객체 감지기 통합

android {
    // Other settings

    // Specify tflite file should not be compressed for the app apk
    aaptOptions {
        noCompress "tflite"
    }
}

dependencies {
    // Other dependencies

    // Import the Task Vision Library dependency
    implementation 'org.tensorflow:tensorflow-lite-task-vision'
    // Import the GPU delegate plugin Library for GPU inference
    implementation 'org.tensorflow:tensorflow-lite-gpu-delegate-plugin'
}

// Initialization
ObjectDetectorOptions options =
    ObjectDetectorOptions.builder()
        .setBaseOptions(BaseOptions.builder().useGpu().build())
        .setMaxResults(1)
        .build();
ObjectDetector objectDetector =
    ObjectDetector.createFromFileAndOptions(
        context, modelFile, options);

// Run inference
List<Detection> results = objectDetector.detect(image);

target 'MyAppWithTaskAPI' do
  use_frameworks!
  pod 'TensorFlowLiteTaskVision'
end

// Imports
import TensorFlowLiteTaskVision

// Initialization
guard let modelPath = Bundle.main.path(forResource: "ssd_mobilenet_v1",
                                            ofType: "tflite") else { return }

let options = ObjectDetectorOptions(modelPath: modelPath)

// Configure any additional options:
// options.classificationOptions.maxResults = 3

let detector = try ObjectDetector.detector(options: options)

// Convert the input image to MLImage.
// There are other sources for MLImage. For more details, please see:
// https://developers.google.com/ml-kit/reference/ios/mlimage/api/reference/Classes/GMLImage
guard let image = UIImage (named: "cats_and_dogs.jpg"), let mlImage = MLImage(image: image) else { return }

// Run inference
let detectionResult = try detector.detect(mlImage: mlImage)

// Imports
#import <TensorFlowLiteTaskVision/TensorFlowLiteTaskVision.h>

// Initialization
NSString *modelPath = [[NSBundle mainBundle] pathForResource:@"ssd_mobilenet_v1" ofType:@"tflite"];

TFLObjectDetectorOptions *options = [[TFLObjectDetectorOptions alloc] initWithModelPath:modelPath];

// Configure any additional options:
// options.classificationOptions.maxResults = 3;

TFLObjectDetector *detector = [TFLObjectDetector objectDetectorWithOptions:options
                                                                     error:nil];

// Convert the input image to MLImage.
UIImage *image = [UIImage imageNamed:@"dogs.jpg"];

// There are other sources for GMLImage. For more details, please see:
// https://developers.google.com/ml-kit/reference/ios/mlimage/api/reference/Classes/GMLImage
GMLImage *gmlImage = [[GMLImage alloc] initWithImage:image];

// Run inference
TFLDetectionResult *detectionResult = [detector detectWithGMLImage:gmlImage error:nil];

pip install tflite-support

# Imports
from tflite_support.task import vision
from tflite_support.task import core
from tflite_support.task import processor

# Initialization
base_options = core.BaseOptions(file_name=model_path)
detection_options = processor.DetectionOptions(max_results=2)
options = vision.ObjectDetectorOptions(base_options=base_options, detection_options=detection_options)
detector = vision.ObjectDetector.create_from_options(options)

# Alternatively, you can create an object detector in the following manner:
# detector = vision.ObjectDetector.create_from_file(model_path)

# Run inference
image = vision.TensorImage.create_from_file(image_path)
detection_result = detector.detect(image)

// Initialization
ObjectDetectorOptions options;
options.mutable_base_options()->mutable_model_file()->set_file_name(model_path);
std::unique_ptr<ObjectDetector> object_detector = ObjectDetector::CreateFromOptions(options).value();

// Create input frame_buffer from your inputs, `image_data` and `image_dimension`.
// See more information here: tensorflow_lite_support/cc/task/vision/utils/frame_buffer_common_utils.h
std::unique_ptr<FrameBuffer> frame_buffer = CreateFromRgbRawBuffer(
      image_data, image_dimension);

// Run inference
const DetectionResult result = object_detector->Detect(*frame_buffer).value();

Results:
 Detection #0 (red):
  Box: (x: 355, y: 133, w: 190, h: 206)
  Top-1 class:
   index       : 17
   score       : 0.73828
   class name  : dog
 Detection #1 (green):
  Box: (x: 103, y: 15, w: 138, h: 369)
  Top-1 class:
   index       : 17
   score       : 0.73047
   class name  : dog