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PSNRforColorGif
说明: 计算GIF彩色图像的差异,两幅图像大小一致且调色板一致。其中Psnr 为两幅图像的psnr值.P 为两幅图像之间像素索引不同的索引值占图像大小的比例。(GIF image color difference calculation, the two images the same size and same color palette. One Psnr the two images psnr value. P index for the pixels between two images, the index values of different ratio of total image size.)
- 2010-04-09 11:50:02下载
- 积分:1
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2342525234
DCT 数字水印 VC源代码
DCT 数字水印 VC源代码(DCT digital watermarking VC source code DCT digital watermarking VC source code)
- 2007-04-08 20:59:38下载
- 积分:1
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rayTracing-1
这是我的图形学的作业,实现光线跟踪。也是学别人做的,仅供学习用。(this is a study work about computer graphics , realizing tracking )
- 2012-04-23 22:31:49下载
- 积分:1
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snake
此代码为传统的snake模型算法代码,运行其中的egsnake.m即可。该代码实现对图像的边缘检测,仅供大家一块学习交流(This code is the code algorithm of traditional snake model, which can run egsnake.m. The code to achieve the image edge detection, we only a learning exchange.)
- 2015-05-10 16:31:24下载
- 积分:1
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shibie
基于bp神经网络的车牌字符识别源程序,采用字符比对的方式进行切割(The structures of the neural networks were designed using a constructive algorithm where the basic idea was to start with a small network,then add hidden units and weights incrementally until a satisfactory solution be found .The higher efficiencies were for a 30×17×10 number network and letter network)
- 2009-06-01 09:01:38下载
- 积分:1
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RegsiterFM
用matlab软件编写的图像配准代码,用于图像配准或图像处理(matlab edge detect-matlab edge detect)
- 2009-03-02 21:19:29下载
- 积分:1
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pcannc
主分量分析对SAR图像目标进行特征提取,用最近临方法进行分类(Principal component analysis(PCA) of SAR image target feature extraction, classification using nearest-neighbor method)
- 2021-01-01 21:58:58下载
- 积分:1
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lk
说明: 光流场经典算法-LK算法,通过两幅图像计算光流场。(Lucas – Kanade Motion Estimation using Pyramids)
- 2009-09-07 11:07:27下载
- 积分:1
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face
图像识别,包括人脸识别和虹膜识别,在数字图像中虹膜位置的有效定位是虹膜识别的关键问题。用一种基于主动轮廓线模型的方法定位虹膜的位置,先用灰度投影法检测出瞳孔内的一点作为瞳孔的伪圆心,该圆心只要能落在瞳孔内部即可。(Image recognition, including face recognition and iris recognition, iris position in the digital image of the iris recognition and effective positioning is the key issue. Using a model based on active contour method of positioning the iris position, the first gray projection method used to detect a point within the pupil as a pupil of the pseudo-center of a circle, the center of a circle can be as long as it falls within the pupil.)
- 2010-03-11 09:11:24下载
- 积分:1
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SURF
该算法可以应用于计算机视觉的物体识别以及3D重构中。(The algorithm can be applied to object recognition in computer vision and 3D Reconstruction.)
- 2016-05-31 10:32:38下载
- 积分:1