Use the fingerprint to certify the authority, and cha nge fingerprint characteristic value and date information into the diagram noise , and inlay it into the seal image to guard against the false.
鉴于生物识别技术的先进性,将其中的指纹识别引入法院办公自动化中,采用指纹进行盖章的权限验证,并将指纹特征值和日期信息转化成图形噪声,嵌入印章图像,达到防伪的目的;同时,将所需份数的公文组合成一个EMF文件,传回用户端,对印量进行控制。
The most eminent feature of the proposed modulator is the use of novel noisy shaping filter to perform output at lower bits.
与传统的∑-△调制器不同,该调制器采用了新颖的量化噪声整形滤波器使输出信号具有较低比特位数。
Image noise analysis of micro-motion measurement based on computer micro-vision;
计算机微视觉微运动测量系统图像噪声分析
Processing of image noise based on mathematical morphology;
基于数学形态学的图像噪声处理
Two Improved Algorithms to Generate Gaussian Image Noise;
高斯图像噪声实现的两种改进
Speckle Suppression of SAR Images and Extraction of Local Features;
SAR图像噪声抑制和局部特征提取
Image Noise Estimation Based on Block Neighborhood Relevance
基于块内邻域相关度的图像噪声估计
A research on the method of image de-noising based on Gaussian white noise
高斯白噪声背景下图像去噪方法研究
Median Filtering Image Denoising Algorithm Based on Noise Pixel Detection;
基于噪声点检测的中值滤波图像去噪算法
Research on the Denoising of Underwater Images Backscatter Noise
水下图像后向散射噪声的去噪问题研究
A Bayesian-NSCT Image Denoising Arithmetic Based on Layered Noise Estimation
基于分层噪声估计的Bayesian-NSCT图像去噪算法
Algorithm to Remove Multiplicative Noise Based on TV Method
基于TV模型对含乘性噪声图像的去噪算法
Non-local Means Image Denoising in Wavelet Domain with Unknown Noise Variance
噪声方差未知的小波域中非局部均值图像去噪
An Image Alternate Restoration Algorithm Based on Two Blurred/Noisy Images
基于两幅模糊与噪声图像的图像交替修复算法
Research on the algorithm of suppressing speckle noise on SAR images
SAR图像斑点噪声消除算法的研究
then the BLOB algorithm is utilized to erase noises in the image;
然后用BLOB算法滤去图像中的噪声;
Speckle noise pre-processing technology on imagecaptured at night for pattern matching
夜间图像匹配中的斑状噪声预处理
Study of Iterative Filtering Algorithm for Speckle Noise of SAR Image;
SAR图像相干斑噪声迭代滤波算法研究
A Study of Speckle Reduction Algorithms of Synthetic Aperture Radar Images;
SAR图像相干斑噪声抑制算法的研究
Study on Wavelet Denoising for Low-dose Computed Tomography;
低剂量CT图像的小波噪声抑制研究
Research on the Removal of Fog and Cloud in Satellite and Aviatic Images;
卫星及航拍图像的云雾噪声去除研究
Blind Restoration of Blurred and Noisy Images and Ringing Reducing;
噪声模糊图像的盲复原及振铃的消除
Noise analysis and reduction in the super-resolved images;
超分辨率重构图像的噪声分析与消除