Description: 灰度共生矩阵和灰度梯度共生矩阵的提取方式，是比较重要的纹理特征提取方法，用matlab实现的-Gray Level Co-occurrence matrix and gray-gradient co-occurrence matrix extraction method is more important texture feature extraction method, using matlab realize the Platform: |
Size: 2048 |
Author:子羽 |
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Description: 灰度共生矩阵和灰度梯度共生矩阵的提取方式，是比较重要的纹理特征提取方法，用matlab实现的-Gray Level Co-occurrence matrix and gray-gradient co-occurrence matrix extraction method is more important texture feature extraction method, using matlab realize the Platform: |
Size: 2048 |
Author:明明 |
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Description: matlab编写的用于实现灰度共生矩阵，灰度-梯度共生矩阵，灰度直方图，协方差系数，LOG滤波器的源代码了。全部经过测试，可以直接使用。对于做纹理分析很有帮助。一共有五个代码-matlab prepared for the realization of Gray Level Co-occurrence matrix, gray- gradient co-occurrence matrix, gray histogram, covariance coefficients, LOG source code of the filter. All tested and can be used directly. Useful for texture analysis done. A total of five code Platform: |
Size: 4096 |
Author:jd |
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Description: 通过组合多种图像特征 ， 实现 了一种新的检测运动物体方法。 一方 面，组合 图像 的颜 色、梯度和纹理特征 ， 利用梯度和纹理信息对亮度变化不敏感的特性，提高运动物体分割的准确性 ；另一方面，使用图切割算法对物体／ 背景进行分割， 在不影响整体分割 结果前提下修 正局部判别错误 的像素点， 分割结果噪声少且稳定性强。
-A novel method is proposed to detect moving objects based on the linear combination of multiple features. Firstly the color gradient and texture features are synchronously used to construct background model.Secondly graphcut algorithm is employed to computer the object segmentation. Platform: |
Size: 535552 |
Author:巡洋舰 |
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Description: 复杂背景下车牌定位与字符分割算法研究
本文在简要介绍国内外车牌识别技术研究现状的基础上，对车牌定位算法及字符分
割算法进行了深入的研究，主要完成以下工作：
车牌的定位算法设计阶段，本文提出了一种综合利用车牌多重特征的定位算法。该
算法充分利用了车牌的纹理，色彩及车牌长宽比等特征。经过水平梯度化，二值化，滤
波，区域连通、连通域标记筛选，色彩匹配等几个步骤，最终达到了复杂背景下汽车牌
照的定位。-Complex background license plate location and character segmentation algorithm of this paper, a brief introduction to license plate recognition technology at home and abroad on the basis of the status quo, on the license plate location and character segmentation algorithm is conducted in-depth study was completed for the following: license plates location algorithm design stage, this paper, a comprehensive utilization of multiple characteristics of license plate location algorithm. The algorithm makes full use of the license plate texture, color and license plate aspect ratio and other features. After level gradient, binarization, filtering, regional connectivity, connected component labeling filter, color matching, and several steps, ultimately achieving the complex background Locating the vehicle license. Platform: |
Size: 1760256 |
Author:zhangchunli |
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Description: 基于标记的Watershed图像分割算法是一种改进的分水岭算法，它很好地被应用于人脸及其他一些场景图像的分割。把该方法引入高分辨遥感图像的分割，并针对遥感图像的特点，在分割之前采用中值滤波对高分辨率遥感图像进行预处理；同时，在分割过程中采用用小波滤波器替代Butterworth滤波器对梯度图像的低通滤波。不同地物特征Quickbird图像的分割实验表明，对于纹理比较均一的高分辨率遥感图像，该方法避免了过分割现象，且效率较高；但对于纹理比较复杂的图像，该方法具有一定的局限性。-Watershed based image segmentation algorithm tag is an improved watershed algorithm, it well be applied to the face and some other scenes segmentation of images. The introduction of high-resolution remote sensing of the method for segmentation of images and features for remote sensing image, the segmentation using median filtering before the high-resolution remote sensing image is preprocessed also used in the segmentation process Butterworth filter with a wavelet filter replacement the gradient image of low-pass filter. Characteristics of different objects that Quickbird image segmentation, for texture and uniform high-resolution remote sensing images, the method avoids over-segmentation phenomenon, and efficient but more complex texture images, this method has some limitations .
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Size: 973824 |
Author:xiliao |
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Description: 用OpenGL语言，输入点和点之间的连线关系，画出网状图，给图渐变着色，可选择着色，并对图进行移动翻转缩小放大，及纹理填充-With the OpenGL language, the input connection point and the relationship between the points, draw network maps, to map the gradient coloring, optional color, and reduce the enlarged map to move it overturned, and texture fill Platform: |
Size: 54272 |
Author:xu jiao |
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Description: 改程序主要是实现图像之间的纹理混合算法，程序中有两张图片，可以动态的将两张图片的纹理发生渐变。-This program is a hybrid algorithm to achieve the texture between the two images, the program has two pictures, of the texture of the two pictures can dynamically gradient. Platform: |
Size: 2058240 |
Author:海波 |
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Description: 建武和申铉京等人充分利用图像空间邻域信息，引入均值-中值-梯度共生矩阵模型，并结合Renyi熵相关理论, 提出一种结合纹理信息的三维Renyi熵阈值分割算法. 同时给出了该方法的快速递推公式。-Jianwu and Shin Hyun Beijing, who make full use of the image spatial information, the introduction of the mean- in value- gradient co-occurrence matrix models, combined with the Renyi entropy theory, put forward a combination of the three-dimensional texture information Renyi entropy threshold segmentation algorithm at the same time to fast recursive formula of the method. Platform: |
Size: 897024 |
Author:朱磊 |
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Description: 针对传统Chan-Vese(CV)模型对公路路面破损图像分割的局限性，将图像梯度信息引入CV 模型，利用路面破损区域纹理与背景的
不同，对图像进行分割。引入梯度阈值，将图像的灰度信息和纹理信息相结合，从而使分割方法更具灵活性-Distress image segmentation on the road surface limitations for traditional Chan-Vese (CV) model, the introduction of image gradient information CV model, the use of the road surface texture and background of the damaged area of the different image segmentation. To introduce gradient threshold, combining image intensity and texture information, so that the segmentation method more flexibility Platform: |
Size: 1601536 |
Author:jim |
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Description: GDI+：Graphics Device Interface (图形设备接口)，它提
供了高级图形图像处理功能
在C#中，通过一套部署为托管代码的类来展现提供的图
形图像处理功能，这套类被称为GDI+的托管类。利用
GDI+可以轻松实现颜色渐变、透明处理、纹理处理、拉
伸和缩放等多种高级功能。
GDI+主要提供了三类服务：
1.二维矢量图形
2.图像处理
3.文字显示
-GDI+: Graphics Device Interface (Graphics Device Interface), which provides advanced graphics image processing function to show graphics image processing function provided by a deployment of managed code classes in C#, set class is called GDI+ Managed classes. Using GDI+ can easily achieve color gradient, transparent processing, texture processing, stretching and scaling and other advanced features. The GDI+ provide three types of services: 1 two-dimensional vector graphics image processing 3. Text Platform: |
Size: 46080 |
Author:姚樊 |
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Description: A comparison of gradient versus color and texture analysis for lane detection and tracking Platform: |
Size: 863232 |
Author:Ahmed Desoky |
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Search - gradient texture