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Blending between street view and earth view

机译:融合街景和地球景观

摘要

In one aspect, computing device(s) may determine a plurality of fragments for a three-dimensional (3D) model of a geographical location. Each fragment of the plurality of fragments may correspond to a pixel of a blended image and each fragment has a fragment color from the 3D model. The one or more computing devices may determine geospatial location data for each fragment based at least in part on latitude information, longitude information, and altitude information associated with the 3D model. For each fragment of the plurality of fragments, the one or more computing devices may identify a pixel color and an image based at least in part on the geospatial location data, determine a blending ratio based on at least one of a position and an orientation of a virtual camera, and generate the blended image based on at least the blending ratio, the pixel color, and the fragment color.
机译:一方面,计算设备可以确定地理位置的三维(3D)模型的多个片段。多个片段中的每个片段可以对应于混合图像的像素,并且每个片段具有来自3D模型的片段颜色。一个或多个计算设备可以至少部分地基于与3D模型相关联的纬度信息,经度信息和高度信息来确定每个片段的地理空间位置数据。对于多个片段中的每个片段,一个或多个计算设备可以至少部分地基于地理空间位置数据来识别像素颜色和图像,基于图像的位置和方向中的至少一个来确定混合比率。虚拟相机,并至少基于混合比例,像素颜色和片段颜色生成混合图像。

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