摘要
由于受到各种干扰 ,结构光方法获取的深度图像重建结果中包含大量的毛刺。本文将平面图像平滑的方法拓展到深度图像领域 ,通过分析噪声模型 ,我们利用中值滤波器和高斯滤波器对深度图像进行三维平滑。结合去噪电路 。
Because of many different disturbs,the range image acquired by structured light method contains a lot of speckle noise in the reconstructed result.We extend the smoothing methods for 2d image to the field of the range image.Analysing the noise models,we utilize the Median filter and Gaussian filter to do the 3d smooth for the range image.We get satisfying reconstructed result combining with noise eliminating circuit.
出处
《计算机与数字工程》
2003年第1期65-68,共4页
Computer & Digital Engineering
