B样条曲线，是很实用性强的源码，对二维图形变成很有帮助。...

本压缩文件是关于visual c++图象处理的一些源程序实例，对这方面的学习者大有补益-the compressed files on the visual image c some of the source code examples, Learners in this area of great importance

针对目前国际上商业遥感图像处理软件中3 个常用软件ENVI、ERMap2 per 和PCI ,从软件的设计思想、结构、功能、特点上做了详细的分析、比较与评价, 包括:输入输出功能及文件管理,图像显示与控制,图像校正,图像增强,图像分类, 矢量、GIS 连接及制图,DEM 处理,高光谱分析和SAR 处理。同时也对遥感图像 处理技术和遥感图像处理软件的发展进行综述,以有助于读者选择和使用最适当 的软件进行具体处理工作。-On the current international commercial remote sensing image processing software commonly used three software ENVI, ERMap2 per and the PCI, from the idea of software design, structure, function, features up to do a detailed analysis, comparison and evaluation, including: input and output functions and file management, and control of image display, image correction, image enhancement, image classification, vector, GIS and mapping connections, DEM treatment, high-spectral analysis and SAR processing. At the same time image processing of remote sensing technology and remote sensing image processing software synthesis development in order to help readers select and use the most appropriate software to deal with the specific job.

QR解码  C++  正常解码  二维码编码器，日本人编的，可以用，在下面框中写入内容，自动转为二维码-Two-dimensional encoder, the Japanese series, you can use the box below to write content, automatically become the two-dimensional code

抓图的原代码,很有趣-screen in the original code, very interesting

演示太阳如何在地球和太阳之间的距离内旋转，并提供照明效果要显示地球和太阳之间的差异，可以使用鼠标单击查看旋转

用于显示信号的功率谱的对话框-used to show the power spectrum signal dialog

The aim of Optical Character Recognition (OCR) is to classify optical patterns (often contained in a digital image) corresponding to alphanumeric or other characters. The process of OCR involves several steps including segmentation, feature extraction, and classification. This program use Image Processing Toolbox to get it. For more information, visit: http://www.matpic.com

资源描述本程序涉及交通标志识别，程序特色： 1、界面友好，操作简单 2、能对任意多种类别的交通标志进行识别 3、程序执行效率较好 程序使用说明： 1、在程序主界面中手动“添加类别”：禁止鸣笛、人行通道、T型岔道。 2、从下拉框中选中某一类别后，点击左下角“添加训练图像”按钮：输入3种模式的训练影像路径。 3、点击“图像预处理”按钮：从右窗口可以直观看出预处理后的能被正常识别的标志区域（红框表示）。 4、剔除无效数据，即未能识别的数据。通过右窗口查看预处理结果，将未能正确识别的图像删除。并重新进行图像预处理。 5、预处理完后，点击左上角菜单栏的“训练”按钮，训练数据集会输入神经网络并通过反向传播方式更新权值。 6、训练好网络后，点击“校验”选项，在弹出的校验对话框中，分别输入各类别的校验图像路径，程序将利用校验集对网络性能进行验证。通过设置不同的隐藏神经元数，最小二乘和Kullback -Leibler 距离指标值也不一样。重复改变隐藏神经元数的设置，比较检验结果，选取距离指标最小值对应隐含神经元数作为最优训练结果。 7、神经网络确定后，点击菜单项“测试”按钮。在弹出的测试对话框中输入测试图像路径，点击确定按钮后，程序弹出识别结果。

aceDetection工程运行时，首先要通过文件“打开 载入图片face.bmp,而后才可以进行人脸检测 操作，需要强调的是人脸区域检测、眼睛的检测与定位、人嘴的检测与定位、人脸的勾勒四个处理 模块必须按照先后顺序进行，而且各个模块内的各项操作也必须按照菜单栏从上至下的顺序来进行。 另外，由于在人脸检测时用到了先验知识，所以目前只能对给定的图片face.bmp进行处理。-aceDetection running, First to file "opened face.bmp included in the photo, and can only proceed after face detection operation, needs to be emphasized is the human face detection, eye detection and location, human mouth of the detection and location, Face to outline four processing module must be in accordance with the chronological order, Besides, the various modules must also operate in accordance with the menu bar from top to bottom to the order. In addition, As the face detection is used when a priori knowledge, So the only right given to the Photo face.bmp to handle.

利用Delphi实现绘制数据图形，实现让数据的更直观更易懂的表现在人们面前，可以打开原始数据表格，也可以自行设计数据表格，并用圆饼图或者梯形图的方式表现出来-Use Delphi to achieve rendering graphics data, allowing data to achieve a more intuitive performance more understandable in front of people, can turn raw data form can also design their own data tables, and a round pie chart or ladder diagram shown by way of