搜索资源列表
Wavelet_transform
- 小波变换源代码,用于图像分析,包括图像压缩、纹理分析和识别。-The program illustrates the original code of wavelet transformation, which can be used in image compression, texture analysis and recognization.
Gabor
- Gabor小波变换的matlab实现,可以完成对图像的纹理特征提取,广泛应用于图像处理,模式识别等方向-Gabor wavelet transform matlab implementation can complete the image texture feature extraction is widely used in image processing, pattern recognition and so the direction of
PicEnergy
- 根据被测图像纹理背景和目标区域在小波变换域内图像能量分布的不同,以及经过多尺 度分解后在各子空间信息分布的不同,提出与背景纹理的方向无关,把目标的变化具有旋转、平移 以及尺度不变性的能量特征作为检测的依据。实验证明该方法具有较好的适应性。-According to the measured image texture background and target region in wavelet transform domain energy distribution of the di
db9.7lifting
- gabor filter 图像纹理提取 边缘检测-gabor filter edge detection image texture extraction
wavelet
- 为了避免常规正交小波变换所引起的图像边缘失真,特别采用了双正交小波变换进行图像 的多分辨率分解。在融合处理时,为了获得更丰富的细节和更好的融合效果,对不同分解层、不 同方向上的高频分量以及同一分解层图像中的不同区域均采用不同的融合算子。实验结果表明, 该融合方法和融合规则是十分有效的,融合后图像的边缘和纹理细节都更加突出-In order to avoid the conventional orthogonal wavelet transform image edge distort
kuaisujiance
- 提出一种结合小波变换与共现矩阵用于纺织品图像缺陷检测的方法。首先将灰度图像分解成子带 然 后将纹理图像分割成互不重叠的子窗口, 提取共现特征 最后用无缺陷样品训练的M ahalanob is分类器将每一子 窗口划分为缺陷的和无缺陷的。应用该算法进行实际工厂环境中的纺织品缺陷检测。实验结果表明, 集中处理 具有强判决能力的某一频带提高了检测性能, 也改善了计算效率。-Propose a wavelet transform and co-occurrence matrix for the
GaborFilter
- 利用Gabor滤波器提取图像纹理特征,用于图像分类模式识别-Extract the texture feature using Gabor filter/wavelet. You should first generate cell array G, which is a set of kernels in freq domain, then pass G and the image to the function GABORCONV.
hough5
- 提出了一种基于小波和Hough 变换的仿射不变性商标检索方法. 根据商标图像色彩调、纹理简单的特点, 首先对商标图像进行二值化处理并做Hough 变换 -Proposed a Hough transform based on wavelet and affine invariance trademark retrieval method according to trademark the image color tone, texture characteristics of a simple
gab
- 使用二维gabor滤波器提取图像的纹理特征,并使能量的平均值为其特征值-extricate the image texture feature
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
wavematch
- 通过小波变换实现的图像检索系统,主要是基于纹理特征-The wavelet transform of the image retrieval system, mainly based on texture features
dt_cwt-texture
- 这是一个图像检索的实现程序,确认运行正确。-This is an image retrieval program to realize,and sure to run correctly
3466
- 提出了一种基于人类视觉系统和模糊隶属度函数的小波卫星图像融合新算法,利用小波域的人类视觉系 统经验模型,刻画图像的边缘、纹理及高亮区域, 采用模糊隶属度函数自适应地计算权系数, 在小波域上通过加权 平均实现了图像融合。-Proposed a new algorithm based on human visual system and the fuzzy membership function of the wavelet satellite image fusion using wave
Image-retrieval
- 采用小波变换,利用小波系数,作为图像纹理特征的检索。并采用欧式距离,将最相似的图像,按序排列下来-The wavelet transform using the wavelet coefficients as the retrieval of image texture features. And Euclidean distance, the most similar images in descending order down
Gabor
- 利用gabor函数对图像进行小波变换,提取图像的纹理特征。资料包含gabor代码及其它资料-Gabor functions use the image wavelet transform to extract texture features. Data and other information included gabor code.
content-based-image-retrieval
- Image retri techniques are useful in many image-processing applications. Content-based image retri systems work with whole images and searching is based on comparison of the query. General techniques for image retri are color, texture and shape. Thes
Using-Wavelet-Texture-Analysis-in-Image-Based
- Using Wavelet Texture Analysis in Image-Based