# Precision Labeling  AI-Assisted

Turn your data into annotated datasets with precision and speed. Support for bounding boxes, polygons, segmentation, keypoints, and more.

[See It In Action](/content/demo/index.html) [Documentation](https://documentation.picsellia.com/docs/dataset-annotation-tool)

## Annotation Types

### Every shape you need

From simple bounding boxes to complex polygon masks, annotate any type of visual data with precision tools built for computer vision.

### Object Detection

Bounding boxes with two clicks

### Segmentation

Precise polygon masks

### Classification

Whole-image labels

### Keypoints

Point-based annotations

### Polyline

Connected line segments

Supports diverse data formats

Images, Videos, Satellite Imagery, Medical Scans, Multispectral

## Tooling

### Built for speed and precision

Keyboard shortcuts, smart selection, and intuitive controls designed to maximize annotation throughput.

#### KEYBOARD SHORTCUTS

- Draw mode: `D`
- Selection mode: `Esc`
- Reset zoom: `R`
- Navigate assets: `O` + `P`
- Save annotations: `⌘` + `S`
- Delete shape: `Del`

#### NAVIGATION

##### Scroll to Zoom

Use scroll wheel to zoom in/out. Press spacebar to drag and pan around the canvas.

##### Asset Gallery

Browse your dataset queue at the bottom. Navigate with O/P keys or click thumbnails.

##### Group Selection

Draw rectangle to select multiple shapes. Select by label for batch operations.

## AI-Assisted & Processings

### 10x your labeling with AI

Use SAM, DINOv2, and Grounding DINO for pre-labeling. Run automated processings to speed up annotation.

#### Segment Anything Model

Meta AI

One-click segmentation for any object. Point, box, or text prompts generate precise masks instantly.

#### DINOv2

Meta AI

Self-supervised visual features for similarity search, clustering, and transfer learning without labels.

### Automated Processings

#### Pre-Annotation

Auto-generate initial labels using your trained models.

#### Auto-Annotation

Fully automated annotation with confidence thresholds.

#### Data Augmentation

Expand datasets with transforms and variations.

#### Auto-Tagging

Automatically tag data in your datalake.

10x Faster annotation with AI assistance

- Manual labeling: ~2 min/image
- AI-assisted: ~12 sec/image

Human validation for accuracy.

## PROCESSING PIPELINE

1. Select processing type
2. Configure inputs & model
3. Run & review results

GPU/CPU configurable. Scalable infrastructure.

## Quality Control

### Built-in review workflow

Every annotation goes through a structured review process. Accept, reject, or send back for revision with full traceability.

To Review

- Accepted
- Rejected

### Auto-lock on review

Reviewed annotations are automatically locked to prevent accidental modifications.

### Return to edit mode

Clear review status to unlock and continue editing when needed.

### Full traceability

Track who annotated what and when with complete audit history.

## Ready to accelerate labeling?

Start annotating with AI-assisted tools and built-in review workflows. Free trial, no credit card.

[Start Free Trial](/content/trial/index.html) [Request Demo](/content/demo/index.html)