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54 lines
2.5 KiB
Markdown
54 lines
2.5 KiB
Markdown
---
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title: 'AI Tools'
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linkTitle: 'AI Tools'
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weight: 15
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---
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The tool is designed for semi-automatic and automatic annotation using DL models.
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The tool is available only if there is a corresponding model.
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For more details about DL models read the [Models](/docs/manual/advanced/models/) section.
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### Interactors
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Interactors are used to create a polygon semi-automatically.
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Supported DL models are not bound to the label and can be used for any objects.
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To create a polygon usually you need to use regular or positive points.
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For some kinds of segmentation negative points are available.
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Positive points are the points related to the object.
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Negative points should be placed outside the boundary of the object.
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In most cases specifying positive points alone is enough to build a polygon.
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- Before you start, select the magic wand on the controls sidebar and go to the `Interactors` tab.
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Then select a label for the polygon and a required DL model.
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- Click `Interact` to enter the interaction mode. Now you can place positive and/or negative points.
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Left click creates a positive point and right click creates a negative point.
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`Deep extreme cut` model requires a minimum of 4 points. After you set 4 positive points,
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a request will be sent to the server and when the process is complete a polygon will be created.
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If you are not satisfied with the result, you can set additional points or remove points by left-clicking on it.
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If you want to postpone the request and create a few more points, hold down `Ctrl` and continue,
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the request will be sent after the key is released.
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- To finish interaction, click on the icon on the controls sidebar or press `N` on your keyboard.
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- When the object is finished, you can edit it like a polygon.
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You can read about editing polygons in the [Annotation with polygons](/docs/manual/advanced/annotation-with-polygons/) section.
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### Detectors
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Detectors are used to automatically annotate one frame. Supported DL models are suitable only for certain labels.
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- Before you start, click the magic wand on the controls sidebar and select the Detectors icon tab.
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You need to match the labels of the DL model (left column) with the labels in your task (right column).
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Then click `Annotate`.
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- This action will automatically annotates one frame.
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In the [Automatic annotation](/docs/manual/advanced/automatic-annotation/) section you can read
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how to make automatic annotation of all frames.
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