基于旋转不变NL—means迭代优化的CT图像POCS重建方法
用法: skimage.restoration.denoise_nl_means(image, patch_size=7, patch_distance=11, h=0.1, multichannel=False, fast_mode=True, sigma=0.0, *, preserve_range=False, channel_axis=None) 对2D-4D 灰度或 RGB 图像执行非局部方法去噪。 参数: image:2D 或 3D ndarray 输入要去噪的图像,可以是2D或3D,...
示例1: non_local_means_color_py ▲點讚 5▼ # 需要導入模塊: import cv2 [as 別名]# 或者: from cv2 importfastNlMeansDenoisingColored[as 別名]defnon_local_means_color_py(imgs, search_window, block_size, photo_render):importcv2 ret_imgs = opencv_wrapper(imgs, cv2.fastNlMeansDenoisingColor...
# 需要导入模块: import cv2 [as 别名]# 或者: from cv2 importfastNlMeansDenoising[as 别名]defcleaning_probs(self, probs: np.ndarray, sigma: float)-> np.ndarray:# Smoothifsigma >0.:returncv2.GaussianBlur(probs, (int(3* sigma) *2+1, int(3* sigma) *2+1), sigma)elifsigma ==0.:...