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code1
- Create a figure certain changes made, see answer_for_page113.pdf for details. When the unit circle is mapped, the final ellipse should have its principal axis at 120 degrees and the minor axis at 120 + 90 210 degrees. -Create a figure
unit-circle-rotation-hwl
- Create a figure certain changes made, see answer_for_page113.pdf for details. When the unit circle is mapped, the final ellipse should have its principal axis at 120 degrees and the minor axis at 120 + 90 210 degrees. -Create a figure
tuoyuannihe
- 根据椭圆周围的离散点，找出每一条线上的极大值点来拟合出所需要的椭圆轨迹-According to the discrete points around the ellipse, we find out the maximum value of each line to fit the ellipse
GRAPHY
- 在QT中实现直线、椭圆、区域填充、B样条、Bezier曲线、Julia集、 Mandelbrot集、真实感图形生成的人机交互可视化界面-In QT to achieve a straight line, ellipse, area filling, B spline, Bezier curve, Julia set, Mandelbrot set, the reality of the graphical interactive visual interface
aor_Ellipse
- An Optimization Algorithm for Ellipse-An Optimization Algorithm for the Ellipse
pmsm-parameters-assumption
- 通过对电压极限椭圆和电流极限圆相关约束，对永磁同步电机进行参数估算。- The parameters of the permanent magnet synchronous motor are estimated by constraining the voltage limit ellipse and the current limit circle
79746833
- 二维图形交互软件,可以画直线,圆,椭圆, 多边形,曲线,可以选取颜色,-2 d graphics interactive software, can draw a straight line, circle, ellipse, polygon, curve, you can pick and choose the color,
HAO
- 画椭圆和 直线的二值图求边缘点斜率-Draw the ellipse and the circle and the straight line of the binary image to find the edge slopeDraw the ellipse and the circle and the straight line of the binary image to find the edge slope
ytciol
- JAVA画图程序,可以画直线,圆,椭圆,矩形和自由绘图-JAVA drawing program, can draw a straight line, circle, ellipse, rectangle and free drawing
Hough-transform-standard-circle
- 利用图像变换中的霍夫变换，对图像进行检测，检测图像中的类似圆形或者椭圆的边缘，进行图像的特征识别。-Using the Hough transform in image transformation, the image is detected to detect the edge of a circle or ellipse in the image, and the feature recognition of the image is carried out.
lwsgun
- 一个简单的画图工具的源代码,可以画的图有直线,曲线,圆,椭圆(A simple drawing tool source code, can draw the figure of a straight line, curve, circle, ellipse)
C#_读取DXF文件
- C#读取DXF文件,线，圆，圆孤，多线段，半圆，椭圆等dxf文件。(C# reads DXF files, lines, circles, circles, orphaned, polyline, semicircle, ellipse and other DXF files.)
Brejenhan_Graphical
- Graphical linear midpoint generation algorithm, Bresenham draw a straight line, Bresenham drawing ellipse
11组程序包
- 基于matlab平台下，对测量平差下的误差椭圆进行程序设计(Based on the MATLAB platform, the error ellipse under the adjustment of measurement is designed)
Praphics
- 图形旋转和歪斜的椭圆 Graph rotation and skew ellipse(Graphics rotation and skew elliptical Graph rotation and skew the ellipse)
client_pwrent_iimedifte
- 此功能实现在白板中画椭圆图形!类似Windows的画图模板(This function implementation drawing ellipse shapes in the whiteboard!)
Mixed FEM code
- 利用混合有限元方法求解二阶椭圆问题，代码通俗易懂，适合初学者，且质量很高。(Programming of mixed finite element method for solving second order ellipse problem. The code is easy to understand, and very kind for beginner.)
EllipseFitbyDirectLeastSquares
- 利用直接最小二乘法进行椭圆拟合，拟合效果好，计算时间短(Ellipse fitting by direct least square)
测绘实用工具
- 这是一个很好用测绘实用工具，各位同行可以下来用一下。((setvar "cmdecho" 1) (setq en (ssget (list '(0 . "spline,arc,line,ellipse,LWPOLYLINE")))) (setq i 0) (setq ll 0) (repeat (sslength en) (setq ss (ssname en i)) (setq endata (entget ss)) (comm
matlab
- 带通滤波器（Butterworth、椭圆、窗函数），采样率fs＝2000Hz, 通带范围为300 -600Hz，阶数自选, 画出频率响应并分析比较， 对cameraman.tif图像分别添加椒盐噪声（密度为0.03）和高斯白噪声（均值为0，方差为0.02）的图像，利用三种方法进行去噪，显示原始图像、加噪图像和去噪图像并对实验结果进行分析(Band pass filter (Butterworth, ellipse, window function), sampling rate FS = 20