Class

VNPixelBufferObservation

An output image produced by a Core ML image analysis request.

Overview

This type of observation results from performing a VNCoreMLRequest image analysis with a Core ML model whose role is image-to-image processing, such as a model that analyzes the style of one image and then transfers that style to a different image. Vision infers that an MLModel object is an image-to-image model if that model includes an image—that is, the model's modelDescription object includes in its outputDescriptionsByName dictionary a feature description whose type is image.

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See Also

Machine Learning Image Analysis

Classifying Images with Vision and Core ML

Preprocess photos using the Vision framework and classify them with a Core ML model.

class VNCoreMLRequest

An image analysis request that uses a Core ML model to process images.

class VNClassificationObservation

Scene classification information produced by an image analysis request.

class VNCoreMLFeatureValueObservation

A collection of key-value information produced by a Core ML image analysis request.