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

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"
}