公开(公告)号：US20140104280A1

公开(公告)日：2014-04-17

申请号：US13691697

申请日：2012-11-30

Applicant: Google Inc.

Inventor： Andrew OFSTAD ,  Steven Maxwell SEITZ

IPC: G06T11/20

CPC classification number: G06F3/04842 ,  G06F3/04815 ,  G06F17/30 ,  G06F17/30244 ,  G06T11/00 ,  G06T11/20 ,  G06T15/205 ,  G06T17/05 ,  G06T19/003

Abstract: Systems and methods for navigating an imagery graph are provided. In some aspects, a first image is provided for display, where the first image corresponds to a first image node within an imagery graph, where the imagery graph comprises image nodes corresponding to images from a plurality of different imagery types, and where each image node in the imagery graph is associated with geospatial data. An indication of a selection of a predetermined region within the first image is received, where the predetermined region is associated with a position in the first image that corresponds to geospatial data associated a second image node within the imagery graph. A second image corresponding to the second image node is provided for display in response to the indication of the selection of the predetermined region.

Abstract translation: 提供了导航图像图形的系统和方法。 在一些方面，提供第一图像用于显示，其中第一图像对应于图像图中的第一图像节点，其中图像图包括对应于来自多个不同图像类型的图像的图像节点，并且其中每个图像节点 在图像图中与地理空间数据相关联。 接收对第一图像内的预定区域的选择的指示，其中预定区域与第一图像中与图像图中的第二图像节点相关联的地理空间数据相对应的位置相关联。 提供对应于第二图像节点的第二图像以响应于对预定区域的选择的指示进行显示。

公开(公告)号：US20140177969A1

公开(公告)日：2014-06-26

申请号：US14189686

申请日：2014-02-25

Applicant: Google Inc.

Inventor： Steven Maxwell SEITZ ,  Rahul GARG ,  Irena KEMELMAHER

IPC: G06K9/00

CPC classification number: G06K9/00308 ,  G06K9/32 ,  G06T7/33 ,  G06T2207/20221 ,  G06T2207/30201

Abstract: Systems, methods and articles of manufacture for generating sequences of face and expression aligned images are presented. An embodiment includes determining a plurality of candidate images, computing a similarity distance between an input image and each of the candidate images based on facial features in the input image and the candidate images, comparing the computed similarity distances, selecting a candidate image based on the comparing, and adding the selected candidate image to an image sequence for real-time display. Embodiments select images from the image sequence as they are being added to the image sequence and scale, rotate and translate each image so that a face appearing in a selected image is aligned with a face appearing in a subsequently selected image from the image sequence. In this way, embodiments are able to render arbitrarily large image collections efficiently and in real time to display a face and expression aligned movie.

Abstract translation: 提出了用于生成面部和表情对齐图像序列的系统，方法和制品。 实施例包括确定多个候选图像，基于输入图像和候选图像中的面部特征，计算输入图像和每个候选图像之间的相似距离，比较计算出的相似度距离，基于 比较并将所选择的候选图像添加到用于实时显示的图像序列。 实施例从图像序列中选择图像，因为它们被添加到图像序列中并且缩放，旋转和平移每个图像，使得出现在所选择的图像中的面与来自图像序列的随后选择的图像中出现的面对齐。 以这种方式，实施例能够有效地和实时地呈现任意大的图像集合，以显示面部和表情对齐的电影。

公开(公告)号：US20150154761A1

公开(公告)日：2015-06-04

申请号：US13721607

申请日：2012-12-20

Applicant: Google Inc.

Inventor： Steven Maxwell SEITZ ,  Rahul Garg

IPC: G06T11/00

CPC classification number: G06T3/4038

Abstract: Systems, methods, and computer storage mediums are provided for creating a scene scan from a group of photographic images. An exemplary method includes determining a set of common features for at least one pair of photographic images. The features include a portion of an object captured in each of a first and a second photographic image included in the pair. The first and second photographic images may be captured from different optical centers. A similarity transform for the at least one pair of photographic images is the determined. The similarity transform is provided in order to render the scene scan from each pair of photographic images. At least one of the rotation factor, the scaling factor, or the translation factor associated with the similarity transform is used to position each pair of photographic images such that the set of common features between a pair of, at least in part, align.

