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Logo matching and recognition: A concise review

机译:徽标匹配和识别:简要回顾

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摘要

Logo is used for identity purpose and logo matching is one of the challenge in the recent era in a various applications to meet customers expectations for a product or to discover improper use of logo. Most of the author contributed in this domain, traditionally edge detector and shape detectors are used for this purpose. But still there are some difficulties in logo matching like different images contains logo with different shapes and size, location of logo is not fixed in each image and occlusion problem etc. For these types of logo, traditional methods become fail. To overcome the problem associated with traditional method in this paper literature survey of previous and recent work is presented, in which different descriptors i.e SURF, SIFT, HOG, methods and hybrid version of descriptor i.e ORB used for logo matching. This paper presents a concise review on logo matching and recognition and expected to be useful for researchers who working both on logo matching and object recognition, providing a most comprehensive and accessible information of this important field of research.
机译:徽标用于标识目的,徽标匹配是近来各种应用中的挑战之一,以满足客户对产品的期望或发现徽标的不当使用。大多数作者在此领域做出了贡献,传统上将边缘检测器和形状检测器用于此目的。但是在徽标匹配中仍然存在一些困难,例如不同的图像包含具有不同形状和大小的徽标,徽标在每个图像中的位置不固定以及遮挡问题等。对于这些类型的徽标,传统方法会失败。为了克服本文中与传统方法相关的问题,提出了对先前和最近工作的文献调查,其中使用了不同的描述符(即SURF,SIFT,HOG),方法和描述符的混合版本(即用于徽标匹配的ORB)。本文简要介绍了徽标匹配和识别,希望对从事徽标匹配和对象识别的研究人员有所帮助,为这一重要研究领域提供最全面,最易获得的信息。

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