0.5.2

🐛 Bug Fixes

Speed up `trks_stats` by a factor of 5 @willgraf (#84)

trks_stats is used to calculate various statistics on a trks file. The old implementation ended up calling np.unique inside a double for loop, which caused the runtime to spike. These changes update the internal logic to greatly improve the runtime (namely, by separating the logic into two different for loops, updating the time complexity from O(batch * frames * cells) to O(batch*(frames+cells)).

Some example times on the current registry tracking data (all times include time to run load_trks):

• test.trks from 227s to 47s
• val.trks from 549s to 110s
• train.trks from 1968s to 386s