首页> 外文会议>ECCV 2010;European conference on computer vision >Adapting Visual Category Models to New Domains
【24h】

Adapting Visual Category Models to New Domains

机译:使视觉类别模型适应新领域

获取原文

摘要

Domain adaptation is an important emerging topic in computer vision. In this paper, we present one of the first studies of domain shift in the context of object recognition. We introduce a method that adapts object models acquired in a particular visual domain to new imaging conditions by learning a transformation that minimizes the effect of domain-induced changes in the feature distribution. The transformation is learned in a supervised manner and can be applied to categories for which there are no labeled examples in the new domain. While we focus our evaluation on object recognition tasks, the transform-based adaptation technique we develop is general and could be applied to non-image data. Another contribution is a new multi-domain object database, freely available for download. We experimentally demonstrate the ability of our method to improve recognition on categories with few or no target domain labels and moderate to large changes in the imaging conditions.
机译:域自适应是计算机视觉中一个重要的新兴主题。在本文中,我们提出了对象识别背景下的领域转移的第一项研究。我们介绍了一种方法,该方法通过学习最小化域引起的特征分布变化影响的转换,使在特定视觉域中获取的对象模型适应新的成像条件。转换是以监督方式学习的,并且可以应用于在新域中没有标记示例的类别。当我们将评估重点放在对象识别任务上时,我们开发的基于变换的自适应技术是通用的,可以应用于非图像数据。另一个贡献是可以免费下载的新的多域对象数据库。我们通过实验证明了我们的方法能够改善对目标域标签很少或没有目标以及成像条件有中等到较大变化的类别的识别能力。

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