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Web-based annotation tool for deep learning based semantic segmentation of complex shapes in civil infrastructure.

Python 99.05% Dockerfile 0.36% Shell 0.59%

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instadam-backend's Issues

Minor Refactoring

Discussed by TA in Iteration 6 meeting

List users of a project

List users and their access type of a project

Duplicate project

This allows duplication of an entire project but without the user permissions of non-admins. Requires a new project name

Add documentation

Modify Labels

Documentation A

Describe step by step how to modify format of label class in the backend: Ex add another field to the json like time taken to label

Check if Image has an annotation

Labels Colors

Labels colors need to be saved in the backend

Delete project

Delete project, related entries and images

Problem to discuss: should we require that a project should have at least one admin?

Will cause problem. For example, no admin means no one can grant access to this project.

Modify Project

Serve original image name when list image

Change user privilege

Allow an admin to change another user's privilege (whether admin or not).

Annotator Request to Access Project

It might be helpful to add the option for the annotator to request access to a certain project

Show update time stamp of an image and the project it belongs

Get rid of (global) distinction between admin and annotator

Problem to discuss: should project_permission have (project, user) as unique key?

Will cause problem if the pair is not unique.

Project id

Project id needs to be added to the list of projects

Change annotation format

The new format

{
  "project_id": 1,
  "image_id": 1,
  "labels": [
    {
      "label_id": 1,
      "alpha": 255,
      "blue": 0,
      "ellipses": [
        {
          "bottom": 441.36460554371,
          "left": 584.2217484008529,
          "objectID": 10,
          "right": 827.2921108742004,
          "rotation": 0,
          "top": 232.409381663113
        }
      ],
      "freedraw": {
        "objectID": 76,
        "pixmap": "lFTkSuQmCC"
      },
      "green": 85,
      "polygons": [
        {
          "objectID": 34,
          "points": [
            942.4307036247335,
            153.5181236673774,
            814.498933901919,
            196.16204690831557,
            869.9360341151386,
            285.7142857142857
          ]
        },
        { "objectID": 18, "points": [125.79957356076758, 334.7547974413646] },
        {
          "objectID": 16,
          "points": [
            449.89339019189765,
            194.02985074626866,
            277.1855010660981,
            275.0533049040512
          ]
        },
        {
          "objectID": 30,
          "points": [
            168.44349680170575,
            635.3944562899787,
            268.65671641791045,
            882.72921108742
          ]
        }
      ],
      "rectangles": [
        {
          "bottom": 437.1002132196162,
          "left": 127.9317697228145,
          "objectID": 26,
          "right": 127.9317697228145,
          "rotation": 0,
          "top": 437.1002132196162
        },
        {
          "bottom": 859.2750533049041,
          "left": 100.2132196162047,
          "objectID": 14,
          "right": 249.4669509594883,
          "rotation": 0,
          "top": 703.6247334754797
        },
        {
          "bottom": 526.6524520255864,
          "left": 89.55223880597015,
          "objectID": 28,
          "right": 89.55223880597015,
          "rotation": 0,
          "top": 526.6524520255864
        }
      ],
      "red": 255,
      "text": "Cracks"
    }
  ]
}