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shift
- 直线偏移代码，已知多边形顶点坐标，可以将多边形各边沿其法线方向平移距离然后得到新的多边形顶点。-Linear shift code, known polygon vertex coordinates, can be the edge of the polygon shift its normal direction and then get a new polygon from the vertex.
Sobel
- This Matlab code shows how to perform edge detection by Sobel method in horizontal & vertical direction and the effect of increasing and decreasing the threshold value . Besides, you can try to perform the edge detection by other method in the same w
edgeextracting
- matlab灰度图像的边缘提取：直方图均衡化，canny算子实现一阶偏微分，计算梯度幅值和方向-matlab Gray Image Edge Extraction: histogram equalization, canny realization of first-order partial differential operator, calculate the gradient magnitude and direction
EAV
- 该算法是通过统计图像某一边缘法向方向的灰度变化情况来进行评价。即灰度变化越剧烈， 边缘越清晰， 图像也越清晰。-The algorithm is an edge of the image through the statistical method to change the direction of the gray scale to be evaluated. The more intense the gray change, the more clear the edge of the i
wavelet
- 小波分析因其在处理非平稳信号中的独特优势而成为信号处理中的一个重要研究方向。如今随着小波理论体系的不断完善，小波以其时频局部化特性与多尺度特性在图像边缘检测领域中倍受青睐。-Wavelet analysis of nonstationary signal processing because of its unique advantage in signal processing and become an important research direction in. Now with th
Edge-direction-histogram-MATLAB
- 写的边缘方向直方图的MATLAB程序，仅供参考-Edge direction histogram
Image-Inpainting
- ：针对TV模型修复算法只沿梯度垂直方向扩散，容易在平滑区域引入阶梯效应，迭代效率低，易产生假边缘的缺点，分析比较了TV图像修复模型的性能，提出了一种改进的图像修复算法。-Abstract：TV image inpainting only repairs algorithm along the vertical direction，making diffusion gradi— ent in smooth area into stair step effect，reducing iterati
minor-final-report
- edge detection using direction and vector operators
Canny-edge-detector-algorithm-matlab-codes
- Canny edge detector algorithm matlab codes This part gives the algorithm of Canny edge detector. The outputs are six subfigures shown in the same figure: • Subfigure 1: The initial "lena" • Subfigure 2: Edge detection along X-axis d
Edge-based-text-region-extraction-from-natural-im
- The basic steps of the edge-based text extraction algorithm are given below 1. Create a Gaussian pyramid by convolving the input image with a Gaussian kernel and successively down-sample each direction by half. (Levels: 4) 2. Create directiona
Flight_Managemet
- 用于求解飞行管理问题。在约10000m高空的某边长160km的正方形区域内，经常有若干架飞机作水平飞行。区域内每架飞机的位置和速度向量均由计算机记录其数据，以便进行飞行管理。 当一架欲进入该区域的飞机到达区域边缘时，记录其数据后，要立即计算并判断是否会与区域内的飞机发生碰撞。如果会碰撞，则应计算如何调整各架（包括新进入的）飞机飞行的方向角，以避免碰撞。-Flight management for solving the problem. In the area of a square side