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PM
说明： Perona和Malik在热传导方程的基础上，建立了各向异性扩散方程并将其应用到了图像处理中尺度空间的图像平滑上，该模型针对图像的边缘部分和非边缘部分进行不同性质的图像处理，同时解算方程的迭代格式简单，克服传统滤波的主要缺陷，是图像质量大为改善，为图像的边缘检测和增强开辟了新的方向。(This process smoothes regions while preserving, and enhancing, the contrast at sharp intensity gradients.)
- 2011-07-04 21:30:44下载
- 积分：1
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20064817924orl_faces_112x92
说明： ORL人脸图像库，共40人，每人10幅图像，其中每人的前5幅作为训练样本，后5幅作为测试分类样本，统计正确分类率。分类准则为最近邻规则。
真实的图像尺寸为112x92，列向量堆积对应人脸库矩阵的每一列。 (ORL face image database, a total of 40 per 10 images, each of which the first five as training samples, after the 5 categories as a test sample, correct classification rate statistics. Classification criteria for the nearest neighbor rule. The real image size is 112x92, the corresponding column vector face database matrix accumulation of each column.)
- 2010-03-31 17:47:06下载
- 积分：1
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FTVd
快速TV算法用于图像去模糊、图像去噪等，其中TV模式包括两种(TV went fast algorithm for image blur, image denoising, which includes two TV mode)
- 2020-06-29 16:40:02下载
- 积分：1
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My_CA_CFAR
基于伽马分布的极化SAR图像CFAR检测算法的研究与实现(gamma distribution CFAR detection)
- 2021-03-05 15:49:31下载
- 积分：1
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新建文件夹
说明： 文件说明：
a1:将二进制文件转为Matalb数据 并批量保存为mat格式
a2:mat数据批量转为图片(RGB三通道）
a3:RGB图片批量转灰度图、批量改变图片大小
a4:动图制作
a5:用训练好的网络对图像语义分割(Document description:
A1: Convert binary files to Matalb data and save them in batch as mat format
A2: mat data batch to picture (RGB three channel)
A3:RGB Picture Batch Grayscale, Batch Change Picture Size
A4: Motion Mapping
A5: Segmentation of image semantics using trained networks)
- 2019-07-01 17:25:44下载
- 积分：1
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tsp_hopfield
霍普菲尔德神经网络解决旅行商售货员问题代码共享(Hopfield neural network solves traveler salesman problem code sharing)
- 2017-02-15 15:29:32下载
- 积分：1
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qiyixingjiance
冲激函数、阶跃函数及三角函数的小波变换、模极大线并求它们的李氏指数(The impulse function, step function and wavelet transform of the trigonometric function, the modulus maxima line and the Lipschitz exponents)
- 2017-04-19 10:06:08下载
- 积分：1
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wenli
分析了纹理特征提取方法，特别是灰度共生矩阵的方法和
Gabo:小波矩的方法。并在这两种方法的基础上提出了综合灰度共生矩阵和
Gbaor小波矩的纹理特征提取方法并用于图像检索。
(matlab)
- 2010-01-20 12:15:39下载
- 积分：1
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matlab
索书号文字图像分割，粘连字符切分，彩色车牌分割 ，文字识别的结构特征提取子函数(Call text image segmentation, character segmentation, color plate segmentation, text recognition feature extraction Functions)
- 2017-11-06 16:08:53下载
- 积分：1
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Natural-Image-Sketching-Production
现有自然图像素描画效果生成算法存在容易造成画面细节丢失，笔画线条单一等问题。针对这些问题，本文提出了一种改进的自然图像素描画效果生成算法，通过模拟艺术家创作素描画过程，分步生成素描画图像底纹和素描画场景笔画轮廓，采用8个方向卷积滤波提取图像中不同方向的细节信息，并使用不同长度不同粗细的笔画来模拟艺术家在创作过程中不同力度的绘画效果，最后合并素描画笔画效果和素描画图像底纹，得到与原输入自然图像内容一致，色调与艺术家绘制的素描画效果相同，笔画和底纹形式与实际素描画相似，真实感较强的素描画效果输出图像。大量实验结果表明本文方法可以生成高质量的自然图像素描画效果，与现有成熟的铅笔画生成技术相笔，本文方法具有较强的可比性。(The existing algorithms for natural image sketch production are easy to cause some problems such as the loss of image details, singleness of the stroke line. To solve these problems, this paper proposes an improved algorithm for the natural image sketch effect producing. By simulating the artist creation process of sketch, step-by-step generate image shading sketch image shading and drawing the scene outline stroke of the sketch image, using 8 directions of convolution filter to extract the details of different directions in the image, furthermore, using the stroke of different length and thickness to simulate the painting effect of different strength in the process of artist creation, finally we merge the sketch stroke effect and sketch image background to get the output image, which have consistent content with the original input image, have the same tonal effect with artists draw sketch, have the similar Stroke and background form with the actual sketch and have strong real sense in)
- 2014-12-16 16:31:25下载
- 积分：1
