资源列表
di11zhang
- 基于MATLAB数字图像处理源码\第11章-MATLAB digital image processing source code \ Chapter 11
shujuleixingzhuanhuan
- 将bitmap类型的图片转换为stream类型，再转为byte类型，再还原的例子-Convert bitmap type of image to the stream type, and then into a byte type, reduction the example again
HDR-different-methods-were-compared
- 基于HDR算法的比较研究，很有参考价值，-HDR different methods were compared
colorsegment
- 读取图片，将RGB格式转换为HSV格式，然后进行彩色分割，程序以红色为例。-Read the image, convert the RGB format to HSV format and color segmentation procedures to red for example.
graychange
- 用matlab实现图像的灰度线性变换，图像二值化，负象变换，灰度非线性变换等。-Grayscale image using matlab linear transformation, binary image, negative image transformation, gray non-linear transformation.
histogram
- 图象直方图及均衡，用matlab实现了图像的直方图算法，以及均衡算法。-Image histogram equalization, using matlab image histogram algorithm, as well as balancing algorithm.
filtering
- 图像中值滤波，用matlab实现了3×3邻域中值滤波，以及实现5×5十字形中值滤波。-Image filtering, using matlab to achieve the 33 neighborhood median filtering domain, and the realization of the value of 55 cross filtering.
sharpening
- 图像空域锐化增强，用matlab分别实现Roberts、Sobel、Priwitt算子的锐化处理，以及实现拉普拉斯图像和原始图像叠加的增强处理-Image airspace sharpening, respectively, to achieve with matlab Roberts, Sobel, Priwitt operator sharpening, and achieve enhancement Laplace image and the original image overlay
filtering_F
- 图像频域滤波，用matlab实现了在图像频域中通过Butterworth陷波器消除周期性噪声干扰信号。-Image frequency domain filtering using matlab achieved in the frequency domain image by Butterworth notch filter to eliminate periodic noise signal.
gray
- 先将图像利用地址的指针保存成一个一维数组，然后将彩色图像转化为灰度图像，再将结果返回到二维矩阵中显示。-Save the pointer using the address of the first image into a one-dimensional array, and then the color image into a grayscale image, and then returns the results to the two-dimensional matrix displa
frequency
- 建立了对灰度图像进行傅里叶变换的界面，对图像进行傅里叶变化后，可对图像进行频率滤波和方向滤波-After the establishment of the Fourier transform of the gray image of the interface, Fourier transform of the image, the image can be filtered frequency filtering and direction
edge
- 使用各种模板，如canny算子，高斯算子sobel算子等各种算子以及小波和金字塔的方法检测图像中的各种边缘-Use a variety of templates, such as canny operator, Gaussian operator sobel operator and other operators as well as various wavelet edge detection methods and the pyramid