A new depth retrieval algorithm based on the model of Gaussian point 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。
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;
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.
构建了一种新的局部梯度方向直方图,同时定义了特征点的主方向,从而提出了一种具有旋转不变性的图像配准算法。
Floating point representation, Gaussian elimination with partial pivoting, scaling of computations with matrix size, banded and tri-diagonal systems, LU decomposition.
浮点数表示法,含部份换轴之高斯消去法,使用矩阵大小之计算尺度调整,带状及三角对角系统,LU分解。
The conceptions of conjugation, exchange and inverse evolve point pair are used to explain the transformation properties of Gaussian beam.
并利用共轭、互易、反演点对变换方法图解高斯光束传输变换特性。
This paper used Gaussian function as point spread function, applying in inverse filtering algorithm and Wiener filtering algorithm and improving them.
对模糊的成像结果进行图像复原,采用高斯函数作为点扩展函数,应用于三维逆滤波和维纳滤波算法中,改进了这两种算法。
The key problem in image restoration is to get the point spread function of motion-blurred images and the knowledge about noise. Gaussian white noise is commonly assumed as the noise.
由运动模糊图像复原出原图像关键问题是获取点扩展函数和噪声信息,其中噪声通常假设为高斯白噪声。
Taking the method of adaptive Gaussian mixture method can make model for background meanwhile it is a difficult point to maintain and update background model.
采用自适应高斯混合方法为背景建模的难点是对背景模型的维持与更新。
This paper proposes a new approach for fast gaussian computing based on the embedded speech-recognition implementation lacking of float-point computation ability.
该文基于语音识别在缺乏浮点运算能力的嵌入式系统上的实现,给出了一种快速高斯计算的新方法。
An approach is proposed to estimate several differential properties, including Gaussian curvature, mean curvature and main curvature on point-sampled surfaces in presence of noise.
本文提出一种直接在点采样曲面上计算曲面的高斯曲率、平均曲率及主曲率等局部微分性质的方法。
On Limiting Distribution of Partial Sum and Maximum, and Point Process of Dependent Gaussian Process;
在保证阴极清理作用的前提下,可以最大限度地减少钨极的烧损。
On Limiting Distribution of Partial Sum and Maximum, and Point Process of Dependent Gaussian Process;
在保证阴极清理作用的前提下,可以最大限度地减少钨极的烧损。
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