Search Results for author: Rahul Amin

Found 6 papers, 0 papers with code

Graph Based Deep Reinforcement Learning Aided by Transformers for Multi-Agent Cooperation

no code implementations11 Apr 2025 Michael Elrod, Niloufar Mehrabi, Rahul Amin, Manveen Kaur, Long Cheng, Jim Martin, Abolfazl Razi

Mission planning for a fleet of cooperative autonomous drones in applications that involve serving distributed target points, such as disaster response, environmental monitoring, and surveillance, is challenging, especially under partial observability, limited communication range, and uncertain environments.

Deep Reinforcement Learning Disaster Response +1

Adaptive Data Transport Mechanism for UAV Surveillance Missions in Lossy Environments

no code implementations30 Sep 2024 Niloufar Mehrabi, Sayed Pedram Haeri Boroujeni, Jenna Hofseth, Abolfazl Razi, Long Cheng, Manveen Kaur, James Martin, Rahul Amin

Unmanned Aerial Vehicles (UAVs) play an increasingly critical role in Intelligence, Surveillance, and Reconnaissance (ISR) missions such as border patrolling and criminal detection, thanks to their ability to access remote areas and transmit real-time imagery to processing servers.

Deep Reinforcement Learning Moving Object Detection +2

Enhanced Cooperative Perception for Autonomous Vehicles Using Imperfect Communication

no code implementations10 Apr 2024 Ahmad Sarlak, Hazim Alzorgan, Sayed Pedram Haeri Boroujeni, Abolfazl Razi, Rahul Amin

To validate our approach, we used the CARLA simulator to create a dataset of annotated videos for different driving scenarios where pedestrian detection is challenging for an AV with compromised vision.

object-detection Object Detection +1

Learning on Bandwidth Constrained Multi-Source Data with MIMO-inspired DPP MAP Inference

no code implementations4 Jun 2023 Xiwen Chen, Huayu Li, Rahul Amin, Abolfazl Razi

A determinant-preserved sparse representation of selected samples is used to perform sample precoding in local sources to be processed by DPP.

Diversity

RD-DPP: Rate-Distortion Theory Meets Determinantal Point Process to Diversify Learning Data Samples

no code implementations9 Apr 2023 Xiwen Chen, Huayu Li, Rahul Amin, Abolfazl Razi

However, the number of selected samples is restricted to the rank of the kernel matrix implied by the dimensionality of data samples.

Diversity

Fast Key Points Detection and Matching for Tree-Structured Images

no code implementations7 Nov 2022 Hao Wang, Xiwen Chen, Abolfazl Razi, Rahul Amin

The proposed algorithm is applicable to a variety of tree-structured image matching, but our focus is on dendrites, recently-developed visual identifiers.

Graph Matching Key Point Matching

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