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