屏幕展示（OSD）插件
简介
mxpi_opencvosd
mxpi_object2osdinstances
mxpi_class2osdinstances
mxpi_osdinstancemerger
mxpi_channelselector
mxpi_channelimagesstitcher
mxpi_channelosdcoordsconverter
mxpi_bufferstablizer
父主题：
插件参考