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Dongyu Ji

2 accepted papers

2022

Learning Active Camera for Multi-Object Navigation

NeurIPS 2022accept

Getting robots to navigate to multiple objects autonomously is essential yet difficult in robot applications. One of the key challenges is how to explore environments efficiently with camera sensors only. Existing navigation methods mainly focus on fixed cameras and few attempts have been made to na…

Cited by 27SourcePDFScholar
2022

Weakly-Supervised Multi-Granularity Map Learning for Vision-and-Language Navigation

NeurIPS 2022accept

We address a practical yet challenging problem of training robot agents to navigate in an environment following a path described by some language instructions. The instructions often contain descriptions of objects in the environment. To achieve accurate and efficient navigation, it is critical to b…