Andras Tüzkö, Christian Herrmann, Daniel Manger, Jürgen Beyerer
TL;DR本文提出了一种基于开放集的的商标检索方法,该方法利用任务特定的卷积神经网络模型,在商标检测和比较方面均采用两阶段概念,并利用公开的大规模商标数据集Logos in the Wild进行了训练,相对于现有的封闭集方法在商标检索性能上获得了明显的改善。
Abstract
Current logo retrieval research focuses on closed set scenarios. We argue that the logo domain is too large for this strategy and requires an open set approach. To foster research in this direction, a large-scale