コード例 #1
0
    def Recognize(self, points, acceptedGesturesNames=None):
        p = Utils.Resample(points, Value.NumResamplePoints)

        radians = Utils.AngleInRadians(Utils.Centroid(p), p[0], False)
        p = Utils.RotateByRadians(p, -radians)

        p = Utils.ScaleTo(p, Value.ResampleScale)
        p = Utils.TranslateCentroidTo(p, Value.ResampleOrigin)

        # # Uncomment these lines to add new gestures (and change Name !)
        # print '<?xml version="1.0" encoding="utf-8" standalone="yes"?>'
        # print '<Gesture Name="name" NumPts="%d" Millseconds="%d" AppName="WUW01" AppVer="1.0.0.0" Date="Wenesday, January 08, 2016" TimeOfDay="14:56:51 PM">' % (len(p), points[-1].T - points[0].T);
        # for k in p:
        #     print '  <Point X="%d" Y="%d" T="%d" />' % (k.X, k.Y, k.T)
        # print '</Gesture>'

        nBest = NBestList()
        for pp in self.__gestures:
            if acceptedGesturesNames is None or pp.Name in acceptedGesturesNames or pp.Name == "close":
                best = self.GoldenSectionSearch(p, pp.Points, Utils.DegToRad(-45.0), Utils.DegToRad(+45.0), Utils.DegToRad(2.0))
                score = 1.0 - best[0] / Value.HalfDiagonal
                nBest.AddResult(pp.Name, score, best[0], best[1])
        nBest.AddResult("Try Again", Value.tolerance, 0.0, 0.0)
        nBest.SortDescending()
        return nBest
コード例 #2
0
    def Recognize(self, points):
        p = Utils.Resample(points, Value.NumResamplePoints)

        radians = Utils.AngleInRadians(Utils.Centroid(p), p[0], False)
        p = Utils.RotateByRadians(p, -radians)

        p = Utils.ScaleTo(p, Value.ResampleScale)
        p = Utils.TranslateCentroidTo(p, Value.ResampleOrigin)

        nBest = NBestList()
        for pp in self.__gestures:
            best = self.GoldenSectionSearch(p, pp.Points, Utils.DegToRad(-45.0), Utils.DegToRad(+45.0), Utils.DegToRad(2.0))
            score = 1.0 - best[0] / Value.HalfDiagonal
            nBest.AddResult(pp.Name, score, best[0], best[1])
        nBest.AddResult("Try Again", Value.tolerance, 0.0, 0.0)
        nBest.SortDescending()
        return nBest
コード例 #3
0
ファイル: Gesture.py プロジェクト: sebastien247/sixthsensepy
    def __init__(self, name="", points=[]):
        self.Name = name
        self.RawPoints = []
        for p in points:
            self.RawPoints.append(p[:])

        if len(points) == 0:
            self.Points = []
        else:
            p = Utils.Resample(points, Value.NumResamplePoints)

            radians = Utils.AngleInRadians(Utils.Centroid(p), p[0], False)
            p = Utils.RotateByRadians(p, -radians)

            p = Utils.ScaleTo(p, Value.ResampleScale)

            p = Utils.TranslateCentroidTo(p, Value.ResampleOrigin)
            self.Points = p