A new depth retrieval algorithm based on the model of Gaussianpoint spread function is proposed, which uses the Gaussian distribution to interpolate the modulation to obtain the accurate depth map.
以高斯模型为基础,根据调制度分布曲线的特征,设计了一种新的高度恢复算法—高斯曲线拟合法。
2
To filter out the noise and error arising out of various physical measurement processes and limitations of the acquisition technology, a Gaussian weight is assigned to each point acquired.
首先,为了去除测量产生的噪声和误差,引入高斯核函数为每个采样点加权;
3
A novel gradient orientation histogram was built using a Gaussian-weighted circular window and a major orientation to each feature point was assigned based on local image properties.