Abstract translation: 系统，方法和计算机存储介质被提供用于从一组摄影图像创建场景扫描。 一种示例性方法包括确定用于至少一对照相图像的一组共同特征。 这些特征包括在该对中包括的第一和第二摄影图像的每一个中捕获的对象的一部分。 可以从不同的光学中心捕获第一和第二摄影图像。 确定至少一对摄影图像的相似变换。 提供相似度变换以便从每对摄影图像呈现场景扫描。 使用与相似变换相关联的旋转因子，缩放因子或平移因子中的至少一个来定位每对摄影图像，使得一对之间的至少一部分共同特征的集合对齐。

公开(公告)号：US20150154736A1

公开(公告)日：2015-06-04

申请号：US13721643

申请日：2012-12-20

Applicant: Google Inc.

Inventor： Steven Maxwell SEITZ ,  Rahul Garg

IPC: G06T3/00

CPC classification number: G06T3/4038 ,  G06T3/0075

Abstract: Systems, methods, and computer storage mediums are provided for linking scene scans. A method includes creating a first scene scan from a first group of photographic images. The first scene scan is created by aligning a set of common features captured between at least two photographic images in the first group, where the at least two photographic images in the first group may each be captured from a different optical center. The set of common features is aligned based on a similarity transform determined between the at least two photographic images. An area of at least one photographic image in the first group is then defined, at least in part, based on a user selection. A second scene scan is linked with the area defined in the at least one photographic image in the first group, where the second scene scan is created from a second group of photographic images.

Abstract translation: 提供系统，方法和计算机存储介质来连接场景扫描。 一种方法包括从第一组摄影图像创建第一场景扫描。 通过对准在第一组中的至少两个摄影图像之间捕获的一组共同特征来创建第一场景扫描，其中第一组中的至少两个摄影图像可以各自从不同的光学中心捕获。 基于在所述至少两个照相图像之间确定的相似度变换来对齐所述一组共同特征。 然后至少部分地基于用户选择来定义第一组中的至少一个摄影图像的区域。 第二场景扫描与在第一组中的至少一个摄影图像中定义的区域相关联，其中从第二组摄影图像创建第二场景扫描。

公开(公告)号：US20160353018A1

公开(公告)日：2016-12-01

申请号：US14721612

申请日：2015-05-26

Applicant: GOOGLE INC.

Inventor： Robert ANDERSON ,  Steven Maxwell SEITZ ,  Carlos Hernandez ESTEBAN

IPC: H04N5/232 ,  G02B27/01 ,  G09G5/14

CPC classification number: H04N5/23238 ,  G02B27/017 ,  G06T1/0007 ,  G06T3/4038 ,  G06T2200/32 ,  G06T2207/30244 ,  G09G5/14 ,  H04N1/00183 ,  H04N5/23222 ,  H04N5/23293 ,  H04N13/211 ,  H04N13/221

Abstract: Systems and methods for capturing omnistereo content for a mobile device may include receiving an indication to capture a plurality of images of a scene, capturing the plurality of images using a camera associated with a mobile device and displaying on a screen of the mobile device and during capture, a representation of the plurality of images and presenting a composite image that includes a target capture path and an indicator that provides alignment information corresponding to a source capture path associated with the mobile device during capture of the plurality of images. The system may detect that a portion of the source capture path does not match a target capture path. The system can provide an updated indicator in the screen that may include a prompt to a user of the mobile device to adjust the mobile device to align the source capture path with the target capture path.

Abstract translation: 用于捕获用于移动设备的omnistereo内容的系统和方法可以包括接收捕获场景的多个图像的指示，使用与移动设备相关联的相机捕获多个图像并且在移动设备的屏幕上以及在 拍摄多个图像的表示，并且在捕获多个图像期间呈现包括目标捕获路径的合成图像和提供对应于与移动装置相关联的源捕获路径的对准信息的指示符。 系统可以检测到源捕获路径的一部分与目标捕获路径不匹配。 系统可以在屏幕中提供更新的指示符，其可以包括向移动设备的用户提示以调整移动设备以使源捕获路径与目标捕获路径对齐。