IEEE

PointNet++ (MSG-DSLS): A Classification Framework With Dynamic Step-Size Loop-Sampling for High-Density Tree Point Clouds

Abstract: PointNet++ (MSG), a PointNet++ module, can accurately identify tree species from 3-D point clouds. However, one drawback of the MSG method is its inability to classify high-density point ...
Hosted on MSN

Massive fallen tree leaves hundreds without power in West Linn

Hundreds of customers remain without power after a large tree took down lines in West Linn. Crews are clearing the road and PGE estimates power back by late tonight. Medicare coverage is changing next ...
IEEE

Cascading Failure Screening Based on Gradient Boosting Decision Tree for HVDC Sending-End Systems With High Wind Power Penetration

Abstract: In LCC-HVDC sending-end AC systems, cascading failures combined with the dynamic response of wind turbines (WTs) can lead to HVDC commutation failures. The resulting transient voltage ...
HTR Media

Two Rivers power outage caused by tree downed on power line

TWO RIVERS – The south side of Two Rivers was experiencing a “widespread” power outage Wednesday afternoon, Nov. 26. The city reported around 3 p.m. on its Facebook page that a tree down on utility ...