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Asen Nachkov

4 accepted papers

2026

Autonomous Vehicle Path Planning by Searching with Differentiable Simulation

AAAI 2026technical

Planning allows an agent to safely refine its actions before executing them in the real world. In autonomous driving, this is crucial to avoid collisions and navigate in complex, dense traffic scenarios. One way to plan is to search for the best action sequence. However, this is challenging when all

Cited by 0SourcePDFScholar
2026

Unlocking Efficient Vehicle Dynamics Modeling via Analytic World Models

AAAI 2026technical

Differentiable simulators represent an environment’s dynamics as a differentiable function. Within robotics and autonomous driving, this property is used in Analytic Policy Gradients (APG), which relies on backpropagating through the dynamics to train accurate policies for diverse tasks. Here we sho

Cited by 0SourcePDFScholar
2024

Ternary-Type Opacity and Hybrid Odometry for RGB NeRF-SLAM

IROS 2024poster

In this work, we address the challenge of deploying Neural Radiance Field (NeRFs) in Simultaneous Localization and Mapping (SLAM) under the condition of lacking depth information, relying solely on RGB inputs. The key to unlocking the full potential of NeRF in such a challenging context lies in the…

Cited by 0SourceScholar