公开(公告)号：US09607243B1

公开(公告)日：2017-03-28

申请号：US14591256

申请日：2015-01-07

Applicant: Google Inc.

Inventor： Ricardo Martin Brualla ,  David Robert Gallup ,  Steven Maxwell Seitz

IPC: G06K9/00 ,  G06K9/62 ,  G06T7/00 ,  G06T5/10

CPC classification number: G06T5/10 ,  G06K9/00677 ,  G06K9/6255 ,  G06T13/80

Abstract: Aspects of the disclosure relate to providing users with sequences of images of physical locations over time or time-lapses. In order to do so, a set of images of a physical location may be identified. From the set of images, a representative image may be selected. The set may then be filtered by comparing the other images in the set to the representative image. The images in the filtered set may then be aligned to the representative image. From this set, a time-lapsed sequence of images may be generated, and the amount of change in the time-lapsed sequence of images may be determined. At the request of a user device for a time-lapsed image representation of the specified physical location, the generated time-lapsed sequence of images may be provided.

公开(公告)号：US09471695B1

公开(公告)日：2016-10-18

申请号：US14558092

申请日：2014-12-02

Applicant: Google Inc.

Inventor： David Robert Gallup ,  Ricardo Martin Brualla ,  Steven Maxwell Seitz

IPC: G06F17/30 ,  G06F3/0481 ,  G06F3/0484 ,  G01C21/26 ,  G09B29/00 ,  G06T19/00 ,  G06T17/05 ,  G06K9/00

CPC classification number: G06F17/30873 ,  G01C21/26 ,  G06F3/0481 ,  G06F3/0484 ,  G06F3/04847 ,  G06F17/30041 ,  G06F17/30047 ,  G06F17/30056 ,  G06F17/30058 ,  G06F17/30061 ,  G06F17/30064 ,  G06F17/30247 ,  G06F17/3053 ,  G06F17/30781 ,  G06F17/3087 ,  G06F2216/07 ,  G06K9/00664 ,  G06T17/05 ,  G06T19/00 ,  G06T19/003 ,  G06T2200/24 ,  G06T2200/32 ,  G09B29/008 ,  Y10S707/918

Abstract: Aspects of the disclosure relate to generating a sequence of images or other visual representations associated with an entity, otherwise known as a semantic image navigation experience. After an entity is selected, a set of sub-entities may be identified. Each sub-entity in the set has a containment relationship with the selected entity as well as at least one associated landmark and one associated pre-stored navigation experience. Then, a ranking order of the sub-entities in the set may be determined based on characteristics of each entity. Based on the determined ranking order, a subset of sub-entities may be selected. A semantic image navigation experience for the selected entity may then be generated using the pre-stored navigation experiences associated with the subset of sub-entities.

Abstract translation: 本公开的方面涉及生成与实体相关联的图像序列或其他视觉表示，否则称为语义图像导航体验。 在选择实体之后，可以识别一组子实体。 集合中的每个子实体与所选择的实体以及至少一个相关联的地标和一个相关联的预先存储的导航体验具有遏制关系。 然后，可以基于每个实体的特征来确定该集合中的子实体的排序顺序。 基于所确定的排序顺序，可以选择子实体的子集。 然后可以使用与子实体的子集相关联的预先存储的导航体验来生成所选实体的语义图像导航体验。