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公开(公告)号：US08319772B2
公开(公告)日：2012-11-27
申请号：US12842880
申请日：2010-07-23
IPC分类号： G06T15/00
CPC分类号： G06T15/00 , G01C21/3673 , G06T15/20 , G06T15/503 , G06T17/05 , G09B29/005
摘要： Techniques and tools are described for rendering views of a map in which map metadata elements are layered in 3D space through which a viewer navigates. Layering of metadata elements such as text labels in 3D space facilitates parallax and smooth motion effects for zoom-in, zoom-out and scrolling operations during map navigation. A computing device can determine a viewer position that is associated with a view altitude in 3D space, then render for display a map view based upon the viewer position and metadata elements layered at different metadata altitudes in 3D space. For example, the computing device places text labels in 3D space above features associated with the respective labels, at the metadata altitudes indicated for the respective labels. The computing device creates a map view from points of the placed labels and points of a surface layer of the map that are visible from the viewer position.
摘要翻译： 描述了技术和工具，用于渲染地图的视图，其中地图元数据元素在3D空间中被分层，观众通过它浏览。 诸如3D空间中的文本标签等元数据元素的分层有助于在地图导航期间进行缩放，缩小和滚动操作的视差和平滑运动效果。 计算设备可以确定与3D空间中的视图高度相关联的观看者位置，然后基于在3D空间中以不同的元数据高度分层的观看者位置和元数据元素来呈现地图视图。 例如，计算设备将文本标签放置在与相应标签相关联的特征上方的3D空间中，在针对各个标签的元数据高度处。 计算设备从放置的标签和地图的表面层的点（从观察者位置可见）的点创建地图视图。
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公开(公告)号：US20120019513A1
公开(公告)日：2012-01-26
申请号：US12842880
申请日：2010-07-23
IPC分类号： G06T15/00
CPC分类号： G06T15/00 , G01C21/3673 , G06T15/20 , G06T15/503 , G06T17/05 , G09B29/005
摘要： Techniques and tools are described for rendering views of a map in which map metadata elements are layered in 3D space through which a viewer navigates. Layering of metadata elements such as text labels in 3D space facilitates parallax and smooth motion effects for zoom-in, zoom-out and scrolling operations during map navigation. A computing device can determine a viewer position that is associated with a view altitude in 3D space, then render for display a map view based upon the viewer position and metadata elements layered at different metadata altitudes in 3D space. For example, the computing device places text labels in 3D space above features associated with the respective labels, at the metadata altitudes indicated for the respective labels. The computing device creates a map view from points of the placed labels and points of a surface layer of the map that are visible from the viewer position.
摘要翻译： 描述了技术和工具，用于渲染地图的视图，其中地图元数据元素在3D空间中被分层，观众通过它浏览。 诸如3D空间中的文本标签等元数据元素的分层有助于在地图导航期间进行缩放，缩小和滚动操作的视差和平滑运动效果。 计算设备可以确定与3D空间中的视图高度相关联的观看者位置，然后基于在3D空间中以不同的元数据高度分层的观看者位置和元数据元素来呈现地图视图。 例如，计算设备将文本标签放置在与相应标签相关联的特征上方的3D空间中，在针对各个标签的元数据高度处。 计算设备从放置的标签和地图的表面层的点（从观察者位置可见）的点创建地图视图。
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公开(公告)号：US20110119619A1
公开(公告)日：2011-05-19
申请号：US12705800
申请日：2010-02-15
IPC分类号： G06F3/048
CPC分类号： H04N5/23293 , H04N5/23216
摘要： A user interface can display active and passive content. For example, a camera viewfinder image can be displayed on a screen, as part of a strip, concatenated with one or more other images, for example, images that were previously taken with the camera. A user can cause the viewfinder image and the other images to move together across the screen. This can allow a user to easily examine the other images and the viewfinder image without, for example, switching between different screens in a user interface. Media captured with a device can be associated with a media category by positioning a user interface element near one or more other elements associated with the category.
摘要翻译： 用户界面可以显示主动和被动内容。 例如，相机取景器图像可以作为条带的一部分显示在屏幕上，与一个或多个其它图像连接，例如先前用相机拍摄的图像。 用户可以使取景器图像和其他图像在屏幕上一起移动。 这可以允许用户容易地检查其他图像和取景器图像，而不需要例如在用户界面中的不同屏幕之间切换。 使用设备捕获的媒体可以通过将用户界面元素定位在与该类别相关联的一个或多个其他元素附近而与媒体类别相关联。
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公开(公告)号：US08239783B2
公开(公告)日：2012-08-07
申请号：US12705800
申请日：2010-02-15
CPC分类号： H04N5/23293 , H04N5/23216
摘要： A user interface can display active and passive content. For example, a camera viewfinder image can be displayed on a screen, as part of a strip, concatenated with one or more other images, for example, images that were previously taken with the camera. A user can cause the viewfinder image and the other images to move together across the screen. This can allow a user to easily examine the other images and the viewfinder image without, for example, switching between different screens in a user interface. Media captured with a device can be associated with a media category by positioning a user interface element near one or more other elements associated with the category.
摘要翻译： 用户界面可以显示主动和被动内容。 例如，相机取景器图像可以作为条带的一部分显示在屏幕上，与一个或多个其它图像连接，例如先前用相机拍摄的图像。 用户可以使取景器图像和其他图像在屏幕上一起移动。 这可以允许用户容易地检查其他图像和取景器图像，而不需要例如在用户界面中的不同屏幕之间切换。 使用设备捕获的媒体可以通过将用户界面元素定位在与该类别相关联的一个或多个其他元素附近而与媒体类别相关联。
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