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Thereseachofimage
图像 自动 标注 通过分析 训练集 ,学习 图像 和标注词 之间的关系,得出 之间的关系,得出 一些规则, 然后使用这些规则 自动 推导出 图像 最适合的标注词 ,这些标注词代表了图像的 ,这些标注词代表了图像的 高层 语义信息 。(Automatic image annotation by analyzing the training set, learning image and mark the relationship between words, the relationship between the draw, draw some rules, and then use these rules to automatically derive the most suitable image annotation words, these words represent the image annotation , these words represent the image annotation level semantic information.)
- 2013-09-08 22:22:36下载
- 积分:1
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exp1
计算一幅灰度图像的直方图;进行简单的线性变换,并与源图像的直方图做变换;利用直方图均衡化进行图像增强(Calculating a gray-scale image histogram simple linear transformation, and to do with the source image histogram transformation the use of histogram equalization for image enhancement)
- 2009-10-14 14:07:34下载
- 积分:1
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LRTsigma
本程序是用似然比检验的方法进行profile中的变点检测(This procedure is used likelihood ratio test method of change point detection profile)
- 2013-07-10 11:08:30下载
- 积分:1
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RandomSampleConsensus
在逆向工程中通过测量仪器得到的产品外观表面的点数据集合也称之为点云,通常使用三维坐标测量机所得到的点数量比较少点与点的间距也比较大,叫稀疏点云;而使用三维激光扫描仪或照相式扫描仪得到的点云点数量比较大并且比较密集,叫密集点云。(Data collection point in the surface appearance of the product obtained by reverse engineering measurement instruments, also known as point clouds, usually spaced three-dimensional coordinate measuring machine number of points obtained in relatively small dots are relatively large, called sparse point cloud while the number of point cloud using the three-dimensional laser scanner or camera scanner get bigger and more intensive, called dense point clouds.)
- 2015-01-02 22:57:26下载
- 积分:1
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LISQ
说明: 利用红黑小波进行图像去噪,图像复原,并与常规的小波进行比较(use red, black and wavelet denoising images, image recovery, and with the conventional comparison of wavelet)
- 2006-03-28 20:11:55下载
- 积分:1
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Areaofinterestselectioninanimage
实现图像感兴趣区域的选取,代码完整,可直接调用,具有一定的参考价值(Image of the selected region of interest, code integrity, and can be directly called, has a certain reference value)
- 2007-12-21 17:09:49下载
- 积分:1
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yundongguji1
这是图像运动补偿中的进行运动补偿估计的常用程序算法matlab实现(This is the image motion compensation in the exercise of compensation is estimated to achieve common procedures algorithm matlab)
- 2009-01-08 20:38:15下载
- 积分:1
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4546
角点检测的概述,是一篇文章,介绍了角点检测的发展和现状(coener detection)
- 2012-04-25 17:01:01下载
- 积分:1
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Jsteg
Jsteg算法实现,Jsteg是一种基于JPEG的常用信息隐藏算法步骤如下:
首先,把掩体图像分为不重叠的8*8的子块,对每一子块进行DCT并对变换得到的DCT系数进行量化 其次,将待隐藏的信息进行加密,将加密结果嵌入到量化后值不为0,1或-1的DCT系数的最
低有效位(LSB)中,其嵌入顺序是按zigzag扫描顺序进行的。最后,用JPEG的嫡编码(包括哈夫曼编码,游程编码及DPCM)对嵌入秘密信息后的每一子块进行编码,从而得到一个含有秘密信息的JPEG stego文件。(Jsteg Algorithm)
- 2016-03-30 21:45:43下载
- 积分:1
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C#百度OCR-本地和网络图片识别文字-更新
【实例简介】
- 2021-11-04 00:31:39下载
- 积分:1