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More details can be found in the Changelog. F-DBSCAN superpixel algorithm implementation.Radon transform implementation in ximgproc.GStreamer and oneVPL -based media pipelines support.Vectorized multiple fluid backend kernels.Supported OpenVINO 2021.4.2 LTS release.Updated built-in protobuf from 3.5.2 to 3.19.1.Audio support in videoio module (MSMF and GStreamer backends).
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