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A Novel Autonomous Feature Clustering Model for Image Recognition

机译:一种新颖的图像识别自主特征聚类模型

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摘要

In order to realize human-like image recognition system, we introduce an architecture with separation of extracting and clustering features from detecting features. We also propose a novel autonomous clustering model that attaches an adaptive cluster determination algorithm, which enables superior cluster determination even for higher dimension vectors like real world images, on the Kohonen's Self-Organizing feature Map (SOM). By this algorithm, SOM weight vectors are converted to extremely lower dimensional vectors, which just consist of meaningful components to describe clusters. Therefore, we can execute autonomous determination of cluster boundaries easily. As a result, our proposed clustering model shows better performance than conventional techniques. Furthermore, feature detectors in our architecture is self-organized by the clustered sets of features which is autonomously clustered in our model.
机译:为了实现类似人的图像识别系统,我们引入了一种将提取和聚类特征与检测特征分离的体系结构。我们还提出了一种新颖的自主聚类模型,该模型附有自适应聚类确定算法,即使在Kohonen的自组织特征图(SOM)上,它也可以对较高维度的矢量(如真实世界的图像)进行出色的聚类确定。通过此算法,SOM权向量被转换为极低维的向量,该向量仅由描述聚类的有意义的成分组成。因此,我们可以轻松地执行群集边界的自主确定。结果,我们提出的聚类模型显示出比常规技术更好的性能。此外,我们架构中的特征检测器由特征的聚类集自行组织,这些特征集在我们的模型中是自动聚类的。

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