4 papers
A Paragraph is Worth a Thousand Captions: Rethinking Text Supervision for Vision-Language Retrieval
Mahyar Ghazanfari, Amin Tabrizian, Arsyi Aziz +2
Contrastive vision-language models such as CLIP and BLIP are typically trained on short image captions, limiting their ability to retrieve images from detailed textual descriptions…
End-to-End LLM Flight Planning with RAG-based Memory and Multi-modal Coach Agent
Amin Tabrizian, Arsyi Aziz, Aarifah Ullah +3
Bridging the gap between human pilot intent and autonomous flight operation is critical for real-world electric vertical takeoff and landing (eVTOL) aircraft deployment. Flight pla…
Delay-Aware Reinforcement Learning for Highway On-Ramp Merging under Stochastic Communication Latency
Amin Tabrizian, Zhitong Huang, Arsyi Aziz +1
Delayed and partially observable state information poses significant challenges for reinforcement learning (RL)-based control in real-world autonomous driving. In highway on-ramp m…
Transformer-based Multi-agent Reinforcement Learning for Separation Assurance in Structured and Unstructured Airspaces
Arsyi Aziz, Peng Wei
Conventional optimization-based metering depends on strict adherence to precomputed schedules, which limits the flexibility required for the stochastic operations of Advanced Air M…