https://github.com/luodian/mapillary2coco

Transfer Mapillary Vistas Dataset to Coco format
https://github.com/luodian/mapillary2coco

Last synced: 16 days ago
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Transfer Mapillary Vistas Dataset to Coco format

• Host: GitHub
• URL: https://github.com/luodian/mapillary2coco
• Owner: Luodian
• Created: 2018-07-08T09:40:52.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2021-02-20T14:32:51.000Z (over 3 years ago)
• Last Synced: 2024-10-12T04:54:21.235Z (about 1 month ago)
• Language: Python
• Size: 960 KB
• Stars: 28
• Watchers: 3
• Forks: 10
• Open Issues: 3
• Metadata Files:
  • Readme: README.md

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README

        
# Convert Mapillary Vistas Dataset to Coco format

> This python script helps you convert your mapillary vistas dataset to coco format.

# Brief Introduction

Here is a given `instance` image. Label info is embeded into each pixel value.

```python

pixel / 256 # the value represents this pixel belongs to which label.

pixel % 256 # the value represents this pixel is the i-th instance of its label.

```

# Download Link

You can download the training and validation set in CoCo format (in JSON annotations) from the following links.

[1] [Training Set](https://drive.google.com/file/d/1JFJGM1fMB07fvdgRXQqGKqXaoEDh4DL9/view?usp=sharing)

[2] [Validation Set](https://drive.google.com/file/d/1ZJWNb-u9JQgBjKknT2RtNurtlnqvPFgf/view?usp=sharing)