/// <summary> /// Initializes a new instance of the <see cref="ScaleInvariantFeatureTranformKeypointDescriptor"/> class. /// </summary> /// internal ScaleInvariantFeatureTranformKeypointDescriptor(UnmanagedImage image, IntegralImage integral, ScaleInvariantFeatureTranformKeypointPattern pattern) { this.Extended = false; this.IsOrientationNormal = true; this.IsScaleNormal = true; this.Image = image; this.Integral = integral; this._pattern = pattern; }
public ScaleInvariantFeatureTranformKeypointDescriptor GetDescriptor() { if (_descriptor == null || _pattern == null) { if (_pattern == null) { _pattern = new ScaleInvariantFeatureTranformKeypointPattern(_octaves, _scale); } _descriptor = new ScaleInvariantFeatureTranformKeypointDescriptor(_grayImage, _integral, _pattern); _descriptor.Extended = _featureType == ScaleInvariantFeatureTranformKeypointDescriptorType.Extended; } return(_descriptor); }