237 lines
9.8 KiB
C#
237 lines
9.8 KiB
C#
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using OpenCVForUnity.CoreModule;
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using OpenCVForUnity.UtilsModule;
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using System;
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using System.Collections.Generic;
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using System.Runtime.InteropServices;
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namespace OpenCVForUnity.XimgprocModule
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{
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// C++: class StructuredEdgeDetection
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/**
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* Class implementing edge detection algorithm from CITE: Dollar2013 :
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*/
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public class StructuredEdgeDetection : Algorithm
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{
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protected override void Dispose(bool disposing)
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{
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try
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{
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if (disposing)
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{
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}
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if (IsEnabledDispose)
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{
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if (nativeObj != IntPtr.Zero)
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ximgproc_StructuredEdgeDetection_delete(nativeObj);
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nativeObj = IntPtr.Zero;
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}
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}
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finally
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{
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base.Dispose(disposing);
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}
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}
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protected internal StructuredEdgeDetection(IntPtr addr) : base(addr) { }
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// internal usage only
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public static new StructuredEdgeDetection __fromPtr__(IntPtr addr) { return new StructuredEdgeDetection(addr); }
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//
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// C++: void cv::ximgproc::StructuredEdgeDetection::detectEdges(Mat src, Mat& dst)
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//
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/**
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* The function detects edges in src and draw them to dst.
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*
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* The algorithm underlies this function is much more robust to texture presence, than common
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* approaches, e.g. Sobel
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* param src source image (RGB, float, in [0;1]) to detect edges
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* param dst destination image (grayscale, float, in [0;1]) where edges are drawn
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* SEE: Sobel, Canny
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*/
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public void detectEdges(Mat src, Mat dst)
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{
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ThrowIfDisposed();
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if (src != null) src.ThrowIfDisposed();
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if (dst != null) dst.ThrowIfDisposed();
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ximgproc_StructuredEdgeDetection_detectEdges_10(nativeObj, src.nativeObj, dst.nativeObj);
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}
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//
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// C++: void cv::ximgproc::StructuredEdgeDetection::computeOrientation(Mat src, Mat& dst)
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//
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/**
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* The function computes orientation from edge image.
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*
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* param src edge image.
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* param dst orientation image.
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*/
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public void computeOrientation(Mat src, Mat dst)
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{
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ThrowIfDisposed();
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if (src != null) src.ThrowIfDisposed();
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if (dst != null) dst.ThrowIfDisposed();
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ximgproc_StructuredEdgeDetection_computeOrientation_10(nativeObj, src.nativeObj, dst.nativeObj);
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}
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//
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// C++: void cv::ximgproc::StructuredEdgeDetection::edgesNms(Mat edge_image, Mat orientation_image, Mat& dst, int r = 2, int s = 0, float m = 1, bool isParallel = true)
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//
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/**
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* The function edgenms in edge image and suppress edges where edge is stronger in orthogonal direction.
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*
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* param edge_image edge image from detectEdges function.
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* param orientation_image orientation image from computeOrientation function.
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* param dst suppressed image (grayscale, float, in [0;1])
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* param r radius for NMS suppression.
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* param s radius for boundary suppression.
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* param m multiplier for conservative suppression.
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* param isParallel enables/disables parallel computing.
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*/
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public void edgesNms(Mat edge_image, Mat orientation_image, Mat dst, int r, int s, float m, bool isParallel)
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{
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ThrowIfDisposed();
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if (edge_image != null) edge_image.ThrowIfDisposed();
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if (orientation_image != null) orientation_image.ThrowIfDisposed();
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if (dst != null) dst.ThrowIfDisposed();
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ximgproc_StructuredEdgeDetection_edgesNms_10(nativeObj, edge_image.nativeObj, orientation_image.nativeObj, dst.nativeObj, r, s, m, isParallel);
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}
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/**
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* The function edgenms in edge image and suppress edges where edge is stronger in orthogonal direction.
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*
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* param edge_image edge image from detectEdges function.
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* param orientation_image orientation image from computeOrientation function.
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* param dst suppressed image (grayscale, float, in [0;1])
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* param r radius for NMS suppression.
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* param s radius for boundary suppression.
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* param m multiplier for conservative suppression.
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*/
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public void edgesNms(Mat edge_image, Mat orientation_image, Mat dst, int r, int s, float m)
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{
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ThrowIfDisposed();
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if (edge_image != null) edge_image.ThrowIfDisposed();
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if (orientation_image != null) orientation_image.ThrowIfDisposed();
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if (dst != null) dst.ThrowIfDisposed();
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ximgproc_StructuredEdgeDetection_edgesNms_11(nativeObj, edge_image.nativeObj, orientation_image.nativeObj, dst.nativeObj, r, s, m);
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}
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/**
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* The function edgenms in edge image and suppress edges where edge is stronger in orthogonal direction.
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*
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* param edge_image edge image from detectEdges function.
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* param orientation_image orientation image from computeOrientation function.
