公开(公告)号：US09183228B2

公开(公告)日：2015-11-10

申请号：US14075411

申请日：2013-11-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lin Wang ,  Junjun Xiong

IPC: G06K9/00 ,  G06F17/30 ,  G06K9/46 ,  G06K9/48

CPC classification number: G06F17/30259 ,  G06K9/4604 ,  G06K9/4642 ,  G06K9/48

Abstract: An image retrieval method is provided. The method includes detecting an outline of an image and obtaining an outline feature of the image, generating an index list in an image database according to the outline feature, and obtaining a sketch input by a user and retrieving images containing the sketch from the index list. The various embodiments of the present disclosure also provide an image retrieval device and a real-time drawing prompting method and device. The various embodiments of the present disclosure can rapidly and precisely retrieve image information based on contents, and the user can rapidly retrieve desired images by inputting a sketch. The real-time drawing prompting method and device can provide the limner with real-time guidance based on the retrieval of a sketch map.

Abstract translation: 提供了图像检索方法。 该方法包括检测图像的轮廓并获得图像的轮廓特征，根据轮廓特征在图像数据库中生成索引列表，并且获得用户的草图输入并从索引列表检索包含草图的图像 。 本公开的各种实施例还提供图像检索装置和实时绘图提示方法和装置。 本公开的各种实施例可以基于内容快速且精确地检索图像信息，并且用户可以通过输入草图来快速检索所需图像。 实时绘图提示方法和设备可以根据草图的检索提供实时指导。