🤖 AIによる機械翻訳（非公式） — これは OpenCV 4.13.0 公式リファレンス（英語）を AI (Claude) で自動翻訳したものです。訳に誤りを含む場合があります。正確な情報は 公式英語版（原文） を参照してください。
パッケージ org.opencv.objdetect
-
クラスの概要 Class Description ArucoDetector The main functionality of ArucoDetector class is detection of markers in an image with detectMarkers() method.BarcodeDetector BaseCascadeClassifier Board Board of ArUco markers A board is a set of markers in the 3D space with a common coordinate system.CascadeClassifier Cascade classifier class for object detection.CharucoBoard ChArUco board is a planar chessboard where the markers are placed inside the white squares of a chessboard.CharucoDetector CharucoParameters DetectorParameters struct DetectorParameters is used by ArucoDetectorDictionary Dictionary is a set of unique ArUco markers of the same sizebytesListstoring as 2-dimensions Mat with 4-th channels (CV_8UC4 type was used) and contains the marker codewords where: - bytesList.rows is the dictionary size - each marker is encoded usingnbytes = ceil(markerSize*markerSize/8.)bytes - each row contains all 4 rotations of the marker, so its length is4*nbytes- the byte order in the bytesList[i] row://bytes without rotation/bytes with rotation 1/bytes with rotation 2/bytes with rotation 3//SobytesList.ptr(i)[k*nbytes + j]is the j-th byte of i-th marker, in its k-th rotation.FaceDetectorYN DNN-based face detector model download link: https://github.com/opencv/opencv_zoo/tree/master/models/face_detection_yunetFaceRecognizerSF DNN-based face recognizer model download link: https://github.com/opencv/opencv_zoo/tree/master/models/face_recognition_sfaceGraphicalCodeDetector GridBoard Planar board with grid arrangement of markers More common type of board.HOGDescriptor Implementation of HOG (Histogram of Oriented Gradients) descriptor and object detector.Objdetect QRCodeDetector QRCodeDetectorAruco QRCodeDetectorAruco_Params QRCodeEncoder Groups the object candidate rectangles.QRCodeEncoder_Params QR code encoder parameters.RefineParameters struct RefineParameters is used by ArucoDetector