搜索资源列表
display-histogram-1
- 该源码实现读入一幅彩色三通道图像,实现显示该图像同时显示输出对应三通道的颜色直方图,方便,直观,可以直接编译。-The source code to achieve read in a color three-channel image, the corresponding three-channel display the image at the same time the output of color histogram, convenient, intuitive, can be di
WEIXIANSHIBIE
- 基于颜色直方图的危险品识别程序,发现是枪支就发出警报,gui界面,全套。-Based on color histogram of the dangerous goods identification procedures, identify the guns and warned that the GUI interface, with the source images.
colorhist
- 本代码实现了对图片颜色直方图的提取方法,其中输入为一张图片,输出为1*256的颜色直方图的一位矩阵,HSV,分别为16,4,4个维度-This code implements the color histogram of the image extraction method, which is an input image, the output is 1* 256 color histogram of a matrix, HSV, were 16,4,4 dimensions
HSV
- 实现RGB到HSV空间转换,之后提取H、S、V分量后获取图像的颜色直方图和累计颜色直方图。-Achieve RGB to HSV space conversion, after the extraction of H, S, V components to obtain the image of the color histogram and cumulative color histogram.
Read_images
- 连续读取一个文件夹中的所有图片并输出各个图片的HSV颜色直方图,vs2013+opencv2.4.9,代码调试通过-Continuously read a file folder of all image and output of each picture HSV color histogram, vs2013+opencv2.4.9, code debugging through
MATLAB
- 简单的图像去雾和烟雾处理代码,图像颜色直方图处理,得到清晰的图像-Simple image to the fog and haze processing code, image color histogram processing, get a clear image
M-shift
- 基于Meanshift算法的追踪,鼠标标出目标其余后基于颜色直方图的追踪-After remaining marked target tracking algorithm based Meanshift, mouse, color histogram-based tracking
zhifangtu0
- 读取图片的RGB信息,进而转换为HSV,最后作出颜色直方图-Reads the image information of RGB, and then converted to HSV, and finally make the color histogram
ImageRetrieval
- ImageRetri (C++_毕业设计) sift,颜色直方图,灰度矩阵,HU不变矩,边缘方向直方图,检索方法使用K-means和K-D树两种,需要OPENCV支持-ImageRetri Color histogram, gray matrix, HU invariant moment, edge direction histogram, retri method using K-means and K-D tree two, need OPENCV support (C++ _ gradu
Color-feature-extraction
- 常见的颜色特征提取代码。内附一张图片和颜色直方图和颜色时间代码。-Common color feature extraction code. Enclosing a color histogram and color pictures and timecode.
HOG
- 读取一24位彩色图像,计算其以下图像特征: 1)灰度直方图 2)颜色直方图(RGB3个通道) 3)方向梯度直方图(HOG,将图像分成4*4 16个块,8个梯度方向) -Read a 24-bit color images, calculate the following image features: 1) Histogram 2) color histogram (RGB3 channels) 3) histogram of oriented gradients (HOG, t
10
- 一种改进的颜色直方图相似性度量算法 本文对几种常用的颜色直方图相似性度量方法进行了比较分析,进而提出一种综合多个距离度量方法的改进算法,对该算法的颜色检索性能进行了实验,并将其效果与多个距离度量方法单独使用时的检索效果进行了对比。实验表明,该算法具有更佳的检索效果 -An improved color histogram similarity measurement algorithms on several popular color histogram similarity m
ljl
- 提取图像上明显的直线和颜色直方图,用于分析图像的相识程度-Extract the straight line and color histogram on the image
Iisplays
- 显示两幅图像并利用颜色直方图法计算其帧间差,可以用-Displays two images and USES color histogram method to calculate its, frame difference can be used
dermvation
- 其实颜色直方图简单来说,就是统计图像中具有某一特定颜色的象素-Actually the color histogram in simple terms, is the statistics of the image pixels with a particular color
HSV
- 将图像进行分块,然后对每一个块提取图像颜色直方图特征。-The image is divided and the image color histogram features are extracted for each block
guo
- 24位彩色图的直方图均衡化有两种方式,一种是把彩色度的R、G、B分量分别看做一个灰度级进行直方图的均衡化。这种方式会使RGB之间的颜色对比会发生变化,造成颜色的失真。另一种方法是先将24位真彩色图的RGB分量转换为HIS分量,仅对其中的I分量进行直方图的均衡化,最后将均衡、化后的I分量与原来的H、S分量一起逆变换回RGB分量表示,两种方法都在代码中实现,希望对大家有所帮助!(histogram equalization)
shotsegments-master
- 本代码实现了视频镜头分割,采用基于颜色直方图的方法(This code implements the video shot segmentation, using the method based on color histogram)
Tracking_ASMS
- ASMS仅依靠颜色特征的算法而且速度很快,在VOT2015是20名, 是VOT2015官方推荐的实时算法,平均帧率125FPS。在VOT2016是32名,整体属于中等水平。在经典mean-shift框架下加入了尺度估计,经典颜色直方图特征,加入了两个先验(尺度不剧变+可能偏最大)作为正则项,和反向尺度一致性检查。在相关滤波和深度学习盛行的年代,还能看到mean-shift打榜还有如此高的性价比实在不容易。环境:WIN8.1 64位 +Visual Studio 2015 +OpenCV 3.3.
camshift
- CamShift 是一种应用颜色信息的跟踪算法,在跟踪过程中,CamShift 利用目标的颜色直方图模型得到每帧图像的颜色投影图,并根据上一帧跟踪的结果自适应调整搜索窗口的位置和大小,从而得到当前图像中目标的尺寸和中心位置。(CamShift is a color-based tracking algorithm. In the process of object tracking, CamShift operates on a back-projectionimage produced fro