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- layer features extraction 层次特征提取
- Transforming the input data into the set of features is called features extraction. 将输入数据转变为特征集的过程称为特征提取。
- Meanwhile, speaker information can also be used in semantic video segmentation, high-level video features extraction, anchorperson detection and etc. 与此同时，说话人的信息还可以用于检测视频的语义切换、提取独白等和说话人有关的高层语义特征、新闻视频中的主持人查找等不同的视频处理任务。
- Feature extraction is a basic problem in pattern recognition. 特征提取是模式识别的基本问题。
- In chapter 4, feature extraction with DSG is introduced. 第四章介绍了使用DSG方法分解 特征模型。
- Line-edge feature extraction based on ergodic block[J]. 引用该论文 ZHANG Jian-wei;ZHANG Qi-heng.
- Owing to the limits of computational complexity and imprecise features extraction method, most of the methods can not solve the problem of image retrieval. 摘要由于计算量的限制和不精确的特征提取方法，使得大多数的图像特征提取方法无法有效地解决图像的检索问题。
- Ferrography image is the base of wear debris analysis, and the veracity of morphological features extraction and characterization of wear debris have resulted from image quality. 采用形态学塔形融合方法将不同焦距下获得的图象特征信息进行融合,融合后的图象可以获得更为清晰的磨粒表面形貌和细微特征丰富磨粒的特征信息有助于磨粒的特征提取和辨识。
- An algorithm to recognize unconstrained handwritten numerals based on centroid layer feature is proposed in this paper. 采用了基于字符质心的层次特徵对无约束手写体数字进行分类识别。
- A target feature extraction and tracking method using Gabor wavelet[J]. 引用该论文 林明秀;董学志;宋建中.
- The main merits of our system are (1) no multifarious image processing, (2) no need to develop complex algorithm for features extraction, and (3) being able to avoid most of the hand occlusion. 我们的辨识系统主要的优点在于(1)没有繁杂的影像处理，(2)不需要发展复杂的演算法来撷取特徵值，(3)可以避免大部分的手势遮蔽。
- His smile predominated his features. 他的微笑是他的容貌的重要特色。
- Since these features can represent essential information in the input data, ICA method is better than the feature extraction mehods only by considering variance information. 由于二次特徵能体现出数据中的本质信息，所以ICA方法相对于那些只考虑方差信息的特徵提取方法有更好的性能。
- Fingerprint matchingincludes feature extraction, feature code and minutiae matching. 指纹特征匹配包括指纹特征提取，特征编码以及特征匹配等。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- An ameliorate approach method of image character feature extraction based on wavelet multi-scale analysis and entropy. 基于小波多尺度和熵在图像字符特征提取方法的改进。
- The value of this features extracted from each window-level segment are compared to certain thresholds, which are also adapted to the SNR. 将从音频片段提取的特征参数值与门限值相比较进行语音／音乐的分类，其中的门限值与一定的信噪比相适应。
- This study tries to solve it by ANN ensembles, each of which was inputted by different features extracted from the image. 从图像中选择和提取多个特征，分别用于各个结构简单的ANN检测分类器，再将多个ANN输出进行线性组合来得到最后的检测结果。
- A method of textural feature extraction from mammogram based on GLCM is proposed in this paper. 文中提出了基于灰度共生矩阵的乳腺X照片纹理特征提取方法。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
