能够很好的对图像的倾斜进行矫正，速度上也较其他算法快。...

图像变换之opencv 用hough变换检测线段-Opencv image transform of line segment detection using hough transform

实现数字图像基本处理算法，DImageProcess工程只需载入Bmp格式的文件，便可通过菜单实现各种处理算法， 需要强调一点，其只对256色格式的图片进行处理。包括图像增强，边缘检测与图像分析，图像的压缩编码，以及数学形态学等等，很不错的。-The realization of the basic digital image processing algorithms, DImageProcess works just loading Bmp format documents, will be able to achieve through the menu of various treatment algorithms, needs to stress that its only 256-color image format for processing. Including image enhancement, edge detection and image analysis, image compression coding, and mathematical morphology, etc., very good.

在D3D里，用HLSLT高级图形渲染技术编写的代码-In D3D, the use of advanced graphics rendering HLSLT prepared code

计算两幅图像的psnr值,非常精确完整，绝对好用-Calculation of two images of the PSNR values, integrity and very precise, the absolute ease of use

用途：数字图象处理算法的演示，包括： • 图象的DFT和逆DFT • 图象的FFT和逆FFT • 在图象中加入正弦噪声 • 图象的模板运算实现图象平滑和锐化 • 图象的直方图均衡化 • 图象的对比度拉伸 • 图象的中值滤波 • 图象灰度直方图的显示 • 若干频域滤波器 • 图象的镜像 • 图象的旋转（90度与任意角度） • 图象的放缩 • 其它小算法 代码设计思想：软件在Windows环境下，利用Visual C++6.0开发，代码利用面向对象的思想，通过若干个类完成： 主要类： memBitmap类：内存图象类。将图象读入到内存中，对象素的读写在内存中进行，较之通过CDC类来进行，速度有很大提高。同时还对部分JPEG格式图象提供了读支持，可以将图象保存为BMP真彩格式。 Complex类：复数类，完成复数运算。 CBmpDemoView类：视类，完成显示。 CbmpDemoDoc类：文档类，图象数据和对数据的变换、处理都在此类中完成。 Fourior类：完成一维序列的DFT和FFT,FFT只支持为2的整数次幂的情况

一个交互式程序，利用Hough变换检测圆。允许人工选择圆半径。-An interactive process, the use of Hough transform circle detection. Permit artificial selection radius.

深入浅出介绍计算机视觉的最新动态。内容包括： * Camera calibration using 3D objects, 2D planes, 1D lines, and self-calibration * Extracting camera motion and scene structure from image sequences * Robust regression for model fitting using M-estimators, RANSAC, and Hough transforms * Image-based lighting for illuminating scenes and objects with real-world light images * Content-based image retrieval, covering queries, representation, indexing, search, learning, and more * Face detection, alignment, and recognition--with new solutions for key challenges * Perceptual interfaces for integrating vision, speech, and haptic modalities * Development with the Open Source Computer Vision Library (OpenCV) * The new SAI framework and patterns for architecting computer vision applications-Easy to introduce the latest developments in computer vision. Include:* Camera calibration using 3D objects, 2D planes, 1D lines, and self-calibration* Extracting camera motion and scene structure from image s

主要是对图像实现DFT,DCT变换，利用二维小波分析对图像作二层小波分解，显示条状图，十字图及频谱等-Realize the image is mainly DFT, DCT transform, the use of two-dimensional wavelet analysis of images for the second floor of wavelet decomposition, indicating strip maps, charts and cross spectrum

一个基于DCT变换的信息隐藏程序，能把文本信息隐藏到经过DCT变换的图像载体的频域中去。程序重点在于对图像的DCT变换-DCT-based Information Hiding Transform procedures, able to hide text message into image after DCT transform domain to the frequency vector. Procedures focus on the DCT transform of image

利用vc开发的源代码，功能是对图像的裁剪-Vc developed using source code, function is the image of the cutting