Description: 基于样本的纹理合成，采取点替换的方法，可以合成brodatz类的纹理。采取的方法是先对图像分析，然后合成。-Texture synthesis based on samples taken at the replacement of the method of texture synthesis brodatz category. Approach taken is to firstly image analysis, and then synthesis. Platform: |
Size: 2048 |
Author:熊雄 |
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Description: 最佳接缝法纹理合成的MATLAB代码，有图像例子，有网页说明，具体算法参照文献：Image Quilting for Texture Synthesis and Transfer-Texture synthesis method the best joints of the MATLAB code, there are examples of images, there are web pages that refer to the specific algorithm literature: Image Quilting for Texture Synthesis and Transfer Platform: |
Size: 577536 |
Author:PanHao |
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Description: 提出一种带边界匹配的基于 Graph Cut 的快速纹理合成算法.通过将纹理样本以不同的位移贴到输出图中完成合成 ,重叠区域的像素取值由 Graph Cut 确定.引入边界图辅助位移搜索 ,以增强合成结果的边界连续性 在预处理过程中计算 2 个相同样本在所有相对位移下的匹配误差 ,选取一部分误差最小的位移组成 “优选位移” 集合 ,合成过程中的块间相对位移仅从此集合中选取 ,大大地提高了合成速度.-This paper proposes an efficient method for texture synthesis based on graph cut echnique and edge map.By the method, the synthesis is made by iteratively pasting the sample to the output with different displacements , and graph cut technique is used to find the optimal patch boundaries. To make the edge continuously better reserved, edge map is introduced to measure the structural similarity in the displacement search. In the preprocessing step , match errors for all relative displacements of two samples are calculated , and several displacements with the smallest match errors are selected to form the "optimal displacement set" . In the synthesis step , the relative displacements are fully chosen only from this set. Platform: |
Size: 978944 |
Author:巡洋舰 |
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Description: 基于Gabor变换的图像纹理识别。
提出了一种改进的Gabor变换的图像纹理增强算法，将空域的纹理图像变换到联合空间频率域并将联合空间
频率域的能量分布作为掌纹的特征，Gobar滤波器在频域内对子块其主方向上频率能量分布进行滤波，特征向量进行了匹配
识别，增强特征纹线信息并对核心区域进行多方向空间频率能量滤波合成，同时也对滤波算法进行了优化，有效地减少了运
算量。-Gabor transform based image texture recognition. An improved image of the Gabor transform texture enhancement algorithm, the airspace of the texture image transform frequency domain to the joint space and joint space frequency domain characteristics of the energy distribution as a palm, Gobar filter pair in the frequency domain block its the main direction of the energy distribution of the frequency filtering, feature vectors were matched to identify, enhance the features of ridge information as well as the core region of multi-dimensional spatial frequency energy filter synthesis, but also on the filtering algorithm has been optimized, effective in reducing the computational complexity. Platform: |
Size: 820224 |
Author:爱学习 |
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Description: 数字图像修复技术综述，介绍了用于结构图像修复的变分偏微分法和用于修补大面积缺损的纹理合成的方法。分别给出了相应的数值计算和实验结果。-Overview of digital image restoration techniques are introduced for the structure of partial differential variational image restoration method and the repair of large defects of the texture synthesis method. Respectively, gives the corresponding numerical calculation and experimental results. Platform: |
Size: 850944 |
Author:丁丁 |
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Description: 介绍了图像修复的背景意义及基础修复算法并提出了基于纹理合成的算法-Describes the meaning and background of the image restoration algorithm based on fixed and proposed algorithm based on texture synthesis Platform: |
Size: 1482752 |
Author:rayila |
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Description: Image inpainting algorithm combining both attempts: texture synthesis and image inpainting. Works especially well for texture and structure propagation, and filling-in large regions. Platform: |
Size: 994304 |
Author:elwismw |
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