Class TextDetector

Namespace

OpenCvSharp

Assembly

OpenCvSharp.dll

An abstract class providing interface for text detection algorithms

public abstract class TextDetector : DisposableCvObject, IDisposable, ICvPtrHolder

Inheritance

object

DisposableObject

DisposableCvObject

TextDetector

Implements

IDisposable

ICvPtrHolder

Derived

TextDetectorCNN

Inherited Members

DisposableCvObject.ptr

DisposableCvObject.DisposeUnmanaged()

DisposableCvObject.CvPtr

DisposableObject.DataHandle

DisposableObject.IsDisposed

DisposableObject.IsEnabledDispose

DisposableObject.AllocatedMemory

DisposableObject.AllocatedMemorySize

DisposableObject.Dispose()

DisposableObject.Dispose(bool)

DisposableObject.DisposeManaged()

DisposableObject.AllocGCHandle(object)

DisposableObject.AllocMemory(int)

DisposableObject.NotifyMemoryPressure(long)

DisposableObject.ThrowIfDisposed()

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

Detect(InputArray, out Rect[], out float[])

Method that provides a quick and simple interface to detect text inside an image

public virtual void Detect(InputArray inputImage, out Rect[] bbox, out float[] confidence)

Parameters

inputImage InputArray

an image to process

bbox Rect[]

a vector of Rect that will store the detected word bounding box

confidence float[]

a vector of float that will be updated with the confidence the classifier has for the selected bounding box