资源列表
information_entropy
- 基于信息熵的图像分割技术,该方法能快速准确找到阈值-Based on information entropy image segmentation techniques, the method can quickly and accurately find the threshold
qterm
- QCLucene Term Private for Embedded Linux.
Question1
- 2013数学建模国赛第一问关于中文的碎纸片拼接技术的源代码-2013 Mathematical Modeling Nations first asked about the Chinese scraps of paper splicing technology source code
intrans-amended
- MATLAB数字图像处理第二版——亮度转换函数,用于增强或者减弱灰度图像亮度(修改过的)-Performs intensity transformations.
tuxiangfenge
- 利用最大类间方差算法求取自动阈值,实现图像分割-Using the maximum inter class variance algorithm for automatic threshold, image segmentation
edge
- 用Prewitt算子检测图像的边缘,用不同σ值的LoG算子检测图像的边缘,用Canny算子检测图像的边缘
im2geiWithNum
- 通过输入图像序列的起始帧号得到图像的步态能量图-Start by entering the frame number of the gait energy image by image
zhiluan
- 一种水印置乱算法,能有效抗攻击保护水印完整性-One kind of watermark scrambling algorithm can effectively protect the watermark against attacks on the integrity of
YCrCb_detect
- YCrCb即YUV,其中“Y”表示明亮度(Luminance或Luma),也就是灰阶值;而“U”和“V” 表示的则是色度(Chrominance或Chroma),作用是描述影像色彩及饱和度,用于指定像素的颜色。“亮度”是透过RGB输入信号来建立的,方法是将RGB信号的特定部分叠加到一起。“色度”则定义了颜色的两个方面─色调与饱和度,分别用Cr和CB来表示。其中,Cr反映了RGB输入信号红色部分与RGB信号亮度值之间的差异。而CB反映的是RGB输入信号蓝色部分与RGB信号亮度值之间的差异。-YCr
first
- 读入彩色图片,将其转换成灰度图像,然后画出它的灰度直方图,将灰度值压缩到64-192,画出灰度直方图,最后画出直方图均衡化后的图像以及直方图-Read into a color picture, convert it to grayscale image, and then draw its gray level histogram, the gray value is compressed to 64-192, draw the gray histogram, and finally draw
zhongzhilvbo2
- 利用中值滤波法的对图像进行去噪的实现,可对任何噪声的去除-failed to translate
gsolve
- 求解图像的响应函数的基础方法,需要修改输入信息-The basis of the response function method for solving the image, need to modify the input information