Added alternate version of depthtolaserscan
Günter Niemeyer authored
This (i) makes sure at least 'minimum_contacts' happen at the closest
range, and (ii) averages those contacts.  This is an attempt to reject
noisy camera data (older RealSense, likely broken).  But I'm not
convinced it is fundamentally better - despite the averaging, the
ranges are tempporally no less stable.
5f8969bb

cs129-class-shared

Shared packages and materials for CS 129 provided by teaching staff