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SIFT算法,基于特征的特征点提取及基于置信度的特征匹配-SIFT algorithm, feature-based feature extraction and matching based on the characteristics of Confidence
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matlab特征提取代码 车牌识别代码 程序代码-feature extraction matlab license plate recognition code code code
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小波模极大值用于边缘特征提取.很好的一个matlab算法,可以直接验证。-Wavelet modulus maxima for edge feature extraction algorithm matlab good one can be directly verified.
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上传的内容主要是关于hlac对图像的处理,图像的特征提取。-Upload content mainly about hlac for image processing, image feature extraction.
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支持数据挖掘算法选择的数据集特征提取研究,感觉不错的文档-Support data mining algorithms selected data sets feature extraction, feeling good documentation
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ABCD Feature Extraction for Melanoma
SkinCancer Diagnosis
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matlab基于肤色的人脸特征提取,rgb转换到ycrcb空间-based on skin color segmentation matlab face feature extraction, rgb color space conversion to Ycrcb
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SIFT 由特征提取,特征描述符描述和特征匹配 3 部分构成,该算子特征提取数目庞大,建立特征描述符运算
量高,导致算法效率低。提出了一种 SEC( SIFT-Edge-Corner) 算法,在图像尺度空间提取角点代替 SIFT 特征点,并根
据角点是边缘曲率极值理论,预先采用 Canny 算子得到高斯边缘图像金字塔,再提取角点并进行尺度选择。实验结
果表明: 该算法在保障高准确率的前提下大幅度提高特征提取效率-By the SIFT feature extraction, fea
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提出了一种结合改进的LBP}局邵二值模式)和LDP局邵定向模式)的人脸表情特征提取方法改进的LBP维数明显降低,更多地考虑了空间结构信息且计算速度得到了提高LDP方法具有很强的抗噪能力,更好地提取边缘信息
-Abstract: Put forward a combined with improved LBP(Local Binary Mode) and the LDP(Local Directional Pattern) face expression method of feature e
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A novel fault feature extraction method based on the local mean decomposition technology
and multi-scale entropy is proposed in this paper. When fault occurs in roller bearings, the
vibration signals picked up would exactly display non-stationary
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关于经典算法的思考与总结。涵盖KMP.遗传.启发式搜索.图像
特征提取 SIFT.傅立叶变换.Hash.快速排序.SPFA.快递选择 SELECT A*.Dijkstra.DP.BFS/DFS.红黑树等 15 个经典基础算法,
共计 31 篇文章,包括算法理论的研究与阐述,及其编程的具体实现。很多个算法都后续写
了续集-Thinking about the classical algorithm and summary. Covering the KMP. Genetic heuri
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车牌识别是我国实现智能交通的重要课题,车牌汉字识别是实现车牌识别的难点。进行车牌汉字识别前的车牌定位与分分、灰度归一化和尺度归一化等预处理工作,提取特征,运用模式识别算法实现车牌汉字识别,并给出实验结果。-Our license plate recognition is an important subject intelligent transportation, license plate character recognition is the difficulty to achieve
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提取灰度共生矩阵的分类作用,有利于后续的人工神经网络的进行-To extract the classification of the gray level co-occurrence matrix, is advantageous to the subsequent artificial neural network
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利用matlab提取视频的最后一副图片,进行特征的提取-Using matlab to extract the last one video image feature extraction
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文本分类中特征提取的代码。采用信息增益法,对文本的空间向量模型能达到有效降维。文件的输入形式必须是词号-词频形式。-
Text Categorization feature extraction code. Using information gain method, the vector space model of the text to achieve effective dimensionality reduction. Enter the file must be in the f
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有关LBP方法的相关英文文献,可以用来纹理分析和分类,特征提取等-the papers about LBP methods, which can be used for feature extraction, texture classification and analysis
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提取HOUGH 特征,使用KALMAN自适应方法进行视屏追踪-HOUGH feature extraction using adaptive methods KALMAN for video tracking
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電腦視覺 影像處理 MATLAB範例 圖像識別 人眼與相機的差異-looking at the human visual system to investigate what is meant
by vision, then on to how a computer can be made to sense pictorial data and then how we
can process it.
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Low-level feature extraction
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Face recognition, feature extraction, face image preprocessing
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