搜索资源列表
Gif_codec
- GIF图片解压成RGB格式的程序,可根据需要,转成灰阶或其它格式
EZW128
- 是对于是28*123灰度图片的压缩MATLAB代码,希望有人会有用
test
- 二维DCT变换灰度图像,可分别输出变换、反变换、压缩、去除细节等之后的图像,要求输入图片为raw格式(可用photoshop转换)
face_detection
- 读入图像序列,从图片中定位人脸,按输入要求尺寸抓取人脸,并可通过尺寸归一、灰度归一处理图像,进而实现对图像序列的表情识别
zhr_imfilter
- 本程序实现了matlab自带函数imfillter的功能,是.m文件的形式,参数和imfilter一样可选。程序附有图片,并且在程序最后使用imfilter,便于直接对比观察处理效果。注:本程序是读入RGB图像,转换成灰度图进行处理。-This program implements the function of matlab own function imfillter is. M file in the form of the same parameters and imfilter opt
zq
- 使用matlab中的伪彩色增强方法对CT的灰度图片进行伪彩色增强处理-Use matlab in pseudo-color enhancement of CT images of gray-scale pseudo-color processing to enhance
huidu
- 灰度图转换,可以把彩色图片转换为灰度图片。并进行计算-Grayscale conversion, color images can be converted to gray-scale image. And calculated
ImageGrayLevel
- 用matlab显示图片的RGB各分量的灰度值-Matlab display images with the RGB values of the various components of the gray
suoxiao
- 图像压缩程序,输入一张灰度图片,对其以特定长度 宽度上的缩小-Image compression process, input a grayscale image, its width at a specific length of the narrow
wavelet
- 可实现对灰度图片的小波变换,达到图像增强以及图像去噪功能-Grayscale images can be dealed with the wavelet transform, so to tealize image enhancement and image denoising function
intrans
- 这是用Matlab写的m文件,实现图片灰度变换功能,具体功能和操作在程序中有详细说明-It is written with Matlab m file functions to achieve image gray-scale transformation, the specific functions and operations are detailed in the program
fuzzy_img_enhance
- 模糊推理进行灰度图像增强,图片为爱因斯坦的肖像。-Gray fuzzy reasoning for image enhancement, image is a portrait of Einstein.
demo2
- VC++基于神经网络的数字图片识别技术,并可对图片进行灰度处理、二值化、递推锐化、去离噪声、字符分隔等处理功能-VC++ based on neural networks in digital image recognition technology, and the picture grayscale processing, binary, recursive sharpening, go away from the noise, character separation, processin
Apple-feature-extraction
- 苹果特征提取,按照灰度化,直方图均衡化,中值滤波,边缘检测,特征提取的顺序来 特征提取中,取得“比例系数”时,选择一张横径图片,序号与之前选择图像的相同-Apple feature extraction, according to grayscale, histogram equalization, median filtering, edge detection, feature extraction feature extraction in order to obtain "
SaveTGA
- 将一幅灰度图的数据写成TGA格式的图片,该程序是用matlab中写的,文件里包含了一幅灰度图数据。-The data will be written in a grayscale image TGA format, the program is written in matlab, the file contains a grayscale data.
SavePPM
- 将像素数据写成一幅PPM格式的图片,像素数据为灰度图的数据,附件里有一个图像数据,宽150,高90,共100帧-The data will be written in a grayscale image PPM format, the program is written in matlab, the file contains a grayscale data.
m
- mylsb.m是个非常完整的LSB密写源码并且密写和提取都在里面,图片我没上传,你只需要添加一个图片文件就可以了,记住图片必须是灰度图片,如果是RGB,我转换的代码也在里面很有意思哦。weipingmian.m是个提取图像位平面的程序,图片也是需要你自己加载,最后一个就是8*8块的图像DCT变换。-mylsb.m is a very complete source of LSB Steganography Steganography and extraction, and are on the
HuffmanTree
- 读取LENA图片灰度值,统计出灰度值的统计特性,然后根据此来构造香农编码和哈弗曼编码。-Read the picture LENA, then construct the Shannon Code and Huffman Code.
对两幅图片进行图像匹配
- 基本功能主要分为2大模块:一个是数字图像处理模块,另一个是数字图像匹配模块。在数字图像处理模块中,用户可以对数字图像进行简单的处理,可以对图像进行放大,缩小,翻转,灰度处理。在数字图像匹配模块中,用户可以对两张图像进行匹配并显示匹配结果。
q
- 灰度值均衡化,将一张图片进行直方图均衡化转化,然后比较相应的效果(The gray value is balanced, and a picture is transformed into a histogram, and then the corresponding effect is compared.)