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gamma
matlab实现gamma校正的算法,用以调整光照不均的图像。(matlab to achieve gamma correction algorithm to adjust the uneven illumination of the image.)
- 2011-08-24 11:57:19下载
- 积分:1
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位图的读写MyBitmapImg
本程序实现位图的读写,均衡化,滤波,LBP,LTP特征提取以及基于LBP,LTP和卡方距离,最近邻分类的人脸识别,批量给图片改名等功能(The program can read and write a bitmap, equalization, filtering, LBP, LTP feature extraction and nearest neighbor classifier for face recognition based on LBP, LTP and chi-square distance, rename picture and some other functions.)
- 2013-09-18 10:05:23下载
- 积分:1
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Jsteg
基于DCT的jsteg图像隐写及分析算法,MATLAB实现。
JSteg的算法主要思想是将秘密消息嵌入在量化后的DCT系数的最低比特位上,但对原始值为O、1的DCT系数不进行嵌入。提取秘密消息时,只需将载密图像中不等于0、l的量化DcT系数的LSB取出即可。(The main idea of the JSteg algorithm is to embed secret messages in the lowest bit of the quantized DCT coefficients, but the DCT coefficients of the original values are O and 1 are not embedded. When extracting secret messages, only the LSB of the quantized DCT coefficients not equal to 0 and l in the encrypted image can be taken out.)
- 2021-04-19 23:48:51下载
- 积分:1
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IAMGE-change-PCA
图像变换检测 主成分分析法 含PDF介绍(iamge change detection using PCA)
- 2021-04-25 12:08:46下载
- 积分:1
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KMeansBMPSeg
模式识别经典方法之一 K均值算法(KMeans)进行图像分割 有完善的图形界面 可以通过柱状图的形式动态展示聚类程序(One of the classical method of pattern recognition K means algorithm (KMeans) for image segmentation has improved graphical interface can be dynamically displayed in the form of histogram clustering procedure)
- 2010-05-22 13:33:13下载
- 积分:1
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code
DCT数字水印基于CVI平台。用c编写的。(DCT digital watermarking)
- 2013-09-17 22:33:45下载
- 积分:1
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kkmatlabrenlian
人脸检测的方法很多,kl是其中比较有效的一种。本代码主要是使用pca的方法进行人脸检测,可以检测出人脸的大小位置,数目,大小(Face Detection many means kl is a more effective. The code is the use of the method pca Face Detection can detect the size face location, number, size)
- 2007-05-12 17:40:06下载
- 积分:1
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matlab图像处理(lena)
说明: 基础图像处理语言,RGB各图层提取,量化图像,lena典型案例代码。(Basic image processing language, RGB layer extraction, quantization image, Lena typical case code.)
- 2020-11-19 20:41:01下载
- 积分:1
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ImageMagick-6.8.6-7.tar
ImageMagick® is a software suite to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats (over 100) including DPX, EXR, GIF, JPEG, JPEG-2000, PDF, PhotoCD, PNG, Postscript, SVG, and TIFF. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and Bézier curves.
- 2013-08-03 05:33:24下载
- 积分:1
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SIFT_Matlab
实现图像拼接,好用,又容易实现,广大好友多多支持与指导!(very good!)
- 2013-05-07 15:40:09下载
- 积分:1