Non-anchor-based vehicle detection for traffic surveillance using bounding ellipses

no code implementations • 5 Oct 2020 • Byeonghyeop Yu, Johyun Shin, Gyeongjun Kim, Seungbin Roh, Keemin Sohn

As a result, the performance of the two models with bounding ellipses exceeded that of the reference models with bounding boxes.

Data Augmentation

Area-wide traffic signal control based on a deep graph Q-Network (DGQN) trained in an asynchronous manner

no code implementations • 5 Aug 2020 • Gyeongjun Kim, Keemin Sohn

First, the action space exponentially explodes as the number of intersections to be jointly controlled increases.

Reinforcement Learning (RL)