公开(公告)号：US09025811B1

公开(公告)日：2015-05-05

申请号：US13732813

申请日：2013-01-02

Applicant: Google Inc.

Inventor： Sergey Ioffe ,  Yushi Jing ,  Stephen Holiday

IPC: G06K9/00 ,  G06K9/62

CPC classification number: G06F17/3025 ,  G06F17/30256 ,  G06K9/00684 ,  G06K9/62 ,  G06K9/6212 ,  G06K9/6262

Abstract: Image similarity operations are performed in which a seed image is analyzed, and a set of semantic classifications are determined from analyzing the seed image. The set of semantic classifications can include multiple positive semantic classifications. A distance measure is determined that is specific to the set of semantic classifications. The seed image is compared to a collection of images using the distance measure. A set of similar images is determined from comparing the seed image to the collection of images.

Abstract translation: 执行图像相似度操作，其中分析种子图像，并且通过分析种子图像来确定一组语义分类。 语义分类集合可以包括多个正的语义分类。 确定特定于语义分类集合的距离度量。 使用距离测量将种子图像与图像的集合进行比较。 通过比较种子图像和图像的集合来确定一组相似的图像。