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- texture feature vector cloud 纹理特征矢量云
- texture feature vector 纹理特征向量
- The establishment of fault feature vector is a precondition to fault diagnosis. 电机故障特征相量的确立是进行故障诊断的前提。
- By means of the mathematical properties of CL multiwavelet, the iris texture feature can be presented accurately and primely. 利用CL多小波优良的数学性质,虹膜纹理特征能够被准确完整地表达。
- An image analysis method of curdy and greasy fur based on texture feature is proposed in this paper. 本文根据腐腻苔的纹理特点,提出了一种舌苔腐腻的图像分析算法。
- In view of the luminance and the chrominance of the image, the class feature vector is extracted. 该算法利用彩色图像的亮度和色度进行分类特征矢量的选择。
- One speaker identification system by extracting MFCC as feature vector and using VQ in match phase is constructed. 只要矢量量化聚类法码本大小选择合适,该说话人识别系统就可以获得较好的识别效果。
- Therefore, a kind of texture feature extracting algorithm based LBP (Local Binary Pattern ) operator is proposed. 为此,本文提出了一种基于LBP算子的医学图像检索方法。
- The sulfide deposits have three-dimensional texture feature of "massive ore sheet plus stratabound network ore zone". 硫化物矿床具有“块状矿席+层控网脉状矿带”式三维结构特徵。
- Based on the above,the algorithm can use the additivity of set feature vector to cluster data just by scan... 在此基础上,利用集合特征向量加法法则运算,只需扫描一次信息表就可实现对数据对象的聚类划分。实验结果表明该算法是有效可行的。
- For example, 13 means concatenation of first-order gradient and norm luminance as feature vector. 比如:13意味着第一顺序梯度和常规亮度在特征向量上的组合。
- A wavelet visible watermarking algorithm is proposed based on noise masking, then the improvement is made based on texture feature of watermark image. 摘要根据图像的噪声掩蔽性设计了一种小波域可见水印算法,并根据水印图像的纹理特征对算法作了进一步改进。
- A wavelet visible watermarking algorithm is proposed based on noise masking,then the improvement is made based on texture feature of watermark image. 根据图像的噪声掩蔽性设计了一种小波域可见水印算法,并根据水印图像的纹理特征对算法作了进一步改进。
- Colligating AR parameter model coefficient and Wavelet packet decomposition energy feature,we get feature vector of battlefield sound-target. 综合AR参数模型系数和小波包分解能量特征,获得战场声目标特征矢量。
- Using the subimage of an unknown target as feature vector and minimum distance rule for target recognition, experiments on simulated data are done. 对未知目标,以其子像对库矢量的欧氏距离最小为分类准则,进行了识别模拟实验。
- It could get the rectangle image of iris spread more rapidly and efficiently, meantime it maintained the distribution of iris texture feature better. 在较好保持虹膜纹理特征分布的前提下,快速有效地得到了虹膜的矩形展开。
- This paper put forward and experienced an effective method of differencing regional texture feature based on wavelet for change detection. 提出并实验了一种基于区域特征的小波差值变化检测方法,该方法对于高分辨率的遥感影像具有较好的检测效果,同时提高了运算速度。
- All of those lower resultant image and original image are integrated to a feature vector of a pixel. Those pixels are segmented by Gaussian mixture models. 分解后的小波系数和图像共同组成了相应像素的特征向量,然后利用高斯混合模型进行分割。
- The Basan Jade is distinguishable from the natural feicui by lustre, color, refractive in dex, density, ultraviolet fluorescence, texture feature, infrared spectroscopy. 通过对八三玉的光泽、颜色、折射率、密度、紫外荧光、结构特征、红外光谱分析等资料,可以与天然翡翠进行鉴别。
- A 28-dimensional feature vector was obtained through calculating the center of mass (COM) of histogram character function (HCF) from the statistics of an image. 计算这些统计量的直方图特征函数的块中心,得到28维特征向量;