搜索资源列表
GMM
- this describes about image sub histogram which partitioned into 6 clusters
High-frequency-emphasis
- MATLAB图像处理-基于高频强调滤波和直方均衡化图像增强-MATLAB image processing- based on high frequency emphasis filtering and histogram equalization image enhancement
B_HistogramSpecification
- Histogram specification example
Pedestr-ian-Detection
- 基于多特征的AdaBoost行人检测算法, 提出一种融合灰 度和轮廓信息的新的多特征综合表示方法. 该方法通过统计样本的权重直方图建立分类模 型, 并用多个直方图的乘积表示样本在多特征下对应的联合概率分布-AdaBoost pedestrian detection algorithm based on multi-feature, presents a fusion of grayscale and contour information of the new multi-feature
Matching-Algorithm
- 要：图像匹配是计算机视觉中许多领域的基础，特征提取则是图像匹配的基础，其中不变量特征是一 个重要的理论。SIFt是最有效的尺度、旋转、亮度不变量局部特征之一，但算法复杂、计算时间长。分析 了SIFt的计算时间分配，通过计算关键点的邻域梯度直方图时动态修改采样步长，大大提高了SWr的 计算速度。分析了基于SIFt特征的图像匹配算法，提出了双向匹配算法，提高了图像匹配的准确率。实 验结果表明所提出的方法是有效的-Scale invariant feature transform(SI
matlab
- matlab相关的程序，包括求解常微分方程、偏微分方程，绘制直方图-Matlab related procedures, including the solution of ordinary differential equations, partial differential equations, the histogram drawing etc.
gongsheng
- 求图像的二维直方图，产生共生矩阵，可以比较像素点分布的是否均匀。-Two dimensional histogram for image, the co-occurrence matrix, can compare the pixel distribution is uniform.
data sets
- Contains lab data set for histogram of gradient predictor
hnormalise
- Histogram normalization fuction for panaromic image processing
cPPopencv
- 利用c++ opencv图像三基色的分离及其直方图提取-using c++ opencv Three-color separation and image histogram extraction
Lab2_Report
- parallel的直方图设计优化分析，各种优化手段和结果-Histogram analysis of parallel design optimization, a variety of optimization methods and results
efficientLBP
- efficient LBP Local binary patterns (LBP) is a type of feature used for classification in computer vision. LBP is the particular case of the Texture Spectrum model proposed in 1990.[1][2] LBP was first described in 1994.[3][4] It has since been found
project-main-ppt
- reversible watermarking based on histogram shifting
brain-tumor-detection-using-watershed-segmentatio
- In this project, Brain tumor in MRI is detected using image segmentation techniques. There are number of image segmentation techniques available but watershed segmentation is considered to be best among all. First of all prep-processing is to be done
code-(2)
- matlab code for histogram equilizatiion
rgbhist
- its java based program on content based image retri using colour histogram-its java based program on content based image retri using colour histogram
autopeak
- to find the peaks of a histogram
Microsoft-Word
- 图像处理 真彩色图像的红色分量直方图 程序-Red color histogram of image processing procedures of true color image
makelinear_m
- histogram code for image based retrival
25292626
- 为了实现复杂环境下的人脸特征有效表达，提出一种改进的梯度方向直方图（ＨＯＧ）人脸识别方法．首先以人脸图像网格作为采样窗口并在其上提取 ＨＯＧ特征；然后将所有网格 ＨＯＧ特征向量进行组合，实现整个人脸特 征表达；最后采用最近邻分类器进行识别．另外，比较了该方法与Ｇａｂｏｒ小波和局部二值模式（ＬＢＰ）２种著名的人脸 局部特征表示方法的优劣．实验结果表明，在调优的 ＨＯＧ参数下，在具有光照和时间环境等复杂变化的ＦＥＲＥＴ人 脸库中，较少维数的 ＨＯＧ特征比ＬＢＰ特征有更好的表现，而且 ＨＯ