搜索资源列表
matlab_line
- 利用matlab对曲线进行分段线性拟合,效果比较好-Use matlab piecewise linear approximation of the curve, the effect is better
txcl
- 使用MATLAB对图像进行操作和处理，包括图像的读取、存储、显示、格式转换、调整和显示图像像素,灰度变换、分段线性变换和直方图处理。-Using MATLAB for image manipulation and processing, including the image read, store, display, format conversion, image adjustment and display pixels, gray-scale transformation, piecew
asdf
- 分段线性变换进行图像增强，仿照别人的，多见谅-Piecewise linear transform image enhancement.Others follow，Multi forgive me
03
- 实现对bmp图像的读写，对称变换，均衡化，边缘检测，分段线性变换-Bmp image to achieve the read and write, symmetric transformation, equalization, edge detection, piecewise linear transformation
DIP_chapter3_sourcecode
- Chapter 3 of text book “Digital Image Processing” Gonzales named Intensity Transformations and Spatial Filtering, which consists of 6 sub-sections including (1) Basics intensity transformation functions, (2) Histogram Processing, (3) Spatial Filterin
ImageProcessing
- 本设计完成图像的灰度变换，包括图像反转、对数变换、直方图均衡化和分段线性变换 -The design of the completion of the image of the gray scale transformation, including image inversion, logarithmic transformation, histogram equalization and piecewise linear transformation
sectionHE
- 自己实现的图像处理中的分段线性直方图均衡化算法，用于图像的拉伸和增强。-Their implementation of piecewise linear histogram equalization algorithm in image processing, is used to image stretching and strengthening.
picture
- 读取文件，几何变换中的垂直镜像，平移，旋转，缩放；正交变换的DFT，FFT，DCT，DST，DHT，DWashT；灰度处理中的反色，直方图均衡，全局线性变换，分段线性变换，指数非线性变换，对数非线性变换；图像增强里面的加噪声，平滑，锐化，伪彩色增强；图像分割里面的灰度阈值法，Robert，Laplace，sobel，prewitt，canny算子边缘检测法；图像恢复里面的直接逆滤波，维纳滤波；图像编码里面的霍夫曼编码-read the document, the geometric transf
T_11
- 1.编写程序，完成灰度分段线性变换。如下图所示，输入两个点的坐标完成对图像的分段线性对比度拉伸。 2. 学习使用histeq函数，完成 ①对’lena.bmp‘的直方图均衡化； ②以’cameraman.tif’的直方图为模板，将’lena.bmp’做直方图匹配。 3. 不使用histeq函数，自己编写程序完成直方图均衡化，并显示直方图均衡化前后的图像以及其直方图。 4. 不使用histeq函数，自己编写程序完成直方图匹配，显示匹配前后的图像、模板直方
expression-functions
- 切比雪夫 用切比雪夫多项式逼近已知函数 勒让德 用勒让德多项式逼近已知函数 帕德 用帕德形式的有理分式逼近已知函数 lmz 用列梅兹算法确定函数的最佳一致逼近多项式 ZJPF 求已知函数的最佳平方逼近多项式 方舟子 用傅立叶级数逼近已知的连续周期函数 事实上的部队 离散周期数据点的傅立叶逼近 SmartBJ 用自适应分段线性法逼近已知函数 SmartBJ 用自适应样条逼近（第一类）已知函数 multifit 离散试验数据点的多项式曲线拟合 LZXEC 离散
rqip
- 掌握用MATLAB计算拉格朗日,分段线性,三次样条三种插值的方法-Master the MATLAB computing Lagrange, piecewise linear, three kinds of cubic spline interpolation method
contrast_adjust
- This program performs contrast adjustment of given image using piecewise linear function
huoyuan1
- 该程序利用分段线性函数对给定图像进行对比度调整。(This program performs contrast adjustment of given image using piecewise linear function)
bbem
- 掌握用MATLAB计算拉格朗日,分段线性,三次样条三种插值的方法(Master the MATLAB computing Lagrange, piecewise linear, three kinds of cubic spline interpolation method)
分段线性表示
- 时间序列的分段线性表示（自底向上和自顶向下）的程序(A piecewise linear representation of the time series code)
概率论与数理统计历年试题
- 基于重要点的PLR表示: 重要点被定义为在局部范围内的极值点，并且与端点的比值超过参数R。将重要点用线段连接，就得到了基于重要点的时间序列分段线性表示，((A piecewise linear representation of the time series code))
PV
- 光伏曲线的模拟采用分段线性拟合的方法进行分段线性化处理(The piecewise linear fitting method is used to segment the PV curve)
数字图像
- 实现BMP图像的直方图，灰度的线性变换，灰度对数变换，伽玛变换，灰度阀值变换，分段线性变换，直方图均衡化，直方图规定化。(To achieve BMP image histogram, gray linear transformation, gray logarithmic transformation, gamma transform, gray threshold transformation, piecewise linear transformation, histogram equal
插值runge现象
- 针对高次插值runge的学习代码，比较段数N不同时分段线性插值和三次样条插值，均给出误差曲线。(In view of the learning code of high order interpolation Runge, the number of comparison segments N does not simultaneously piecewise linear interpolation and three cubic spline interpolation, and the e
error2d
- Computes the FE error measured in the L2- and H1-norm for 2D problems. Especially useful for illustrating the error decay of piecewise linear finite elements in the common norms.