Cristian Bautista

I am a Ph.D. student in Electrical and Computer Engineering at The Ohio State University, affiliated with the Center for Automotive Research, advised by Prof. Qadeer Ahmed and Dr. Ekim Yurtsever. I earned my M.S. in Electrical and Computer Engineering from Ohio State advised by Prof. Wei-Lun (Harry) Chao.

I am seeking Summer 2027 internship opportunities in Autonomous Driving — Multimodal Perception, End-to-End AV Systems, and RL. Any referrals or leads would be greatly appreciated — please feel free to reach out.

Current Focus

I am exploring how agents can perceive and understand scenes based on their action space. How much of a scene must an autonomous agent understand to act effectively? How can collaborative perception improve the decisions and actions of multiple agents? My work is motivated by the belief that real-world feasibility should be a design requirement, not an afterthought.

  • Collaborative and multimodal perception for autonomous driving.
  • Real-world autonomous vehicle integration and evaluation.
  • Learning-based decision-making for complex driving scenarios.

Projects

Learning-Based Decision-Making

Research project | Dec -2025 | Deep Reinforcement Learning

A reproducible benchmark for high-level robotaxi decision-making on a map built from real-world vehicle data. A PPO policy selects lane-keeping or lane-change maneuvers, while a deterministic motion layer executes each action in Frenet coordinates.

Reinforcement Learning Policy Optimization Path Planning

Plum Selection System

Undergraduate thesis | 2019-2021 | Computer Vision

Computer vision system for plum classification using convolutional neural networks, data augmentation, and Grad-CAM, with a real-world implementation.

Computer vision CNN Embedded Systems Grad-CAM
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