Bounding Rectangle

Class: BoundingRectBlockV1

Source: inference.core.workflows.core_steps.transformations.bounding_rect.v1.BoundingRectBlockV1

The BoundingRect is a transformer block designed to simplify polygon to the minimum boundig rectangle. This block is best suited when Zone needs to be created based on shape of detected object (i.e. basketball field, road segment, zebra crossing etc.) Input detections should be filtered beforehand and contain only desired classes of interest. Resulsts are stored in sv.Detections.data

Type identifier

Use the following identifier in step "type" field: roboflow_core/bounding_rect@v1to add the block as as step in your workflow.

Properties

Name	Type	Description	Refs
name	str	Enter a unique identifier for this step..	❌

The Refs column marks possibility to parametrise the property with dynamic values available in workflow runtime. See Bindings for more info.

Available Connections

Compatible Blocks

Check what blocks you can connect to Bounding Rectangle in version v1.

• inputs: Path Deviation, Dynamic Crop, Segment Anything 2 Model, Instance Segmentation Model, Detections Transformation, Perspective Correction, Detection Offset, Detections Stabilizer, Detections Filter, Detections Consensus, Detections Stitch, Instance Segmentation Model, Dynamic Zone, Velocity, Bounding Rectangle, Line Counter, Detections Classes Replacement, Path Deviation, Time in Zone, Time in Zone
• outputs: Path Deviation, Halo Visualization, Mask Visualization, Dynamic Crop, Label Visualization, Color Visualization, Pixelate Visualization, Corner Visualization, Roboflow Custom Metadata, Distance Measurement, Byte Tracker, Segment Anything 2 Model, Florence-2 Model, Circle Visualization, Roboflow Dataset Upload, Model Comparison Visualization, Perspective Correction, Detections Stabilizer, Detections Stitch, Detections Consensus, Blur Visualization, Stability AI Inpainting, Line Counter, Time in Zone, Trace Visualization, Time in Zone, Florence-2 Model, Bounding Box Visualization, Crop Visualization, Detections Merge, Overlap Filter, PTZ Tracking (ONVIF).md), Size Measurement, Detections Transformation, Line Counter, Detection Offset, Detections Filter, Roboflow Dataset Upload, Ellipse Visualization, Triangle Visualization, Byte Tracker, Dynamic Zone, Dot Visualization, Bounding Rectangle, Byte Tracker, Path Deviation, Detections Classes Replacement, Model Monitoring Inference Aggregator, Velocity, Background Color Visualization, Polygon Visualization

Input and Output Bindings

The available connections depend on its binding kinds. Check what binding kinds Bounding Rectangle in version v1 has.

Bindings

• input

  • predictions (instance_segmentation_prediction): .

• output

  • detections_with_rect (instance_segmentation_prediction): Prediction with detected bounding boxes and segmentation masks in form of sv.Detections(...) object.

Example JSON definition of step Bounding Rectangle in version v1

{
    "name": "<your_step_name_here>",
    "type": "roboflow_core/bounding_rect@v1",
    "predictions": "$segmentation.predictions"
}