资源列表
bianyuanjiance
- 利用各种算子对图像进行边缘检测。如roberts算子、sobel算子、log算子、perwitt算子四种算子，利用这四种算子分别对图像进行边界的提取。-Using a variety of operators for image edge detection. Operators such as roberts, sobel operator, log operator, perwitt operator of four operators, the use of these four oper
histeq2
- C语言实现直方图均衡化算法，结果与matlab函数一致，代码很简单，适合初学者。-C language implementation histogram equalization algorithm, the results are consistent with the matlab function, the code is very simple and suitable for beginners.
outlier
- 对图像进行快速傅里叶变换后就行数字滤波，进行图像识别等操作-The fast Fourier transform of the image after the line digital filtering, image recognition operation
type-rgb2gray
- 以R、G、B为轴建立空间直角坐标系，则RGB图的每个象素的颜色可以用该三维空间的一个点来表示， 而Gray图的每个象素的颜色可以用直线R=G=B上的一个点来表示。于是rgb转gray图的本质就是寻找 一个三维空间到一维空间的映射，最容易想到的就是射影（即过rgb空间的一个点向直线R=G=B做垂线）-With R, G, B axis to build the space right angle coordinate system, then each pixel of RGB graph
Image-thresholding
- 【图像算法】七种常见阈值分割代码-Otsu、最大熵、迭代法、自适应阀值、手-Image thresholding algorithm seven common code-Otsu, maximum entropy, iterative, adaptive threshold, and other seven algorithm code once packed
High-pass-filter
- MATLAB模拟高通滤波器最简洁实现与性能测试-MATLAB simulation of high pass filter is the most concise implementation and performance test
OpticalFlow
- 光流是利用图像序列中像素在时间域上的变化以及相邻帧之间的相关性来找到上一帧跟当前帧之间存在的对应关系，从而计算出相邻帧之间物体的运动信息的一种方法。-Optical flow method is to use the pixels in the image sequence in the change of time domain and the correlation between adjacent frames to find on a frame with the correspondi
SIFT
- SIFT匹配（Scale-invariant feature transform，尺度不变特征转换)是一种电脑视觉的算法用来侦测与描述影像中的局部性特征，它在空间尺度中寻找极值点，并提取出其位置、尺度、旋转不变量，其应用范围包含物体辨识、机器人地图感知与导航、影像缝合、3D模型建立、手势辨识、影像追踪和动作比对。-Matching SIFT (Scale invariant feature transform, Scale invariant feature transform) is a co
DM6446-DSP
- dsp dm6446 资料开发，语音系统，视频系统，显示-dsp dm6446 voice system video system
hist
- 实现图像的直方图均衡化,灰度变换,直方图匹配运算，显示运算前后该图像的直方图-realize the Histogram equalization, grey level transformation and Histogram matching arithmetic of images
image-enhancement
- 该代码为图像增强代码。用于光学或SAR图像增强。具有较好的效果。-The code for image enhancement Used for optical or SAR image enhancement has a good effect
image-process
- 5*5区域的邻域平均法,5*5中值滤波法,图像的锐化(Sobel，Laplacian算子),Roberts梯度锐化算法-neighbourhood averaging and median filtering of 5*5area, Image sharpening(include Sobel，Laplacian),and robert gradient sharpening algorithm