CoreML Code Snippets

Random code snippets while learning CoreML - an iOS framework for running trained Machine Learning models.

Real-Time Object Detection

• Real-time capture using AVCaptureSession.
• Uses a CoreML Model (Resnet50.mlmodel) to detect objects within the captured data.
• Reports the detected objects and confidence level.

Face Detection

• User can choose a photo from their Photo Library.
• The Vision Framework is used to detect faces in the chosen photo.
• The detected bounding box around each face is drawn as a red rectangle in the image. Face bounding box remain when the photo is rotated from portrait to landscape.

References

• Introducing CoreML - WWDC 2017 presentation
• CoreML In Depth - WWDC 2017 presentation
• CoreML Tools - for converting trained Machine Learning models for use in iOS apps.

Connect

• Twitter: @clintcabanero
• GitHub: ccabanero