WFB2DEC 2-D Wavelet Filter Bank Decomposition y = wfb2dec(x, h, g) Input: x: input image h, g: lowpass analysis and synthesis wavelet filters Output: x_LL, x_LH, x_HL, x_HH: Four 2-D wavelet subbands Make sure filt

asy Filter Applet is a generic filter that allows people like students, scientists, engineers, ... in "image processing" to show their work in a web interface. It s not a static GUI !! - Users can interact with filter s parameters in real time !

关于图像处理的色彩变换，中值滤波器,灰度变换等-About the image processing of color transformation, median filter, gray level transformation, etc

彩色图像的预处理，灰度化，直方图均衡化， gaussian低通滤波器锐化，laplacian算子锐化-Color image processing, gray, histogram equalization, gaussian low pass filter, Laplacian operator sharpening