João Marcos Correia Marques

2 accepted papers

2025

Memory-Efficient Real Time Many-Class 3D Metric-Semantic Mapping

Vallabh Nadgir, João Marcos Correia Marques, Kris Hauser

IROS 2025

Metric-semantic 3D mapping is the process of creating class-labeled 3D maps by fusing the information from images captured by a moving camera. The memory usage required by standard solutions grows linearly with the number of semantic classes being considered, which can pose a bottleneck in large and

Cited by 0 Source ↗Scholar ↗

2021

Optimized Coverage Planning for UV Surface Disinfection

João Marcos Correia Marques, Ramya Ramalingam, Zherong Pan, Kris Hauser

ICRA 2021poster

UV radiation has been used as a disinfection strategy to deactivate a wide range of pathogens, but existing irradiation strategies do not ensure sufficient exposure of all environmental surfaces and/or require long disinfection times. We present a near-optimal coverage planner for mobile UV disinfec…

Cited by 22 Source ↗code ↗Scholar ↗