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作业5

于 2020-11-10 发布文件大小:82KB

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理解频域处理与空间域处理的等效关系与步骤，掌握频域相乘与空间域循环卷积之间的对等关系，理解DFT运算中补零的效果。(Understand the equivalent relationship and steps of frequency domain processing and space domain processing, understand the reciprocal relationship between frequency domain multiplication and space domain circular convolution, and understand the effect of zero padding in DFT operation.)

文件列表：

001.jpg, 14092 , 2017-10-26
002.jpg, 35427 , 2017-11-16
lines.png, 1407 , 2017-11-13
rice.tif, 65966 , 2017-11-13
U51005.m, 624 , 2017-11-15
U52005.m, 1012 , 2017-11-15
U53005.m, 916 , 2017-11-17

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metrix
几种全参考图像质量评价标准，例如VIF、IFC、VSNR、PSNR、MSE等。(Several full reference image quality assessment standard, such as 2 VIF is based, the IFC, VSNR, PSNR, MSE and so on. )

2020-12-24 23:19:05下载

积分：1
NED
利用小波熵自适应去噪并求出各层熵值（绝对值表示）及权重，自写论文(Using wavelet entropy adaptive de-noising and the obtained layers entropy (absolute value) and weight, since writing papers)

2012-08-22 20:55:21下载

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Kalman
卡尔曼滤波在目标跟踪中应用仿真研究简要讨论了用Kalman滤波方法对单个目标航迹进行预测，并借助于Matlab仿真工具，对实验的效果进行评估。(Kalman filter target tracking simulation study brief discussion of the Kalman filtering method to predict a single target track, and by means of Matlab simulation tools to evaluate the effect of the experimental.)

2013-04-02 12:08:15下载

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PSO
说明：实现 %1、利用RGB模型识别天空区域；2、利用边缘识别检测天空边缘分割线；3、利用预测边缘点和实际边缘点的周围区域的均值滤波与本边缘点下方的像素之间的差异大小来修正天空边缘分割线 %4、将sky_seg+depthmap_v2中多余的带注释的地方删掉了 %！！！记得在295行，一定要改动是用I6还是I7，如果用sky_initia(f = edge(double(BW),'canny',thresh,sigma);)

2021-04-18 14:28:51下载

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Mutual-2D_Image-Registration
说明：使用互信息进行2D图像自动配准源代码,应用平均互信息(The use of mutual information for automatic registration 2D image source code, the application of the average mutual information)

2008-10-10 22:32:31下载

积分：1
1
说明：图像去雾基于暗原色先验去雾，何凯明算法的源代码改进，(Dark colors on the image to fog prior to fog, He Kaiming algorithm source code improvements,)

2013-10-15 21:25:22下载

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SP_Liu_TCSVT_code2014
用于显著性检测的对比算法SP的MATLAB版本，比较新的是2013年的，亲测可用(MatLAB version of SP, a contrast algorithm for saliency detection, is relatively new in 2013, and pro-test is available.)

2020-06-16 19:00:02下载

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SVM
SVM分类用于高光谱遥感图像分类、预测....................(SVM classification for classification and prediction of hyperspectral remote sensing images)

2019-06-22 19:32:27下载

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DLA
基于分片重排列技术的维数约简方法，用于特征提取。(Patch Alignment for Dimensionality Reduction，IEEETrans.，2009.)

2013-08-30 12:39:23下载

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CNN 可用
卷积神经网络（Convolutional Neural Network）是一个专门针对图像识别问题设计的神经网络。它模仿人类识别图像的多层过程：瞳孔摄入像素；大脑皮层某些细胞初步处理，发现形状边缘、方向；抽象判定形状（如圆形、方形）；进一步抽象判定（如判断物体是气球）。(Convolutional neural network is a neural network specially designed for image recognition. It imitates the multi-layer process of human recognition image: pupil ingestion of pixels; some cells in the cerebral cortex preliminary processing to find shape edges and directions; Abstract judgment of shape (such as circles and squares); and further Abstract judgment (such as judging objects are balloons).)

2020-06-17 07:40:01下载

积分：1

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作业5

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