, and then divided by the target image.
byjc
- 对于一些图像来说，常用的边缘检测算法有时候无法设立合适的阈值将它们的梯度较小的模糊边缘检测出来。为了解决这个问题，有两种解决方法：将图像方差标准化，拉大模糊边缘的梯度值，或通过设置sigmoid函数，将像素所在区域的信息传递到梯度值中去，对其进行调整，就能找到合适阈值，有效地将模糊边缘提取出来。本程序把这两种算法实现并与与传统算法进行了比较。-For some images, the commonly used edge detecti
binary_history_connectedComponent.tar
- a binary image (threshold at 128) a histogram connected components
feed
- software to find the threshold of an LDPC code in a Gaussian channel