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* param dst suppressed image (grayscale, float, in [0;1])
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* param r radius for NMS suppression.
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* param s radius for boundary suppression.
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*/
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public void edgesNms(Mat edge_image, Mat orientation_image, Mat dst, int r, int s)
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{
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ThrowIfDisposed();
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if (edge_image != null) edge_image.ThrowIfDisposed();
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if (orientation_image != null) orientation_image.ThrowIfDisposed();
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if (dst != null) dst.ThrowIfDisposed();
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ximgproc_StructuredEdgeDetection_edgesNms_12(nativeObj, edge_image.nativeObj, orientation_image.nativeObj, dst.nativeObj, r, s);
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}
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/**
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* The function edgenms in edge image and suppress edges where edge is stronger in orthogonal direction.
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*
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* param edge_image edge image from detectEdges function.
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* param orientation_image orientation image from computeOrientation function.
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* param dst suppressed image (grayscale, float, in [0;1])
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* param r radius for NMS suppression.
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*/
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public void edgesNms(Mat edge_image, Mat orientation_image, Mat dst, int r)
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{
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ThrowIfDisposed();
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if (edge_image != null) edge_image.ThrowIfDisposed();
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if (orientation_image != null) orientation_image.ThrowIfDisposed();
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if (dst != null) dst.ThrowIfDisposed();
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ximgproc_StructuredEdgeDetection_edgesNms_13(nativeObj, edge_image.nativeObj, orientation_image.nativeObj, dst.nativeObj, r);
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}
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/**
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* The function edgenms in edge image and suppress edges where edge is stronger in orthogonal direction.
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*
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* param edge_image edge image from detectEdges function.
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* param orientation_image orientation image from computeOrientation function.
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* param dst suppressed image (grayscale, float, in [0;1])
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*/
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public void edgesNms(Mat edge_image, Mat orientation_image, Mat dst)
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{
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ThrowIfDisposed();
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if (edge_image != null) edge_image.ThrowIfDisposed();
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if (orientation_image != null) orientation_image.ThrowIfDisposed();
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if (dst != null) dst.ThrowIfDisposed();
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ximgproc_StructuredEdgeDetection_edgesNms_14(nativeObj, edge_image.nativeObj, orientation_image.nativeObj, dst.nativeObj);
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}
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#if (UNITY_IOS || UNITY_WEBGL) && !UNITY_EDITOR
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const string LIBNAME = "__Internal";
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#else
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const string LIBNAME = "opencvforunity";
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#endif
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// C++: void cv::ximgproc::StructuredEdgeDetection::detectEdges(Mat src, Mat& dst)
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[DllImport(LIBNAME)]
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private static extern void ximgproc_StructuredEdgeDetection_detectEdges_10(IntPtr nativeObj, IntPtr src_nativeObj, IntPtr dst_nativeObj);
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// C++: void cv::ximgproc::StructuredEdgeDetection::computeOrientation(Mat src, Mat& dst)
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[DllImport(LIBNAME)]
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private static extern void ximgproc_StructuredEdgeDetection_computeOrientation_10(IntPtr nativeObj, IntPtr src_nativeObj, IntPtr dst_nativeObj);
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// C++: void cv::ximgproc::StructuredEdgeDetection::edgesNms(Mat edge_image, Mat orientation_image, Mat& dst, int r = 2, int s = 0, float m = 1, bool isParallel = true)
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[DllImport(LIBNAME)]
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private static extern void ximgproc_StructuredEdgeDetection_edgesNms_10(IntPtr nativeObj, IntPtr edge_image_nativeObj, IntPtr orientation_image_nativeObj, IntPtr dst_nativeObj, int r, int s, float m, [MarshalAs(UnmanagedType.U1)] bool isParallel);
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[DllImport(LIBNAME)]
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private static extern void ximgproc_StructuredEdgeDetection_edgesNms_11(IntPtr nativeObj, IntPtr edge_image_nativeObj, IntPtr orientation_image_nativeObj, IntPtr dst_nativeObj, int r, int s, float m);
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[DllImport(LIBNAME)]
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private static extern void ximgproc_StructuredEdgeDetection_edgesNms_12(IntPtr nativeObj, IntPtr edge_image_nativeObj, IntPtr orientation_image_nativeObj, IntPtr dst_nativeObj, int r, int s);
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[DllImport(LIBNAME)]
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private static extern void ximgproc_StructuredEdgeDetection_edgesNms_13(IntPtr nativeObj, IntPtr edge_image_nativeObj, IntPtr orientation_image_nativeObj, IntPtr dst_nativeObj, int r);
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[DllImport(LIBNAME)]
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private static extern void ximgproc_StructuredEdgeDetection_edgesNms_14(IntPtr nativeObj, IntPtr edge_image_nativeObj, IntPtr orientation_image_nativeObj, IntPtr dst_nativeObj);
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// native support for java finalize()
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[DllImport(LIBNAME)]
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private static extern void ximgproc_StructuredEdgeDetection_delete(IntPtr nativeObj);
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}
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}
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