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PG_BOW_DEMO
- 图像的特征用到了Dense Sift，通过Bag of Words词袋模型进行描述，当然一般来说是用训练集的来构建词典，因为我们还没有测试集呢。虽然测试集是你拿来测试的，但是实际应用中谁知道测试的图片是啥，所以构建BoW词典我这里也只用训练集。 其实BoW的思想很简单，虽然很多人也问过我，但是只要理解了如何构建词典以及如何将图像映射到词典维上去就行了，面试中也经常问到我这个问题，不知道你们都怎么用生动形象的语言来描述这个问题？ 用BoW描述完图像之后，指的是将训练集以及测试集
IDL-Array-operation
- 由于自带了很多的函数，IDL 在数组或矩阵的创建、运算操作中有着一系列 的技巧。要写出一个高效的IDL 程序，必须知道怎么用数组来进行数据处理， 对数组的创建和运算等进行了总结-Comes with a lot of functions because, IDL array or matrix in the creation, operation operation has a series of skills. IDL to write an efficient program, yo
Programmingcomputervisionapplications
- Learning OpenCV: Computer Vision with the OpenCV Library -Learning OpenCV puts you right in the middle of the rapidly expanding field of computer vision. Written by the creators of OpenCV, the widely used free open-source library, this book introduce
Checkmark
- Checkmark 是数字水印中应用的攻击测试软件，是每个在做数字水印的人的必须使用的工具，这个文章告诉你怎么使用checkmark-Checkmark is the application of digital watermarking attacks testing software, are each at digital watermarking to do the people have to use a tool, this article tell you how to use c
bmp2jpeg
- This file documents the configuration options that are required to * customize the JPEG software for a particular system. * * The actual configuration options for a particular installation are stored * in jconfig.h. On many machines, jco
imageprocess
- 这是本智能图像处理的书教你如何读取BMP图像二值化中值滤波还有灰度变换图像匹配，检索-This is the intelligent image processing book teaches you how to read the BMP image binarization there are gray-scale transformation in the value of the filter image matching, retrieval
SubPx
- 图像处理中常遇到“亚像素”这个词。亚像素实际上不存在，但是在想象中存在。于是用数学的方法计算出它的值。示例中将一幅图的高和宽都扩大到5倍，造成原来相邻两像素不相邻了，中间间隔了好几个像素单位，这些像素怎样定义它们，简单的，数学上用双线性插值的方法求出未知的像素。本程序提供一个代码示例，供参考，希望对您有帮助。-Frequently encountered in image processing "sub-pixel" is the word. Sub-pixel does not actuall
HOG_linux
- 提取图像方向梯度的直方图特征，image processing（图像处理）-HOG feature extraction Descr iption This program is used to extract HOG(Histograms of oriented gradients) features from images. The integral histogram is used for fast histogram extraction. Both APIs and b
scientific-computing-with-python
- 本书介绍如何用Python开发科学计算的应用程序，除了介绍数值计算之外，还着重介绍如何制作交互式的2D、3D图像，如何设计精巧的程序界面，如 何与C语言编写的高速计算程序结合，如何编写声音、图像处理算法等内容。书中涉及的Python扩展库包括NumPy、SciPy、SymPy、 matplotlib、Traits、TraitsUI、Chaco、TVTK、Mayavi、VPython、OpenCV等，涉及的应用领域包括数值 运算、符号运算、二维图表、三维数据可视化、三维动画演示、图像处理以及界面设
imageSys
- 实现了图像分类、特征提取等功能，具有很好地参考价值-Geoprocessing is a fundamental part of ArcGIS. Whether you are a new user or an old pro, geoprocessing is an essential part of day-today work with ArcGIS. Geoprocessing provides the data analysis, data management, and
201012082GISSampleApplication03
- C#编写的GeoTiff程序，程序中内容完整，经过调试，可作为研究地学人员的参考资料-The objectives of the reader are to understand how to add the raster layer to the map control, how to manipulate the raster symbology, how to get the raster information, and how to join the cursor to the loc
BITMASK.C
- 此程序设计教你图相过滤器的原理, 如何操纵图片位元-The algorithm of this program are used for an image mask filter. It shows you how to manupulates bits with an image.
novelty_detection_gmm
- 使用holcon基于高斯混合模型对网格的异常检测-This example program shows you how to use the GMM classifier for novelty detection to perform a web inspection task. To perform the novelty detection, * all pixels belonging to the single trained class are computed, and
FaceDetect-master
- 面部检测，基于图像的人脸识别，opencv2 cv3(If you want to understand how the code works, the details are here: https://realpython.com/blog/python/face-recognition-with-python/ Update: Now supports OpenCV3. This change has been made by furetosan ( https://git
CmCode-master
- 很多显著性检测的算法，来自CMm的网站，包含matlab以及opencv；(This solution contains source code from Ming-Ming Cheng's research projects. Please refer to the project page for more source code and research data: http://mmcheng.net/ The source code is for educational a