首页> 外文会议>6th Iranian Conference on Machine Vision and Image Processing >Incorporating efficiency and human judgment in image retrieval for trademark matching
【24h】

Incorporating efficiency and human judgment in image retrieval for trademark matching

机译:在商标检索的图像检索中结合效率和人为判断

获取原文

摘要

There are several studies in the literature comparing different approaches. Most of these comparisons are based on objective tests (i.e.; efficiency and effectiveness of the approaches are obtained and compared). In this paper we conducted a novel subjective test, where human perception is incorporated to the evaluation process. Five known methods in the image retrieval literature are implemented and compared for closeness to human perception and also for their search time. Here, 1) similarity, 2) symmetry, and 3) area of trademarks retrieved by five different methods are evaluated and scored by humans. Experimental results illustrate that the correlation method is the nearest to human's perception in all fields. Experiments also show that the EPNH method is more efficient (much more shorter time) than the correlation method, while the semantic powers of these two are close together.
机译:文献中有几项研究比较了不同的方法。这些比较中的大多数都是基于客观测试(即,获得并比较了这些方法的效率和有效性)。在本文中,我们进行了一种新颖的主观测试,其中将人类的感知纳入了评估过程。实施了图像检索文献中的五种已知方法,并比较了它们与人类感知的接近程度以及它们的搜索时间。在此,人类对五种不同方法检索到的商标的1)相似性,2)对称性和3)商标面积进行评估和评分。实验结果表明,在所有领域中,相关方法都是最接近人类感知的方法。实验还表明,EPNH方法比相关方法更有效(更短的时间),而两者的语义能力却紧密相关。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号