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System and method for limiting ambient processing by a 3D reconstruction system in 3D reconstruction of events occurring in an event space
System and method for limiting ambient processing by a 3D reconstruction system in 3D reconstruction of events occurring in an event space
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机译:在事件空间中发生的事件的3D重建中限制3D重建系统进行环境处理的系统和方法
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摘要
A method of limiting processing by a 3D reconstruction system of an environment in a 3D reconstruction of an event includes dividing by the subdivision module the volume into sub-volumes; projecting from each camera each of the sub-volumes to create a set of sub-volumes masks relative to each camera; creating an imaging mask for each camera; comparing for each camera by the subdivision module the respective imaging mask to the respective subvolume mask and extracting at least one feature from at least one imaging mask; saving by the subdivision module the at least one feature to a subspace division mask; cropping the at least one feature from the imaging frames using the subspace division mask; and processing only the at least one feature for a 3D reconstruction. The system includes cameras for recording the event in imaging frames; and a subdivision module for dividing the volume into sub-volumes.
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