Junchuan Zhang

@GimpelZhang · User

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Simulation Engineer

CARIZONBeijing63 followers21 repositories

Repositories

GimpelZhang/video-process-tools

Local video subtitling toolkit: extract audio, transcribe Chinese-English speech to editable SRT with Whisper, review, and burn subtitles back into MP4.

★ 1PythonForks 0

GimpelZhang/GaussianRPG

3D Gaussian Rendering PlayGround: an open-source autonomous driving closed-loop simulator demo using 3D Gaussian Splatting tech

★ 187PythonForks 21

GimpelZhang/embodied-ai-sim-knowledge-base

Agent-readable knowledge base for reproducing and operating embodied-AI simulation toolchains. Five-layer docs (quickstart / concepts / field notes / troubleshooting / code), plus a cross-project layer of reproduction workflow, issue taxonomy, selection guide, best practices and terminology mapping.

★ 9Forks 0

GimpelZhang/GE-Sim-V2-tour

An end-to-end tour of embodied AI world models: Closed-loop VLA simulation, Real2Edit2Real spatial scene editing, generalization benchmarking, and in-world-model RL self-evolution using GE-Sim 2.0 & OpenPI π₀.₅.

★ 9PythonForks 1

GimpelZhang/lw_benchhub_tour

SmolVLA dual-arm (DoublePiper) closed-loop simulation, LLM-driven scene generation with cuRobo reachability gating, and a SmolVLA self-filtering demonstration-data flywheel

★ 7PythonForks 0

GimpelZhang/genesis-world-tour

A full-stack Embodied AI simulation suite powered by Genesis World: featuring OpenVLA closed-loop evaluation, procedural scene generation, massively parallel GPU RL (Unitree Go2), and multi-physics coupling (PBD/SPH).

★ 3PythonForks 0

GimpelZhang/carla

3DGS plugin/LiDARSimLib/Fisheye sensor for UE5 version of CARLA

★ 12C++Forks 3

GimpelZhang/airsim_ros

AirSim ROS packages: modified ros wrapper for airsim, and some vslam related tools. (Mainly focused on Car SimMode)

★ 57C++Forks 8

GimpelZhang/AirSim

Open source simulator for autonomous vehicles built on Unreal Engine / Unity, from Microsoft AI & Research

★ 7C++Forks 2

GimpelZhang/READ

AAAI2023,implementation of "READ: Large-Scale Neural Scene Rendering for Autonomous Driving", the experimental results are significantly better than Nerf-based methods

★ 0Forks 0

GimpelZhang/mir_robot

This repo is a demo launching the MiR robot in the AWS small warehouse gazebo environment, with a stereo camera sensor.

★ 3PythonForks 0