P0301：数字图像矩阵数据的显示及其傅立叶变换

P0302：二维离散余弦变换的图像压缩

P0303：采用灰度变换的方法增强图像的对比度

P0304：直方图均匀化

P0305：模拟图像受高斯白噪声和椒盐噪声的影响

P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波

P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波

P0308：图像的自适应魏纳滤波

P0309：运用5种不同的梯度增强法进行图像锐化

P0310：图像的高通滤波和掩模处理

P0311：利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理

P0312：利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理

-P0301: digital image data matrix display and Fourier Transform



P0302: two-dimensional discrete cosine transform image compression



P0303: using gray transform method to enhance the contrast of the image



P0304: histogram equalization



P0305: Gaussian white noise and impulse noise simulation image by



P0306: 2D median filtering function medfilt2 right by Salt and Pepper image noise filtering



P0307: using MATLAB filter2 the function of noise interference by the image mean filter



P0308: Image Adaptive Filter Weiner



P0309: use five different gradient Enhancement Act for image sharpening



P0310: Images of the high-pass filtering and mask processing



P0311: use Butterworth (Butterworth) low-pass filter to noise interference by the image smoothing



P0312: use Butterworth (Butterworth) high-pass filter for image sharpening