搜索资源列表
wavelet_quzao
- 在小波域实现图像去噪，先对图像进行3级小波分解，然后对各子带进行阈值处理，实现降噪目的。-reduce speckle noise using wavlet method
twoDWT
- 二维离散小波分解和重构，实现图像压缩和重构-performs a 2-D wavelet decomposition and reconstruction
Combining-multi-scale-information
- 结合多尺度信息,采用小波分解对医学影像进行边缘检测,通过试验与其他方法进行分析与比较,证 明此方法在医学图像边缘检测中是切实可行的。-Combining multi-scale information, using wavelet decomposition on edge detection of medical imaging tests and other methods, through the analysis and comparison, the card Ming
tu7
- 图像3维小波变换去噪.先加噪声，在进行3维小波分解，重整小波系数-denoising of image by wavelet
li3-14
- 这是一个图像增强的应该实例，首先画出原始图像，下来进行图像的增强处理，用sym4小波对x进行2层小波分解，对处理后的系数进行重构，最后画出重构图像。-This is an instance of image enhancement should first draw the original image, down to the image enhancement processing, with sym4 x for 2-layer wavelet wavelet decomposition,
li5-39
- 首先对得到Haar小波进行提升方案，将其添加ELS到提升方案中，使用 2层提升小波分解，提取近似图像和细节图像。-First get the Haar wavelet for improved program that will add to enhance the ELS program, using 2-layer lifting wavelet decomposition to extract approximate image and detail images.
5_3-Wavelete
- 对图像进行标准5/3小波分解和重构,采用Matlab语言编写-Decompose and recompose images with 5/3 wavelets
Untitled
- 用db5小波分解嗲能质量信号 并低频部分高频进行重构 最后给出图像-Db5 can whine with the quality of the signal wavelet decomposition and reconstruction low-frequency part of the high-frequency image is given
Noise-estimation-in-wavelet-domain
- 对含噪声的图像进行识别和估计，通过小波分解，在频域中完成对图像的识别，判断是椒盐噪声还是高斯噪声，并对参数的值进行估计。-Identify and estimate noisy images, through the wavelet decomposition in the frequency domain to complete the image recognition to determine the salt and pepper noise or Gaussian noise, and
IMPLEM~1
- 此程序实现多小波分解2-D图像，并进行正交性验证。-2-D multi-wavelet construction and implementation.
wfb2dec
- 对一幅二维的图像，进行小波分解，得到四幅子图，分别为低频，两个中频，高频分量-For a two-dimensional image, the wavelet decomposition, four sub-graph obtained were low, two medium frequency, high frequency components
waveletImageFusion
- 针对多聚焦图像融合，采用基于小波分解和点扩展函数模型PSF相结合的融合方法。-For multi-focus image fusion, based on wavelet decomposition and the point spread function PSF model combining fusion.
xiaobo
- 的问题小波分解二位图像的程序非常适合初学者的裂解和应用-The problem of wavelet image decomposition two is suitable for beginners cracking process and application
wavelet4
- 小波分析去噪，提取小波分解中第二层的低频图像，即实现了低通滤波-Denoising wavelet analysis, wavelet decomposition to extract the second layer of low-frequency images, or to achieve a low-pass filter
wavelet5
- 含噪声较少的图像，采用小波分解系数阈值量化方法进行去噪处理-Images with less noise using wavelet coefficient threshold denoising method to quantify
wavelet33
- 图像的插值法生成更大的图片，小波分解和合成，对学习小波变换是一个不错的参考。-Image interpolation generates a larger image, wavelet decomposition and synthesis, to learn wavelet transform is a good reference.
wavelet3
- 利用小波对图像进行融合。首先对两幅图像进行小波分解，然后对应层次进行融合，能够增强图像-The use of wavelet image fusion. First, the wavelet decomposition of the two images, then the corresponding levels of integration, to enhance the image
Texture-Segmentation-Algorithm
- 引入二值图像的升高变换,并结合小波变换提出一种IC 图像纹理分割算法. 在纹理分割过程中,首先对IC 图像进行小波分解并对二值化后的近视部分进行升高变换,然后利用原图像信息识别出不同纹理,分割出不同区域. 实验表明,该算法快速、高效,具有很好的实用性.-The introduction of higher binary image transformation, combined with wavelet transform is proposed IC image texture segmen
bianma
- 分解图像，小波图像三层分解，小波分解，图像处理-Decomposition of images, three-layer wavelet image decomposition, wavelet decomposition, image processing
Three-level-wavelet-
- 图像的三级小波分解,小波变换,小波图像重构.-Three-level wavelet decomposition of image.