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Hooshang Nayyeri

4 accepted papers

2026

Interactive World Simulator for Robot Policy Training and Evaluation

RSS 2026poster

Action-conditioned video prediction models (often referred to as world models) have shown strong potential for robotics applications, but existing world models are often slow and struggle to capture accurate physical interactions over long horizons, limiting their use for scalable robot policy train…

Cited by 0SourceScholar
2025

A Real-to-Sim-to-Real Approach to Robotic Manipulation with VLM-Generated Iterative Keypoint Rewards

ICRA 2025

Task specification for robotic manipulation in open-world environments is challenging, requiring flexible and adaptive objectives that align with human intentions and can evolve through iterative feedback. We introduce Iterative Keypoint Reward (IKER), a visually grounded, Python-based reward functi

Cited by 1SourcecodeScholar
2025

MIRAGE: A Benchmark for Multimodal Information-Seeking and Reasoning in Agricultural Expert-Guided Conversations

NeurIPS 2025poster

We introduce MIRAGE, a new benchmark for multimodal expert-level reasoning and decision-making in consultative interaction settings. Designed for the domain of agriculture, MIRAGE captures the full complexity of expert consultations by combining natural user queries, expert-authored responses, and i…

Cited by 0SourcecodeScholar
2024

RoboEXP: Action-Conditioned Scene Graph via Interactive Exploration for Robotic Manipulation

CoRL 2024poster

We introduce the novel task of interactive scene exploration, wherein robots autonomously explore environments and produce an action-conditioned scene graph (ACSG) that captures the structure of the underlying environment. The ACSG accounts for both low-level information (geometry and semantics) and…

Cited by 21SourcecodeScholar