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图像处理课程设计
- 用MFC编写,实现的功能有: i. 打开256色的BMP格式的图像文件： ii. 图像的傅立叶变换： iii. 直方图均衡化： iv. 图像的中值滤波 v. 图像的边缘检测 vi. 几何变换 vii. 哈夫 曼编码查看： viii. 直方图查看 ix. 用哈夫曼压缩方法对图像进行压缩并生成压缩文件 另外还有课设论文及重要模块流程图。有一定 的参考价值 -prepared using MFC, the functions are : i.
qbit
- Quad Tree Bit Plane Compression. A program to compress images. Qbit is an image viewer that loads and saves it s own imge format as well as loading various Sun Raster File, Targa and Bitmap files.-Quad Tree Bit Plane Compression. A program to c
hua使用MATLAB设计小波变换程序中的若干问题
- 在使用MATLAB完成小波变换程序和通过阈值来压缩图像的过程中，我和许多同学都是边学边用，是从一个接一个的问题中逐步理解小波和MATLAB编写程序的。因此我愿意就个人遇到和解决问题的经验与大家讨论，希望能够对遇到同样问题的人有所帮助。-using MATLAB completed wavelet transform procedures and through the threshold to compress images of the process, I and many of my cl
jpeg.tar
- This project features a complete JPEG Hardware Compressor (standard Baseline DCT, JFIF header) with 2:1:1 subsampling, able to compress at a rate of up to 24 images per second (on XC2V1000-4 @ 40 MHz with resolution 352x288). Image resolution is no
wavecomp
- This code compress the image using wavelets. Both gray scale and RGB images can be applied and some
EZWencoding
- The EZW encoder is based on progressive encoding to compress an image into a bit stream with increasing accuracy. This means that when more bits are added to the stream, the decoded image will contain more detail, a property similar to JPEG encoded i
61549835image-compress-denoise
- 图像压缩去噪增强锐化程序，供大家参考。 包括：数字图像矩阵数据的显示及其傅立叶变换 二维离散余弦变换的图像压缩 采用灰度变换的方法增强图像的对比度 采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 图像的自适应魏纳滤波 运用5种不同的梯度增强法进行图像锐化 图像的高通滤波和掩模处理 利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理 利用巴特沃斯（Butterworth）高通滤波器对图
creat-photo
- 这是个很好的压缩图片的软件，能将图片压缩但不影响图片质量。-This is a very good image compression software that can compress images without affecting image quality.
dct2_img
- dct2的编程实现，用来压缩灰度图像，需要修改输入的图像名，保持和程序里的名称一致-dct2' s programming is used to compress grayscale images, need to modify the input image name, the name of maintaining and procedures where the same
RLC
- This algorithm helps to compress the images using DCT-Run length coding technic.
ImageCompression_ANN
- Image Compression using Artificial Neural Networks This code is developed in MATLAB 6.5 and can used in Windows platform. Program contain all necessary files. For training the network use Train.m and Codec.m compress images by trained network.
PhotoReduce
- 能对任意格式的图片 进行压缩处理 按照不用分辨率 尤其是对gif格式的压缩 大大减小了所占空间 利于向服务器传送!-Any format can compress images without resolution, especially according to gif format compression greatly reduces the share of space conducive to the server transfer!
SharpZip
- 基于.NET实现SharpZip压缩，可以压缩图片-Based. NET, SharpZip compression, you can compress images
JPEG_compression_image.m
- 利用Matlab编程实现对lena.bmp灰度图象进行QF=50和QF=40的压缩和解压缩，比较二者的PSNR，并且利用霍夫曼编码模拟信道中传输图象。通过了Matlab2009A测试。-Using Matlab program to compress and decompress the gray image Lena.bmp at QF = 50 and QF = 40,as well as comparing the result of two situation.Then using Hu
HUF
- 哈夫曼编码压缩解压缩,可以用来压缩图片等文件。-Huffman coding compression decompression can be used to compress images
ScreenCut
- 简单截图兼图片压缩VB编写。可以进行简单的截图和压缩图片操作。-Simple screenshot and image compression, written in VB. Can capture and compress images simple operation.
Picture-gathering
- 基于ARM9开发板，运用摄像头进行图像采集并压缩图片-Based on ARM9 development board, the use of the camera image capture and compress images
image-compression-and-coding
- 在visual studio2005开发环境下，对图像进行霍夫曼编码、香农—费诺编码、算术编码和位平面编码。-In visual studio2005 development environment, compress images by Huffman coding, Shannon- Fenno coding, arithmetic coding and bit-plane coding.
Assignment-2
- Image Compression by: 1) Use Adobe Photoshop to Compress images using LZW algorithm (i.e. lossless technique). 2) Use MATLAB to Compress images using JPEG algorithm (i.e. lossy technique) and Assess objectively the quality of the compressed
1
- 采用java对图片进行压缩，采用哈弗曼编码进行压缩，了解二叉树的作用-To compress images, using the harvard, compress coding