Example #1
0
        static void Main(string[] args)
        {
            String img_file    = "../../../../../data/testcase/test.raw";
            String cparam_file = "../../../../../data/testcase/camera_para5.dat";
            String fset3file   = "../../../../../data/testcase/pinball.fset3";
            //カメラパラメータ
            NyARParam param = NyARParam.loadFromARParamFile(File.OpenRead(cparam_file), 640, 480, NyARParam.DISTFACTOR_LT_ARTK5);

            INyARGrayscaleRaster gs = NyARGrayscaleRaster.createInstance(640, 480);
            //試験画像の準備
            {
                INyARRgbRaster rgb = NyARRgbRaster.createInstance(640, 480, NyARBufferType.BYTE1D_B8G8R8X8_32);
                Stream         fs  = File.OpenRead(img_file);
                byte[]         b   = (byte[])rgb.getBuffer();
                fs.Read(b, 0, b.Length);
                INyARRgb2GsFilterRgbAve filter = (INyARRgb2GsFilterRgbAve)rgb.createInterface(typeof(INyARRgb2GsFilterRgbAve));
                filter.convert(gs);
            }
            NyARDoubleMatrix44   tmat = new NyARDoubleMatrix44();
            NyARNftFreakFsetFile f    = NyARNftFreakFsetFile.loadFromfset3File(File.OpenRead(fset3file));
//			KpmHandle kpm=new KpmHandle(new ARParamLT(param));
            Stopwatch             sw     = new Stopwatch();
            FreakKeypointMatching kpm    = new FreakKeypointMatching(param);
            KeyframeMap           keymap = new KeyframeMap(f, 0);

            for (int j = 0; j < 4; j++)
            {
                sw.Reset();
                sw.Start();
                for (int i = 0; i < 20; i++)
                {
                    kpm.updateInputImage(gs);
                    kpm.updateFeatureSet();
                    kpm.kpmMatching(keymap, tmat);
                }
                //FreakKeypointMatching#kMaxNumFeaturesを300にしてテストして。
                sw.Stop();
                System.Console.WriteLine("Total=" + (sw.ElapsedMilliseconds));
                NyARDoubleMatrix44 TEST_PATT = new NyARDoubleMatrix44(new double[] {
                    0.98436354107742652, 0.0066768917838370646, -0.17602226595996517, -191.17967199668533,
                    0.011597578022657571, -0.99956974712564306, 0.026940987645082352, 63.00280574839347,
                    -0.17576664981496215, -0.028561157958401542, -0.98401745160789567, 611.75871553558636,
                    0, 0, 0, 1
                });
                System.Console.WriteLine(TEST_PATT.Equals(tmat));
            }
        }
Example #2
0
        static void Main(string[] args)
        {
            NyARDoubleMatrix44 DEST_MAT = new NyARDoubleMatrix44(
                new double[] {
                0.9832165682361184, 0.004789697223621061, -0.18237945710280384, -190.59060790299358,
                0.012860184615056927, -0.9989882709616935, 0.04309419210331572, 64.04490277502563,
                -0.18198852802987958, -0.044716355753573425, -0.9822833548209547, 616.6427596804766,
                0, 0, 0, 1
            });
            NyARDoubleMatrix44 SRC_MAT = new NyARDoubleMatrix44(new double[] {
                0.984363556, 0.00667689135, -0.176022261, -191.179672,
                0.0115975942, -0.999569774, 0.0269410834, 63.0028076,
                -0.175766647, -0.0285612550, -0.984017432, 611.758728,
                0, 0, 0, 1
            });

            String img_file = "../../../../../data/testcase/test.raw";
            String cparam   = "../../../../../data/testcase/camera_para5.dat";
            String fsetfile = "../../../../../data/testcase/pinball.fset";
            String isetfile = "../../../../../data/testcase/pinball.iset5";
            //カメラパラメータ
            NyARParam param = NyARParam.loadFromARParamFile(File.OpenRead(cparam), 640, 480, NyARParam.DISTFACTOR_LT_ARTK5);


            INyARGrayscaleRaster gs = NyARGrayscaleRaster.createInstance(640, 480);
            //試験画像の準備
            {
                INyARRgbRaster rgb = NyARRgbRaster.createInstance(640, 480, NyARBufferType.BYTE1D_B8G8R8X8_32);
                Stream         fs  = File.OpenRead(img_file);
                byte[]         b   = (byte[])rgb.getBuffer();
                fs.Read(b, 0, b.Length);
                INyARRgb2GsFilterRgbAve filter = (INyARRgb2GsFilterRgbAve)rgb.createInterface(typeof(INyARRgb2GsFilterRgbAve));
                filter.convert(gs);
            }

            NyARNftFsetFile    fset = NyARNftFsetFile.loadFromFsetFile(File.OpenRead(fsetfile));
            NyARNftIsetFile    iset = NyARNftIsetFile.loadFromIsetFile(File.OpenRead(isetfile));
            NyARSurfaceTracker st   = new NyARSurfaceTracker(param, 16, 0.5);
            NyARSurfaceDataSet sd   = new NyARSurfaceDataSet(iset, fset);
            NyARDoubleMatrix44 sret = new NyARDoubleMatrix44();

            NyARDoublePoint2d[] o_pos2d           = NyARDoublePoint2d.createArray(16);
            NyARDoublePoint3d[] o_pos3d           = NyARDoublePoint3d.createArray(16);
            NyARSurfaceTrackingTransmatUtils tmat = new NyARSurfaceTrackingTransmatUtils(param, 5.0);
            NyARDoubleMatrix44 tret = new NyARDoubleMatrix44();

            for (int j = 0; j < 10; j++)
            {
                Stopwatch s = new Stopwatch();
                s.Reset();
                s.Start();
                for (int i = 0; i < 3000; i++)
                {
                    sret.setValue(SRC_MAT);
                    int nop = st.tracking(gs, sd, sret, o_pos2d, o_pos3d, 16);
                    //Transmatの試験
                    NyARDoublePoint3d off = NyARSurfaceTrackingTransmatUtils.centerOffset(o_pos3d, nop, new NyARDoublePoint3d());
                    NyARSurfaceTrackingTransmatUtils.modifyInputOffset(sret, o_pos3d, nop, off);
                    tmat.surfaceTrackingTransmat(sret, o_pos2d, o_pos3d, nop, tret, new NyARTransMatResultParam());
                    NyARSurfaceTrackingTransmatUtils.restoreOutputOffset(tret, off);
                    System.Console.WriteLine(tret.Equals(DEST_MAT));
                }
                s.Stop();
                System.Console.WriteLine(s.ElapsedMilliseconds);
            }
            return;
        }