公开(公告)号：US20160019223A1

公开(公告)日：2016-01-21

申请号：US14331928

申请日：2014-07-15

Applicant: Google Inc.

Inventor： Andrew Vytas Kisielius ,  Wenfeng Li ,  Michael Paul Rolig ,  Chunfeng Hao ,  Jacqueline Anne Lai ,  Alena Viktorovna Repina ,  Bryan M. Klingner ,  Robert William Christy

IPC: G06F17/30 ,  G06F3/0484

CPC classification number: G06F17/30061 ,  G06F3/04845 ,  G06T11/60

Abstract: In one aspect, a request to alter a first image is received. The request includes a portion of the first image that is provided for display with a second image. The second image is associated with three-dimensional (3D) geometry data for an object depicted in both the first and second images and date information identifying when the second image was captured. Input identifying an area of the second image is received. A third image is identified based on the date information of the third image and the second image. The third image is associated with 3D geometry data for the object. An area of the third image is determined based on the 3D geometry data of the second image, the 3D geometry data of the second image, and the area of the second image. Information identifying the area of the third image is provided for display with the third image.

Abstract translation: 在一个方面，接收到改变第一图像的请求。 该请求包括提供用于与第二图像一起显示的第一图像的一部分。 第二图像与用于在第一和第二图像中描绘的对象的三维（3D）几何数据相关联，以及识别何时捕获第二图像的日期信息。 接收识别第二图像的区域的输入。 基于第三图像和第二图像的日期信息来识别第三图像。 第三个图像与对象的3D几何数据相关联。 基于第二图像的3D几何数据，第二图像的3D几何数据和第二图像的区域来确定第三图像的区域。 提供识别第三图像的区域的信息用于与第三图像一起显示。

公开(公告)号：US09972121B2

公开(公告)日：2018-05-15

申请号：US14258594

申请日：2014-04-22

Applicant: Google Inc.

Inventor： Wenfeng Li ,  Allen Hutchison

IPC: G06T15/00 ,  G06T15/10 ,  G06T3/00 ,  G09G5/14

CPC classification number: G06T15/10 ,  G06T3/0012 ,  G09G5/14 ,  G09G2340/045 ,  G09G2360/122 ,  G09G2380/10

Abstract: Images may be automatically annotated with place identifiers based on textual metadata associated with the images. The quality of these place identifiers may be scored based on a number of different factors. For example, these annotations may also include confidence and topicality values indicative of the relationships between the place identifier and the text as well as topics of the text of the textual metadata. Images that also have additional location information that includes GPS coordinates or a location specified by a user, may be used to evaluate the quality of a given place identifier, combination of confidence and topicality values, and the overall annotation system. These valuations may, in turn, be used to score the quality of such automatic annotations of other images that do not have such additional location information.

公开(公告)号：US20150371389A1

公开(公告)日：2015-12-24

申请号：US14311989

申请日：2014-06-23

Applicant: GOOGLE INC.

Inventor： Jonathan Siegel ,  Allen Hutchison ,  Wenfeng Li

IPC: G06T7/00

CPC classification number: G06T7/0044 ,  G06T7/254 ,  G06T2200/04 ,  G06T2207/10028 ,  G06T2207/10032 ,  G06T2207/20021 ,  G06T2207/30184

Abstract: An exemplary method for surfacing feature changes occurring over time at a location is provided. The method includes identifying sets of images captured at a location over a period of time. The sets of images depict objects at the location. Visual changes at the location over the period of time are determined for a given physical feature of the objects depicted in images from the sets of images based on at least a comparison of features in corresponding areas of a first and a second 3D geometry of the location associated with the images. The first and second 3D geometries depict physical features of objects at the location at different times. The sets of images may be ranked based on the determined visual changes for each set. A given set of images from the sets of images may be selected for display on a user interface based on the ranking.

Abstract translation: 提供了一种用于表面处理的示例性方法，其特征在于在某个位置随时间发生的变 该方法包括识别在一段时间内在某个位置拍摄的图像集合。 该组图像描绘了位置处的对象。 基于至少基于位置的第一和第二3D几何的相应区域中的特征的比较来确定在一段时间内的位置处的视觉变化，用于来自图像集合的图像中描绘的对象的给定物理特征 与图像相关联。 第一和第二3D几何图形描绘了不同时间位置处物体的物理特征。 可以基于每组的确定的视觉变化对图像集进行排名。 可以选择来自该组图像的一组给定的图像，以便基于排名在用户界面上显示。

公开(公告)号：US09529803B2

公开(公告)日：2016-12-27

申请号：US14331928

申请日：2014-07-15

Applicant: Google Inc.

