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invCov
目前比较流行的稀疏分解重构程序，可以用在人脸识别、字典构造等方面。(Currently popular sparse decomposition and reconstruction process, can be used in face recognition, dictionary structure and so on.)
- 2011-01-05 21:45:27下载
- 积分：1
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py-faster-rcnn-master
图像检测的算法，Faster R-CNN算法，先对整张图像进行卷积计算，然后通过感兴趣区域池化层(RoI Pooling Layer)将选择性搜索算法推荐出来的候选区域和卷积网络计算出的特征映射图进行融合，得到候选区域对应的特征矢量，这种共享卷积计算的操作极大地减少了卷积计算的次数。而且这些特征矢量的维度统一，方便后续的分类工作。通过感兴趣区域池化层处理卷积特征，并将得到的特征送往两个并行计算任务进行训练，分类和定位回归。通过这些方法和改进的框架，Fast R-CNN 用更短的训练和测试时长，取得了比 R-CNN 更好的效果(Faster R-CNN algorithm first convolutes the whole image, then fuses the candidate regions recommended by the selective search algorithm and the feature mapping maps calculated by the convolution network through the RoI Pooling Layer to get the corresponding feature vectors of the candidate regions, which greatly reduces the number of convolution calculations. Moreover, the dimension of these feature vectors is unified, which facilitates the subsequent classification work. The convolution feature is processed by the pooling layer of the region of interest, and the obtained feature is sent to two parallel computing tasks for training, classification and positioning regression. Through these methods and improved framework, Fast R-CNN uses shorter training and testing time and achieves better results than R-CNN.)
- 2020-12-11 15:39:18下载
- 积分：1
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demo
对BMP文件进行图像处理，包括：边缘检测、频域变换、几何变换、图像变换校正、灰度变换、图像编码、平滑和匹配(BMP files for image processing, comprising: an edge detection, a frequency domain transformation, geometric transformation, image transformation correction gradation conversion, image coding, and matching the smooth)
- 2014-01-12 10:17:03下载
- 积分：1
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RETINEX
说明： 一个用于进行图像去噪的很好的算法，很新很好的一个算法(A well used for image denoising algorithm, an algorithm is a new good)
- 2010-04-22 16:33:38下载
- 积分：1
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dwt_svd
MATLAB程序；图像的小波系数提取，然后进行奇异值分解，得到图像的特征系数。(MATLAB program wavelet coefficients of the image extraction, and singular value decomposition, image feature coefficients.)
- 2021-02-19 13:29:44下载
- 积分：1
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匹配滤波器图像识别
说明： 利用匹配滤波器实现图形识别，包括程序和说明文档(Graphic Recognition Using Matched Filter)
- 2021-01-17 08:48:45下载
- 积分：1
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level_set_code_one
说明： 也是水平集方法的一个matlab源代码 基于边缘信息的(level is a collection of source code based on Matlab Edge Information)
- 2006-04-06 09:09:48下载
- 积分：1
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nonmaxsup
CANNY算子的非极大值抑制步骤，使用插值计算，支持不同的抑制半径(Non-maxima suppression step CANNY Operators using interpolation, support different radii suppression)
- 2016-05-19 11:38:16下载
- 积分：1
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envifile2tif
将ENVI格式转换为tiff格式的IDL源代码，放在扩展程序下使用(Converts ENVI format to tiff format of IDL source code, under the extension)
- 2020-11-08 14:59:47下载
- 积分：1
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08340742uwt
MATLAB程序-按物理光学模型生成PSF(MATLAB program - generating PSF by physical optics model)
- 2021-04-09 16:38:59下载
- 积分：1
