4 papers
Gen-LangSplat: Generalized Language Gaussian Splatting with Pre-Trained Feature Compression
Pranav Saxena
Modeling open-vocabulary language fields in 3D is essential for intuitive human-AI interaction and querying within physical environments. State-of-the-art approaches, such as LangS…
ZING-3D: Zero-shot Incremental 3D Scene Graphs via Vision-Language Models
Pranav Saxena, Jimmy Chiun
Understanding and reasoning about complex 3D environments requires structured scene representations that capture not only objects but also their semantic and spatial relationships.…
LLM-RG: Referential Grounding in Outdoor Scenarios using Large Language Models
Pranav Saxena, Avigyan Bhattacharya, Ji Zhang +1
Referential grounding in outdoor driving scenes is challenging due to large scene variability, many visually similar objects, and dynamic elements that complicate resolving natural…
UAV-VLN: End-to-End Vision Language guided Navigation for UAVs
Pranav Saxena, Nishant Raghuvanshi, Neena Goveas
A core challenge in AI-guided autonomy is enabling agents to navigate realistically and effectively in previously unseen environments based on natural language commands. We propose…