https://github.com/yujota/elm-pascal-voc

Elm library for encoding and decoding PASCAL Visual Object Class XML format (http://host.robots.ox.ac.uk/pascal/VOC/)
https://github.com/yujota/elm-pascal-voc

elm pascal-voc

Last synced: 2 days ago
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Elm library for encoding and decoding PASCAL Visual Object Class XML format (http://host.robots.ox.ac.uk/pascal/VOC/)

• Host: GitHub
• URL: https://github.com/yujota/elm-pascal-voc
• Owner: yujota
• License: bsd-3-clause
• Created: 2020-04-02T09:06:50.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2020-04-11T20:21:04.000Z (almost 5 years ago)
• Last Synced: 2024-11-21T00:59:29.143Z (2 months ago)
• Topics: elm, pascal-voc
• Language: Elm
• Size: 10.7 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# elm-pascal-voc

Elm library for encoding and decoding PASCAL Visual Object Class XML format (http://host.robots.ox.ac.uk/pascal/VOC/).

Supported XML tags in this library are;

- folder

- filename

- path

- source

- size

- object (Annotation)

This library may not provide tags which are not used frequently.

## How to use

```elm

import PascalVoc

import PascalVoc.Decode

import PascalVoc.Encode

sampleXmlString = """

  Train

  sample.png

  /my/path/Train/sample.png

  

    Unknown

  

  

    224

    224

    3

  

  

    sample-annotation

    

      82

      172

      88

      146

    

  

"""

-- Decoding

data = PascalVoc.Decode.decode sampleXmlString

Result.map PascalVoc.filename data == "sample.png"

-- Access to an annotation object

Result.map PascalVoc.objects data == [ 

        { name = "sample-annotation"

        , bndBox = { xmin = 82, xmax = 172, ymin = 88, ymax = 146 }

        , pose = Nothing

        , truncated = Nothing

        , difficult = Nothing 

        }

    ]

-- Encoding

Result.map PascalVoc.Encode.format data

```