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Zihan Zhu

11 accepted papers

2026

Conformal Risk-Averse Decision Making with Action Conditional Guarantee

ICML 2026poster

Reliable decision making pipelines powered by machine learning models require uncertainty quantification (UQ) methods that come with explicit safety guarantees. Conformal prediction provides such UQ by wrapping ML predictions into prediction sets, and recent work by \cite{kiyani2025decision} establi…

Cited by 0SourceScholar
2026

MCGS-SLAM: A Multi-Camera SLAM Framework Using Gaussian Splatting for High-Fidelity Mapping

ICRA 2026poster

Recent progress in dense SLAM has primarily targeted monocular setups, often at the expense of robustness and geometric coverage. We present MCGS-SLAM, the first purely RGB-based multi-camera SLAM system built on 3D Gaussian Splatting (3DGS). Unlike prior methods relying on sparse maps or inertial d…

2025

Decoding Rewards in Competitive Games: Inverse Game Theory with Entropy Regularization

ICML 2025poster

Estimating the unknown reward functions driving agents' behavior is a central challenge in inverse games and reinforcement learning. This paper introduces a unified framework for reward function recovery in two-player zero-sum matrix games and Markov games with entropy regularization. Given observed…

Cited by 0SourcePDFScholar
2025

WildGS-SLAM: Monocular Gaussian Splatting SLAM in Dynamic Environments

CVPR 2025poster

We present WildGS-SLAM, a robust and efficient monocular RGB SLAM system designed to handle dynamic environments by leveraging uncertainty-aware geometric mapping. Unlike traditional SLAM systems, which assume static scenes, our approach integrates depth and uncertainty information to enhance tracki…

2024

NeRF On-the-go: Exploiting Uncertainty for Distractor-free NeRFs in the Wild

CVPR 2024poster

Neural Radiance Fields (NeRFs) have shown remarkable success in synthesizing photorealistic views from multi-view images of static scenes but face challenges in dynamic real-world environments with distractors like moving objects shadows and lighting changes. Existing methods manage controlled envir…

2024

VIRL: Self-Supervised Visual Graph Inverse Reinforcement Learning

CoRL 2024poster

Learning dense reward functions from unlabeled videos for reinforcement learning exhibits scalability due to the vast diversity and quantity of video resources. Recent works use visual features or graph abstractions in videos to measure task progress as rewards, which either deteriorate in unseen do…

Cited by 0SourceScholar
2023

Online Performative Gradient Descent for Learning Nash Equilibria in Decision-Dependent Games

NeurIPS 2023poster

We study the multi-agent game within the innovative framework of decision-dependent games, which establishes a feedback mechanism that population data reacts to agents’ actions and further characterizes the strategic interactions between agents. We focus on finding the Nash equilibrium of decision-d…

Cited by 4SourcePDFScholar
2022

NICE-SLAM: Neural Implicit Scalable Encoding for SLAM

CVPR 2022poster

Neural implicit representations have recently shown encouraging results in various domains, including promising progress in simultaneous localization and mapping (SLAM). Nevertheless, existing methods produce over-smoothed scene reconstructions and have difficulty scaling up to large scenes. These l…

Cited by 766PDFcodeScholar