YOLO class - yolo library

YOLO class

YOLO (You Only Look Once) is a class that provides machine learning inference capabilities for object detection, segmentation, classification, pose estimation, and oriented bounding box detection.

This class handles the initialization of YOLO models and provides methods to perform inference on images.

Example usage:

final yolo = YOLO(
  modelPath: 'assets/models/yolo11n.tflite',
  task: YOLOTask.detect,
);

await yolo.loadModel();
final results = await yolo.predict(imageBytes);

Constructors

YOLO.new({required String modelPath, required YOLOTask task, bool useMultiInstance = false}): Creates a new YOLO instance with the specified model path and task.

Properties

hashCode → int: The hash code for this object.
no setterinherited
instanceId → String: The unique instance ID for this YOLO instance
no setter
modelPath → String: Path to the YOLO model file. This can be:
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
task → YOLOTask: The type of task this YOLO model will perform (detection, segmentation, etc.)
final

Methods

dispose() → Future<void>: Disposes this YOLO instance and releases all resources
loadModel() → Future<bool>: Loads the YOLO model for inference.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
predict(Uint8List imageBytes, {double? confidenceThreshold, double? iouThreshold}) → Future<Map<String, dynamic>>: Runs inference on a single image.
setViewId(int viewId) → void: Sets the view ID for this controller (called internally by YoloView)
switchModel(String newModelPath, YOLOTask newTask) → Future<void>: Switches the model on the associated YoloView.
toString() → String: A string representation of this object.
inherited

Operators

operator ==(Object other) → bool: The equality operator.
inherited

Static Methods

checkModelExists(String modelPath) → Future<Map<String, dynamic>>: Checks if a model exists at the specified path.
getStoragePaths() → Future<Map<String, String?>>: Gets the available storage paths for the app.