Methods and systems for generating multiscale data representing objects at different distances from a virtual vantage point

摘要

An illustrative multiscale data system obtains first and second datasets representative of respective first and second objects in a scene as viewed from a virtual vantage point at the scene. The system determines respective distances between the respective first and second objects and the virtual vantage point. Based on these distances, the system scales one or more respective representations of the objects rendered from the datasets to cause a first representation of the first object to be of a first quality level higher than a second quality level of a second representation of the second object. The system also generates a tiled representation that is associated with the virtual vantage point and includes the first representation of the first object at the first quality level and the second representation of the second object at the second quality level. Corresponding methods and systems are also disclosed.