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- image dimension reduction 图像降维
- Research on an Arithmetic of Image Dimensionality Reduction for Web Environment 一种适合Web图像检索的图像降维算法研究
- Thirdly, standardization and dimension reduction are performed to classify signals in each signal subspace. 再次,对每一个子空间信号特征向量进行标准化、降维和分类;
- It was shown that the SLSI approach led to drastic dimension reduction and it maintained the classification accuracy as well. SLSI可以取得好的降维效果,同时也能保证文本分类的精度。
- The results show that the proposed method used for QAR data has a good effect of dimension reduction and high rate of correct classification. 实验结果显示:把该方法用于QAR数据具有良好的降维效果和高分类正确率。
- The paper analyses the two methods in detail and deduces the relation of PCA to SVD when they are used in dimension reduction. 在模式识别的过程中,进行特征的选择有两个目标:丢弃一些对分类贡献不大的特征;
- The dimension reduction of ICA is the fundamental factor in the recognition rate and speed improvement and the modified SVM method gives an amazing result in this area. 修正SVM方法是对原有SVM方法的一个改进,借助于特征压缩后的数据集,识别效率有了很大的改善。
- In pattern recognition and in image processing, Feature extraction is a special form of dimensionality reduction. 在模式识别和图像处理领域中,特征提取是一种特殊的维数降阶的形式。
- Maximum likelihood performs a nonlinear dimensionality reduction, choosing permutations that compact the permuted image vectors into a volumetrically minimal subspace. 极大似然方法实现了非线性的降维,将向量压缩到一个低维空间。
- This paper uses dimensionality reduction signal processing technology to get all targets’ reliable initial information based on TBD detection method in the image sequences. 摘要 在序列图像情况下,采用降维处理技术在二维空间中通过基于TBD的多帧检测算法获得了众多目标可靠的初始信息。
- An efficient method to calculate the quasi-static capacitance of the via hole structure embedded in a multilayered dielectric media named Dimension Reduction Technique(DRT) is presented. 本文采用维数缩减技术(DRT)提取了多层介质中通孔结构的准静态电容参数。
- Acquire and use the various image-management tools to optimize image dimensions and number of colors into the fewest number of pixels. 获取并使用各种图像管理工具来优化图像尺寸和色彩数目到更少像素。
- A negative distortion method is applied to control dimensions within tolerances after weldment cooling by taking into account the dimension reduction due to welding seam shrink. 由于焊接冷却后焊缝收缩会使焊接后尺寸减小,采用反变形法能使焊接冷却后的尺寸控制在公差范围内。
- Can I accomplish the same thing by starting off with smaller image dimensions or by using the crop tool in my image editing program? 能否开始就使用较小尺寸的图片或者是利用图片编辑程序中的修剪工具,来达到这个目标呢?
- Linear transformation technology for image feature dimension reduction 图像特征维数约减的线性变换技术
- DIMENSION REDUCTION OF STATE SPACE BUILDING MODEL 状态空间建筑热模型的降维
- Carnaugh Map of dimension reduction 降维卡诺图
- Are there new image dimensions? 是否由新的图像尺寸?
- Based on the Neighborhood Preserving Embedding (NPE) algorithm, a novel dimensionality reduction method called ONPE is proposed. 摘要在邻域保护嵌入算法的基础上,提出了一种新的降维方法-正交邻域保护嵌入算法。
- The heroine is the spitting image of the author. 书中女主人翁是作者的真实写照。