搜索资源列表
Algorithm
- 用于进行图象场景识别,JAVA环境下开发.基于梯度直方图的改进
work3
- 彩色夜视图像检索系统的夜视图像色彩空间转换至lab色彩空间算法与亮度梯度直方图源图选择算法,matlab程序
shu_zi_tu_xiang_chu_li
- 我自己编写的一个数字图像处理程序,演示了多种数字图像处理算法,包括直方图统计、线性变换、锐化、平滑、中值滤波、梯度法及Roberts梯度轮廓提取、伪彩色变换-I prepared a digital image processing, demonstrating a variety of digital image processing algorithms, including the histogram statistics, li
edgaijin
- 边缘就是指图像局部亮度变化最显著的部分,它是检测图像局部变化显著变化的最基本的运算。对于数字图像,图像灰度灰度值的显著变化可以用梯度来表示,以边缘检测Sobel算子为例来讲述数字图像处理中边缘检测的实现-edge means partial image brightness changes the most significant part of it is partial image change detection signific
zsyxl
- MATLAB源码,P0301:数字图像矩阵数据的显示及其傅立叶变换 P0302:二维离散余弦变换的图像压缩 P0303:采用灰度变换的方法增强图像的对比度 P0304:直方图均匀化 P0305:模拟图像受高斯白噪声和椒盐噪声的影响 P0306:采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307:采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 P0308:图像的自适应魏纳滤波 P0309:运用
hist2D
- 用于计算图象点灰度-区域灰度直方图的函数,用MATLAB语言实现.-used to calculate the gray image point-regional gray histogram function using MATLAB.
imread
- 灰度图象的直方图均衡化;梯度;直方图规定化;灰度图象的直方图数据;灰度直接变换:增强对比度-gray image histogram equalization; Gradient; Histogram provisions; Gray image histogram data; Gray direct transformation : Enhanced Contrast
digitalimageprosessing
- 包括灰度图像和彩色图像处理两部分,灰度图像处理:256色转变成黑白色,对比度拉伸,二值化,反色,亮度增加,取对数,取指数,直方图均衡化,图像镜像,图像平移,图像缩放,图像旋转,高斯平滑,均值滤波,拉普拉斯锐化,梯度锐化,中值滤波,DCT变换,Fourier变换,Walsh变换,方块编码,细化,Canny算子,浮雕,雕刻,Sobel-Including gray-scale images and color image processin
naturalness_gradident_arithmetic
- 此代码只要是自然梯度算法(naturalness_gradident_arithmetic,使用matlab编写的,一起学习-This code as long as it is the natural gradient algorithm (naturalness_gradident_arithmetic, using matlab prepared to learn
Algorithm
- 用于进行图象场景识别,JAVA环境下开发.基于梯度直方图的改进-Images used for scene identification, JAVA development environment. Histogram improvements based on gradient
graphics
- 数字图像处理--图像增强:直方图均衡化、中值滤波、梯度锐化。 注释很详细。-Digital Image Processing- Image enhancement: histogram equalization, median filtering, sharpening gradient. Notes in great detail.
work3
- 彩色夜视图像检索系统的夜视图像色彩空间转换至lab色彩空间算法与亮度梯度直方图源图选择算法,matlab程序-Color night vision image retrieval system of night vision image color space conversion algorithm to lab color space and brightness gradient histogram source selectio
boundCheck
- 该方法采用反对称双正交小波分解系数计算视频帧的方向梯度向量,再统计由梯度向量角和模值构成的联合空间二维直方图,然后计算连续帧直方图之间的距离,得到两帧之间的不连续值,最后采用自适应阈值分割,检测出镜头边界。-This method is the use of anti-symmetric biorthogonal wavelet decomposition coefficients video fr a me the direction
Snake-application
- 利用图像区域的局部梯度信息,同时利用序列图像之间局部区域的全局信息及其相关性重 新构造外部能量函数 并根据内外部能量的比值,动态地调节权值参数. 实验结果表明,改 进算法既可以有效地检测出一些拐角点和凹点,又可以避免目标边缘收敛于某些噪声点 或伪边缘点,可达到良好的体分割效果.-Use of local image gradient information region, while the use of sequentia
ImageProcessing
- 用matlab编写界面,实现直方图均衡化、平均滤波、梯度滤波、Laplacian滤波、Kirsch滤波、Sobel滤波、Prewitt滤波、高频提升等多种功能-Matlab prepared to use interface, the realization of histogram equalization, the average filter, Gradient filter, Laplacian filter, Kirsch f
learcode
- 行人检测源程序,居于svm技术。和梯度直方图提取-Pedestrian Detection source, living in SVM technology. And gradient histogram extraction
HoGnew
- 基于数字视频处理的图像中的行人检测代码里面十分重要的梯度直方图提取技术的代码.-Digital video processing based on images of the importance of pedestrian detection code inside the gradient histogram extraction code.
Gradient
- 基于空间梯度直方图的行人检测算法,基于空间梯度直方图的行人检测算法-Gradient histogram space-based pedestrian detection algorithm
Untitled2
- 图像处理 ,基于canny算法的边缘检测,灰度直方图和梯度直方图-Image processing, based on canny algorithm for edge detection, histogram and gradient histogram
phogDescriptor
- 在输入区域上计算输入图片的梯度直方图(PHOG)-Computes Pyramid Histogram of Oriented Gradient over a ROI