/// <summary> /// Initializes a new instance of the <see cref="FastRetinaKeypointDescriptor"/> class. /// </summary> /// internal FastRetinaKeypointDescriptor(UnmanagedImage image, IntegralImage integral, FastRetinaKeypointPattern pattern) { this.Extended = false; this.IsOrientationNormal = true; this.IsScaleNormal = true; this.Image = image; this.Integral = integral; this.pattern = pattern; }
/// <summary> /// Gets the <see cref="FastRetinaKeypointDescriptor"> /// feature descriptor</see> for the last processed image. /// </summary> /// public FastRetinaKeypointDescriptor GetDescriptor() { if (descriptor == null || pattern == null) { if (pattern == null) { pattern = new FastRetinaKeypointPattern(octaves, scale); } descriptor = new FastRetinaKeypointDescriptor(grayImage, integral, pattern); descriptor.Extended = featureType == FastRetinaKeypointDescriptorType.Extended; } return(descriptor); }