org.bytedeco.opencv.opencv_text

Class TextDetector

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.opencv.opencv_text.TextDetector

All Implemented Interfaces:

AutoCloseable

Direct Known Subclasses:

TextDetectorCNN

@Namespace(value="cv::text")
 @Properties(inherit=opencv_text.class)
public class TextDetector
extends Pointer

\addtogroup text_detect \{

/** \brief An abstract class providing interface for text detection algorithms

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
TextDetector(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
void	detect(GpuMat inputImage, RectVector Bbox, FloatVector confidence)
void	detect(Mat inputImage, RectVector Bbox, FloatVector confidence) \brief Method that provides a quick and simple interface to detect text inside an image
void	detect(UMat inputImage, RectVector Bbox, FloatVector confidence)

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, hashCode, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, parseBytes, physicalBytes, position, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, toString, totalBytes, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

TextDetector

public TextDetector(Pointer p)

Pointer cast constructor. Invokes Pointer.Pointer(Pointer).

Method Detail

detect

public void detect(@ByVal
                   Mat inputImage,
                   @ByRef
                   RectVector Bbox,
                   @ByRef
                   FloatVector confidence)

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

Parameters:

inputImage - an image to process

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

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

detect

public void detect(@ByVal
                   UMat inputImage,
                   @ByRef
                   RectVector Bbox,
                   @ByRef
                   FloatVector confidence)

detect

public void detect(@ByVal
                   GpuMat inputImage,
                   @ByRef
                   RectVector Bbox,
                   @ByRef
                   FloatVector confidence)