Uses of Package
org.opencv.core

Packages that use org.opencv.core

Package	Description
org.opencv.android
org.opencv.aruco
org.opencv.bgsegm
org.opencv.bioinspired
org.opencv.calib3d
org.opencv.core
org.opencv.dnn
org.opencv.face
org.opencv.features2d
org.opencv.highgui
org.opencv.img_hash
org.opencv.imgcodecs
org.opencv.imgproc
org.opencv.ml
org.opencv.objdetect
org.opencv.phase_unwrapping
org.opencv.photo
org.opencv.plot
org.opencv.structured_light
org.opencv.text
org.opencv.tracking
org.opencv.utils
org.opencv.video
org.opencv.videoio
org.opencv.xfeatures2d
org.opencv.ximgproc
org.opencv.xphoto

Classes in org.opencv.core used by org.opencv.android

Class and Description
Mat

Classes in org.opencv.core used by org.opencv.aruco

Class and Description
Mat
MatOfInt
MatOfPoint3f
Scalar
Size
TermCriteria

Classes in org.opencv.core used by org.opencv.bgsegm

Class and Description
Algorithm This is a base class for all more or less complex algorithms in OpenCV especially for classes of algorithms, for which there can be multiple implementations.
Mat

Classes in org.opencv.core used by org.opencv.bioinspired

Class and Description
Algorithm This is a base class for all more or less complex algorithms in OpenCV especially for classes of algorithms, for which there can be multiple implementations.
Mat
Size

Classes in org.opencv.core used by org.opencv.calib3d

Class and Description
Algorithm This is a base class for all more or less complex algorithms in OpenCV especially for classes of algorithms, for which there can be multiple implementations.
Mat
MatOfDouble
MatOfPoint2f
MatOfPoint3f
Point
Rect
Scalar
Size
TermCriteria

Classes in org.opencv.core used by org.opencv.core

Class and Description
Algorithm This is a base class for all more or less complex algorithms in OpenCV especially for classes of algorithms, for which there can be multiple implementations.
Core.MinMaxLocResult
DMatch Structure for matching: query descriptor index, train descriptor index, train image index and distance between descriptors.
KeyPoint
Mat
MatOfByte
MatOfDMatch
MatOfDouble
MatOfFloat
MatOfFloat4
MatOfFloat6
MatOfInt
MatOfInt4
MatOfKeyPoint
MatOfPoint
MatOfPoint2f
MatOfPoint3
MatOfPoint3f
MatOfRect
MatOfRect2d
MatOfRotatedRect
Point
Point3
Range
Rect
Rect2d
RotatedRect
Scalar
Size
TermCriteria
TickMeter a Class to measure passing time.

Classes in org.opencv.core used by org.opencv.dnn

Class and Description
Algorithm This is a base class for all more or less complex algorithms in OpenCV especially for classes of algorithms, for which there can be multiple implementations.
Mat
MatOfByte
MatOfDouble
MatOfFloat
MatOfInt
MatOfPoint2f
MatOfRect
MatOfRect2d
MatOfRotatedRect
Scalar
Size

Classes in org.opencv.core used by org.opencv.face

Class and Description
Algorithm This is a base class for all more or less complex algorithms in OpenCV especially for classes of algorithms, for which there can be multiple implementations.
Mat
MatOfInt
MatOfPoint2f
MatOfRect
Scalar

Classes in org.opencv.core used by org.opencv.features2d

Class and Description
Algorithm This is a base class for all more or less complex algorithms in OpenCV especially for classes of algorithms, for which there can be multiple implementations.
Mat
MatOfByte
MatOfDMatch
MatOfFloat
MatOfInt
MatOfKeyPoint
MatOfPoint
MatOfRect
Scalar
TermCriteria

Classes in org.opencv.core used by org.opencv.highgui

Class and Description
Mat
Size

Classes in org.opencv.core used by org.opencv.img_hash

Class and Description
Algorithm This is a base class for all more or less complex algorithms in OpenCV especially for classes of algorithms, for which there can be multiple implementations.
Mat
MatOfDouble

