1) eight-region directional filter bank
8区域方向滤波器
2) directional filter
方向滤波器
1.
A new destriping method based on 2-D directional filtering was proposed based on the analysis of the main causes and characteristics of the stripe noises in remote sensing images.
在分析遥感CCD图像孤立条带噪声产生原因和噪声模型的基础上,提出了基于二维方向滤波器抑制条带噪声的新方法。
2.
The Canny algorithm based on directional filter is implemented.
该文提出基于方向滤波器的Canny算法,充分利用各邻域的信息,对图像进行了多方向的分析。
3.
Based on the characteristics and uses of the current directional filter,the solution based on the fingerprint directional map with the size auto-adapted directional filter is proposed in the paper,it solve the speed and the realization optimization question of directional filter better.
根据现有方向滤波器的特点和使用,采用一种基于指纹方向图的具有大小自适应性的方向滤波器对指纹进行滤波增强,较好地解决了方向滤波器滤波时的速度和实现优化问题。
3) Orientation filter
方向滤波器
1.
This paper presented a new orientation filter to enhance fingerprint images in the low-curvature.
在方向平缓的区域,提出一种新的方向滤波器进行指纹增强,增强算法具有自适应性。
2.
The whole process of fingerprint preprocessing is analyzed,new approaches for image preliminary filtering and the design of orientation filter are proposed.
系统分析指纹预处理全过程,在图像初滤波和方向滤波器设计方面提出新见解。
4) 2 D eight direction filter algorithm
二维8方向滤波算法
5) directional filter
方向滤波器，分向滤波器
6) Steerable filters
方向可调滤波器
1.
Based on the analysis of the feature of edges and the distribution law of gray histogram of SAR image, the edges are extracted by the method of steerable filters.
本文在研究SAR影像地物边缘特征和灰度直方图分布规律的基础上,利用方向可调滤波器提取了边缘,并利用多尺度小波融合算法对提取的边缘进行了融合。
2.
Using steerable filters in wavelet analysis, a new algorithm is proposed in the paper.
文中结合方向可调滤波器,给出了一种新的融合算法。
3.
An image fusion algorithm based on steerable filters is presented in this paper.
该文提出了一种基于方向可调滤波器的图像融合新方法。
补充资料：[3-(aminosulfonyl)-4-chloro-N-(2.3-dihydro-2-methyl-1H-indol-1-yl)benzamide]
分子式：C16H16ClN3O3S
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条