> For the complete documentation index, see [llms.txt](https://docs.imerit.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.imerit.net/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features.md).

# Key Features

* [Progress Bar:](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/progress-bar.md) displaying the data load status
* [Keyframes](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/keyframe-interpolation.md): for Object Interpolation
* [Raycaster and Frustum](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/point-projection-and-frustum.md): to identify objects in point cloud & locate them in Images
* [Merged Point Cloud](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/merged-point-cloud.md): to annotate static objects
* [Isolate](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/hotzone.md): to Focus on specific point-cloud areas
* [Outlier](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/outlier.md): To Locate points missed for annotation
* [Ground and Ceiling Mover](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/ground-and-ceiling-mover.md): to control Visibility of points
* [Project Points on Image](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/project-points-on-image.md): to view the point clouds on the image
* [Task Level Attribute Propagation](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/task-level-attribute-propagation.md): task attribute propagation
* [Relationship](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/relationship.md): to create a dynamic between two objects interlinked
* [Intensity Filter and Picker](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/intensity-filter-and-picker.md): to manipulate the intensity values available in the point cloud data
* [Image Settings Lock](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/image-settings-lock.md): to lock image settings across the sequence
* [Unify Dimension](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/unify-dimension.md): to ensure the cuboid size is uniform across the sequence when needed
* [Auto-Grounding for Cuboids and Polylines](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/auto-grounding-for-cuboids-and-polylines.md): to ground the cuboids and polylines
* [Jump To](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/jump-to.md): to redirect to a specific location on the point cloud
* [Drawing Tools:](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/drawing-tools.md) for precise labelling
* [Image Viewer:](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/image-viewer-iviewer.md) quick identification of the cuboid projection
* [Interactive Validations:](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/interactive-validations.md) to quickly idenfity errors and improve the quality of the dataset
* [Split, Merge and Extend 3D Polylines:](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/split-merge-and-extend-3d-polylines.md) to edit polyines efficiently
* [Copy-paste Multiple Annotations:](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/multi-copy-paste-annotations-3d-polylines-cuboids-2d-bbox.md) to be able to selectively copy-paste annotations on subsequent frames
* [Object Track:](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/object-track.md) Visualize and verify an object’s full trajectory across frames to ensure consistent, high-quality tracking.
* [Cuboid Grouping:](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/cuboid-grouping.md) Used when tracking objects that are physically connected or consistently aligned.
* [Image Playback:](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/image-playback.md) User to quickly identify the entire scene via the camera sensors.
* [3D Film Reel:](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/3d-film-reel.md) Accelerating cuboid review across the sequence
* [2D Film Reel:](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/2d-film-reel.md) Accelerating rectangle review across the sequence
* [MultiCam Grid View](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/multicam-grid-view.md)
* [Sanity Checks](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/sanity-checks.md)
* [Authoring Information](/3d-multi-sensor-fusion/labeling/3d-multi-sensor-fusion-labeling-editor/key-features/authoring-information.md)