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2020.08.26

DATA FILTERING DEVICE AND DATA FILTERING METHOD

Taiwan, Province of China

Overview

A data filtering device and a data filtering method are disclosed. The data filtering device stores a standard track data and a target track data. The standard track data corresponds to a standard track in a six degree-of-freedom (DoF) virtual space constructed by a plurality of virtual space unit, and the target track data corresponds to a target track in the six DoF space. The data filtering device determines whether a similarity between the standard track and the target track is lower than a similarity threshold. When determining that the similarity is lower than the similarity threshold, the data filtering device classifies the target track data into an invalid data.