README.md

Table of Contents

1. Introduction

We provide a training and test tutorials in this repository.

We recommend you follow our code and data structures as follows.

2. Denpendecies

We use pytorch-gpu for neural networks.

An nvidia GPU is needed for faster retrival. LaneLoc is also fast enough when using the neural network on CPU.

To use a GPU, first you need to install the nvidia driver and CUDA.

3. Dataset introduction

The ego-lane index annotation results can be downloaded from:

TuSimple

https://drive.google.com/file/d/1HwxNsma9yj4ZNvZ2vIXjMAS4w50LVCJJ/view?usp=sharing

CULane

https://drive.google.com/file/d/1CTZCoQWQ_zKXqk0DYjT6aGSVnyGo5oCY/view?usp=sharing (part1) https://www.dropbox.com/scl/fi/k8h7i7h5grd75bfa19a7y/CULane-Ego-lane-part2.zip?rlkey=jscmnucfy4xuqxnx6so2lzvqm&st=bv0xszok&dl=0 (part2)

the dataset should be organized by this Structure:

TuSimple Ego-lane
  |
  |----train-valid/                   # video clips
         |----0313-1/                 # Sequential images for the clip, 20 frames
         |----0313-2
         |----0313-2
  |----test/                          # video clips
         |----0530/                   # Sequential images for the clip, 20 frames
         |----0601

CULane Ego-lane
  |
  |----train-valid/                   
         |----driver_23_30frames                
         |----driver_161_90frames 
         |----driver_182_30frame
  |----test/                          
         |----driver_37_30frames                   
         |----driver_100_30frames
         |----driver_193_90frames

4. How to use

Step 1. Generate txt files

generate the txt files for training

python txt_tusimple.py
python txt_culane.py

Step 2. run demo

python demo_culane.py
python demo_tusimple.py