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说明: 边缘特征的提取就是求图像梯度的局部最大值和方向。实际计算中,以微分算子的形式表示,并采用快速卷积函数来实现。常用的算子有微分算子,拉普拉斯算子,Canny算子等。其中Canny边缘检测是一种较新的边缘检测算子,具有较好的边缘检测性能,得到越来越广泛的应用。Canny边缘检测法利用高斯函数的一阶微分,它能在噪声抑制和边缘检测之间取得较好的平衡(Edge feature extraction is to seek the local maximum of image gradient and orientation. The actual calculation to the form of differential operator representation, and using fast convolution function to achieve. Commonly used operators are differential operators, Laplace operator, Canny operator and so on. Canny edge detection which is a relatively new edge detection operator, and has good edge detection performance, get more and more widely used. Canny edge detection method using first derivative of Gaussian function, it can in the noise suppression and edge detection to achieve a better balance between)
- 2010-06-16 08:36:49下载
- 积分:1
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mfcc-lpcc
语音特征提取代码,提取mfcc和lpcc。(Speech feature extraction code, and extract mfcc lpcc.)
- 2016-10-26 15:17:35下载
- 积分:1
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图象处理原码
一个很实用图象处理原码(a practical source image processing)
- 2004-09-07 10:38:48下载
- 积分:1
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1
说明: 运动补偿编码 matlab 源码 希望给大家有帮助(Motion compensation coding matlab Source want to give you help)
- 2010-03-17 11:39:30下载
- 积分:1
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29700
图片不规则变形源码,例程程序根据图片的计算,使用画板使图片不规则变形。(Pictures irregular deformation source , routine procedures according to the calculation of the picture, using the drawing board to make the image irregular deformation.)
- 2016-11-02 13:41:06下载
- 积分:1
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poisson
泊松图像融合算法的实现,这是我自己写的,很多地方可以改进,希望对学习这方面的有帮助(poisson image editing)
- 2012-11-13 14:43:50下载
- 积分:1
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ReferenceWhite
利用改进的“参考白”算法对彩色图像进行光照补偿(Using improved "reference white" algorithm to compensate illumination of color image.)
- 2011-06-09 19:46:43下载
- 积分:1
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GRAYmodecodes
This codes can be usefull many people. image is converting gray mode
- 2010-12-18 23:31:06下载
- 积分:1
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VisualSFM_windows_cuda_64bit
很好用的三维重建软件,VisualSFM软件允许上传一系列图像,它从这些图像中找到每一个图像的特定特征,利用这些特征信息重建出3D模型的稀疏点云,而后还可进行稠密点云重建。(The VisualSFM software, a good 3D reconstruction software, allows uploading a series of images. It finds the specific features of each image from these images, and USES these feature information to reconstruct the sparse point cloud of the 3D model, and then it can reconstruct the dense point cloud.)
- 2019-05-16 16:00:52下载
- 积分:1
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Readyuv
matlab本身不带yuv视频读取函数,此函数读取并转换为RGB格式保存(Matlab itself does not have the yuv video reading function, which is read and converted to RGB format)
- 2020-12-15 19:09:12下载
- 积分:1