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- We design a new feature extraction method that generates rotation and translation invariant features and use the Procrustes algorithm to find the key substructures which are denoted by radicals. 摘要:蛋白质结构的分析及排列是一个在生物学及医学上有著重要的应用而受到广泛大众重视的研究领域。
- invariable features extraction 不变性特征提取
- 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。
- Feature extraction is a basic problem in pattern recognition. 特征提取是模式识别的基本问题。
- This paper proposes an image retrieval method based on NMI (Normalized Monent of Inertia) invariable feature for binary trade mark images. 文中针对二值商标图像，提出一种基于NMI特征的商标图像检索方法。
- 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。
- 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。
- 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.
- Histogram of LDP operators is used as gray scale, translation and rotation invariant features for texture classification. 局部差分模式直方图可作为光照、平移、旋转不变性特征用于不变性纹理分类。
- invariant feature extraction 不变特征提取
- The local invariant features have been widely used in the Digital Right Management (DRM) applications and in the image recognition applications. 尺寸不变性特徵点在数位版权管理中的浮水印及影像辨识的领域中已经是被广泛使用的方法。
- 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。
- RESEARCH ON A NEW IMAGE INVARIABLE FEATURE 一种新的图像不变特征研究
- His smile predominated his features. 他的微笑是他的容貌的重要特色。
- This paper analyses the influence of scale factor on moment invariant features in discrete,constructs a new moment invariant with both scale,translation and rotating invariance. 分析了在离散状态下比例因子对不变矩特征的影响，构造了一种新的不变矩，使其具有平移、旋转和比例因子的不变性。
- 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。
- 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。