Inventor： Andrew Vytas Kisielius ,  Wenfeng Li ,  Michael Paul Rolig ,  Chunfeng Hao ,  Jacqueline Anne Lai ,  Alena Viktorovna Repina ,  Bryan M. Klingner ,  Robert William Christy

IPC: G06F3/048 ,  G06F17/30 ,  G06F3/0484 ,  G06T11/60

CPC classification number: G06F17/30061 ,  G06F3/04845 ,  G06T11/60

Abstract: In one aspect, a request to alter a first image is received. The request includes a portion of the first image that is provided for display with a second image. The second image is associated with three-dimensional (3D) geometry data for an object depicted in both the first and second images and date information identifying when the second image was captured. Input identifying an area of the second image is received. A third image is identified based on the date information of the third image and the second image. The third image is associated with 3D geometry data for the object. An area of the third image is determined based on the 3D geometry data of the second image, the 3D geometry data of the second image, and the area of the second image. Information identifying the area of the third image is provided for display with the third image.

Abstract translation: 在一个方面，接收到改变第一图像的请求。 该请求包括提供用于与第二图像一起显示的第一图像的一部分。 第二图像与用于在第一和第二图像中描绘的对象的三维（3D）几何数据相关联，以及识别何时捕获第二图像的日期信息。 接收识别第二图像的区域的输入。 基于第三图像和第二图像的日期信息来识别第三图像。 第三个图像与对象的3D几何数据相关联。 基于第二图像的3D几何数据，第二图像的3D几何数据和第二图像的区域来确定第三图像的区域。 提供识别第三图像的区域的信息用于与第三图像一起显示。

公开(公告)号：US20150302633A1

公开(公告)日：2015-10-22

申请号：US14258594

申请日：2014-04-22

Applicant: Google Inc.

Inventor： Wenfeng Li ,  Allen Hutchison

IPC: G06T15/10 ,  G06T3/00

CPC classification number: G06T15/10 ,  G06T3/0012 ,  G09G5/14 ,  G09G2340/045 ,  G09G2360/122 ,  G09G2380/10

Abstract: Images may be automatically annotated with place identifiers based on textual metadata associated with the images. The quality of these place identifiers may be scored based on a number of different factors. For example, these annotations may also include confidence and topicality values indicative of the relationships between the place identifier and the text as well as topics of the text of the textual metadata. Images that also have additional location information that includes GPS coordinates or a location specified by a user, may be used to evaluate the quality of a given place identifier, combination of confidence and topicality values, and the overall annotation system. These valuations may, in turn, be used to score the quality of such automatic annotations of other images that do not have such additional location information.

Abstract translation: 可以使用基于与图像相关联的文本元数据的地点标识符来自动注释图像。 这些地点标识符的质量可以基于许多不同的因素进行评分。 例如，这些注释还可以包括指示地点标识符和文本之间的关系以及文本元数据的文本的主题的置信度和话题值。 还可以使用还具有包括GPS坐标或用户指定的位置的附加位置信息的图像来评估给定地点标识符的质量，置信度和话题值的组合以及总体注释系统。 这些估值又可以用于评估其他图像的自动注释的质量，这些图像不具有这样的附加位置信息。

公开(公告)号：US09437004B2

公开(公告)日：2016-09-06

申请号：US14311989

申请日：2014-06-23

Applicant: Google Inc.

Inventor： Jonathan Siegel ,  Allen Hutchison ,  Wenfeng Li

IPC: G06T7/00

CPC classification number: G06T7/0044 ,  G06T7/254 ,  G06T2200/04 ,  G06T2207/10028 ,  G06T2207/10032 ,  G06T2207/20021 ,  G06T2207/30184

Abstract: An exemplary method for surfacing feature changes occurring over time at a location is provided. The method includes identifying sets of images captured at a location over a period of time. The sets of images depict objects at the location. Visual changes at the location over the period of time are determined for a given physical feature of the objects depicted in images from the sets of images based on at least a comparison of features in corresponding areas of a first and a second 3D geometry of the location associated with the images. The first and second 3D geometries depict physical features of objects at the location at different times. The sets of images may be ranked based on the determined visual changes for each set. A given set of images from the sets of images may be selected for display on a user interface based on the ranking.

Abstract translation: 提供了一种用于表面处理的示例性方法，其特征在于在某个位置随时间发生的变 该方法包括识别在一段时间内在某个位置拍摄的图像集合。 该组图像描绘了位置处的对象。 基于至少基于位置的第一和第二3D几何的相应区域中的特征的比较来确定在一段时间内的位置处的视觉变化，用于来自图像集合的图像中描绘的对象的给定物理特征 与图像相关联。 第一和第二3D几何图形描绘了不同时间位置处物体的物理特征。 可以基于每组的确定的视觉变化对图像集进行排名。 可以选择来自该组图像的一组给定的图像，以便基于排名在用户界面上显示。