pixel value短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 视频值 Firstly, pixel value sequences are obtained from the same spatial position in different frames. 首先取得图像组中相同空间位置的点构成像素组; cjig.cn Using mixtures of! Gauss, Some people segment image by single pixel value and get poor precision and lower efficiency. 由于基于高斯混合模型的纹理图像分割方法,大多采用单像素的方法,因此分割精度和效率都较低。 cnki