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Re:Tesla's self driving algorithm's overlay [video] by jfengel on Monday February 03, 2020 @03:32PM (#22228672)
The "vision fps" runs around 12 to 20, so yeah, that's gonna seem kinda jumpy. The display fps is slightly higher, which contributes to a juddering feeling.
Re:Tesla's self driving algorithm's overlay [video] by Erlich_Bachman on Monday February 03, 2020 @03:38PM (#22228734)
I think the more interesting/dangerous jumping is when the perception engine fails to consistently classify/find objects in the scene, between adjacent frames, not the specific fps of the process. This video seems to display some of such inter-frame jumpiness.
Re:Tesla's self driving algorithm's overlay [video] by mitchellgoffpc on Monday February 03, 2020 @03:47PM (#22228860)
Inter-frame jumpy-ness can be smoothed out slightly by the control algorithms, on the assumption of object permanence, as long as the underlying vision NN doesn’t miss things too often.