Classes in org.opencv.core used by org.opencv.imgcodecs

Class and Description
Mat
MatOfByte
MatOfInt

Classes in org.opencv.core used by org.opencv.imgproc

Class and Description
Algorithm This is a base class for all more or less complex algorithms in OpenCV especially for classes of algorithms, for which there can be multiple implementations.
Mat
MatOfFloat
MatOfFloat4
MatOfFloat6
MatOfInt
MatOfInt4
MatOfPoint
MatOfPoint2f
Point
Rect
RotatedRect
Scalar
Size
TermCriteria

Classes in org.opencv.core used by org.opencv.ml

Class and Description
Algorithm This is a base class for all more or less complex algorithms in OpenCV especially for classes of algorithms, for which there can be multiple implementations.
Mat
TermCriteria

Classes in org.opencv.core used by org.opencv.objdetect

Class and Description
Algorithm This is a base class for all more or less complex algorithms in OpenCV especially for classes of algorithms, for which there can be multiple implementations.
Mat
MatOfDouble
MatOfFloat
MatOfInt
MatOfPoint
MatOfRect
Size

Classes in org.opencv.core used by org.opencv.phase_unwrapping

Class and Description
Algorithm This is a base class for all more or less complex algorithms in OpenCV especially for classes of algorithms, for which there can be multiple implementations.
Mat

Classes in org.opencv.core used by org.opencv.photo

Class and Description
Algorithm This is a base class for all more or less complex algorithms in OpenCV especially for classes of algorithms, for which there can be multiple implementations.
Mat
MatOfFloat
Point

Classes in org.opencv.core used by org.opencv.plot

Class and Description
Algorithm This is a base class for all more or less complex algorithms in OpenCV especially for classes of algorithms, for which there can be multiple implementations.
Mat
Scalar

Classes in org.opencv.core used by org.opencv.structured_light

Class and Description
Algorithm This is a base class for all more or less complex algorithms in OpenCV especially for classes of algorithms, for which there can be multiple implementations.
Mat
Point
Size

Classes in org.opencv.core used by org.opencv.text

Class and Description
Algorithm This is a base class for all more or less complex algorithms in OpenCV especially for classes of algorithms, for which there can be multiple implementations.
Mat
MatOfFloat
MatOfPoint
MatOfRect

Classes in org.opencv.core used by org.opencv.tracking

Class and Description
Algorithm This is a base class for all more or less complex algorithms in OpenCV especially for classes of algorithms, for which there can be multiple implementations.
Mat
MatOfRect2d
Rect2d

Classes in org.opencv.core used by org.opencv.utils

Class and Description
DMatch Structure for matching: query descriptor index, train descriptor index, train image index and distance between descriptors.
KeyPoint
Mat
MatOfByte
MatOfDMatch
MatOfKeyPoint
MatOfPoint
MatOfPoint2f
MatOfPoint3f
Point
Point3
Rect
Rect2d
RotatedRect

Classes in org.opencv.core used by org.opencv.video

Class and Description
Algorithm This is a base class for all more or less complex algorithms in OpenCV especially for classes of algorithms, for which there can be multiple implementations.
Mat
MatOfByte
MatOfFloat
MatOfPoint2f
Rect
RotatedRect
Size
TermCriteria

Classes in org.opencv.core used by org.opencv.videoio

Class and Description
Mat
Size

Classes in org.opencv.core used by org.opencv.xfeatures2d

Class and Description
Algorithm This is a base class for all more or less complex algorithms in OpenCV especially for classes of algorithms, for which there can be multiple implementations.
Mat
MatOfDMatch
MatOfFloat
MatOfInt
MatOfKeyPoint
MatOfPoint2f
Size

Classes in org.opencv.core used by org.opencv.ximgproc

Class and Description
Algorithm This is a base class for all more or less complex algorithms in OpenCV especially for classes of algorithms, for which there can be multiple implementations.
Mat
MatOfRect
Rect

Classes in org.opencv.core used by org.opencv.xphoto

Class and Description
Algorithm This is a base class for all more or less complex algorithms in OpenCV especially for classes of algorithms, for which there can be multiple implementations.
Mat