Contents

CIDetector

An image processor that identifies notable features, such as faces and barcodes, in a still image or video.

Declaration

class CIDetector

Overview

A CIDetector object uses image processing to search for and identify notable features (faces, rectangles, and barcodes) in a still image or video. Detected features are represented by CIFeature objects that provide more information about each feature.

This class can maintain many state variables that can impact performance. So for best performance, reuse CIDetector instances instead of creating new ones.

Topics

Creating a Detector Object

Using a Detector Object to Find Features

Constants

See Also

Image Feature Detection