Hidden Markov Model

HM4: Hidden Markov Model With Memory Management for Visual Place Recognition
Achieve a lightweight & scalable solution for place recognition
IEEE Robotics and Automation Letters 2021. (Best Paper Award).
Anh-Dzung Doan, Yasir Latif, Tat-Jun Chin, Ian Reid
PDF Project DOI
HM4: Hidden Markov Model With Memory Management for Visual Place Recognition
SPRINT: Subgraph Place Recognition for INtelligent Transportation
Explore the sparsity of topological map to improve the inference time for place recognition
In ICRA 2020
Yasir Latif, Anh-Dzung Doan, Tat-Jun Chin, Ian Reid
DOI
SPRINT: Subgraph Place Recognition for INtelligent Transportation
Scalable Place Recognition Under Appearance Change for Autonomous Driving
Highlight the need for continuous data collection in achieving a robust place recognition system. This drives our proposal for a scalable solution based on the Hidden Markov Model.
In ICCV 2019
Anh-Dzung Doan, Yasir Latif, Tat-Jun Chin, Yu Liu, Thanh-Toan Do, Ian Reid
PDF Code Slides Video DOI
Scalable Place Recognition Under Appearance Change for Autonomous Driving