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

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"
}