类 MSDDetector
- java.lang.Object
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- org.opencv.core.Algorithm
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- org.opencv.features2d.Feature2D
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- org.opencv.xfeatures2d.MSDDetector
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public class MSDDetector extends Feature2D
实现 MSD (*Maximal Self-Dissimilarity*) 关键点检测器的类,描述见 CITE: Tombari14。该算法实现了一种新颖的兴趣点检测器,其源于这样的直觉:图像块在其相对较大的周围环境中高度不相似,从而具有可重复性和区分性。这种“上下文自不相似性”的概念颠覆了最近成功的技术(如局部自相似性描述符和非局部均值滤波器)的关键范例,这些技术建立在相似(而不是不相似)块的存在之上。此外,它将上下文信息扩展到已建立的角点状兴趣点检测器中嵌入的局部自不相似性概念,从而实现增强的可重复性、区分性和定位精度。
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构造函数摘要
构造函数 修饰符 构造函数 描述 保护MSDDetector(long addr)
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方法摘要
所有方法 静态方法 实例方法 具体方法 修饰符和类型 方法 描述 static MSDDetector__fromPtr__(long addr)static MSDDetectorcreate()static MSDDetectorcreate(int m_patch_radius)static MSDDetectorcreate(int m_patch_radius, int m_search_area_radius)static MSDDetectorcreate(int m_patch_radius, int m_search_area_radius, int m_nms_radius)static MSDDetectorcreate(int m_patch_radius, int m_search_area_radius, int m_nms_radius, int m_nms_scale_radius)static MSDDetectorcreate(int m_patch_radius, int m_search_area_radius, int m_nms_radius, int m_nms_scale_radius, float m_th_saliency)static MSDDetectorcreate(int m_patch_radius, int m_search_area_radius, int m_nms_radius, int m_nms_scale_radius, float m_th_saliency, int m_kNN)static MSDDetectorcreate(int m_patch_radius, int m_search_area_radius, int m_nms_radius, int m_nms_scale_radius, float m_th_saliency, int m_kNN, float m_scale_factor)static MSDDetectorcreate(int m_patch_radius, int m_search_area_radius, int m_nms_radius, int m_nms_scale_radius, float m_th_saliency, int m_kNN, float m_scale_factor, int m_n_scales)static MSDDetectorcreate(int m_patch_radius, int m_search_area_radius, int m_nms_radius, int m_nms_scale_radius, float m_th_saliency, int m_kNN, float m_scale_factor, int m_n_scales, boolean m_compute_orientation)protected voidfinalize()booleangetComputeOrientation()java.lang.StringgetDefaultName()返回算法字符串标识符。intgetKNN()intgetNmsRadius()intgetNmsScaleRadius()intgetNScales()intgetPatchRadius()floatgetScaleFactor()intgetSearchAreaRadius()floatgetThSaliency()voidsetComputeOrientation(boolean compute_orientation)voidsetKNN(int kNN)voidsetNmsRadius(int nms_radius)voidsetNmsScaleRadius(int nms_scale_radius)voidsetNScales(int use_orientation)voidsetPatchRadius(int patch_radius)voidsetScaleFactor(float scale_factor)voidsetSearchAreaRadius(int use_orientation)voidsetThSaliency(float th_saliency)-
从类继承的方法 org.opencv.features2d.Feature2D
compute, compute, defaultNorm, descriptorSize, descriptorType, detect, detect, detect, detect, detectAndCompute, detectAndCompute, empty, read, write
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从类继承的方法 org.opencv.core.Algorithm
clear, getNativeObjAddr, save
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方法详细信息
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__fromPtr__
public static MSDDetector __fromPtr__(long addr)
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create
public static MSDDetector create(int m_patch_radius, int m_search_area_radius, int m_nms_radius, int m_nms_scale_radius, float m_th_saliency, int m_kNN, float m_scale_factor, int m_n_scales, boolean m_compute_orientation)
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create
public static MSDDetector create(int m_patch_radius, int m_search_area_radius, int m_nms_radius, int m_nms_scale_radius, float m_th_saliency, int m_kNN, float m_scale_factor, int m_n_scales)
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create
public static MSDDetector create(int m_patch_radius, int m_search_area_radius, int m_nms_radius, int m_nms_scale_radius, float m_th_saliency, int m_kNN, float m_scale_factor)
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create
public static MSDDetector create(int m_patch_radius, int m_search_area_radius, int m_nms_radius, int m_nms_scale_radius, float m_th_saliency, int m_kNN)
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create
public static MSDDetector create(int m_patch_radius, int m_search_area_radius, int m_nms_radius, int m_nms_scale_radius, float m_th_saliency)
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create
public static MSDDetector create(int m_patch_radius, int m_search_area_radius, int m_nms_radius, int m_nms_scale_radius)
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create
public static MSDDetector create(int m_patch_radius, int m_search_area_radius, int m_nms_radius)
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create
public static MSDDetector create(int m_patch_radius, int m_search_area_radius)
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create
public static MSDDetector create(int m_patch_radius)
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create
public static MSDDetector create()
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setPatchRadius
public void setPatchRadius(int patch_radius)
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getPatchRadius
public int getPatchRadius()
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setSearchAreaRadius
public void setSearchAreaRadius(int use_orientation)
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getSearchAreaRadius
public int getSearchAreaRadius()
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setNmsRadius
public void setNmsRadius(int nms_radius)
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getNmsRadius
public int getNmsRadius()
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setNmsScaleRadius
public void setNmsScaleRadius(int nms_scale_radius)
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getNmsScaleRadius
public int getNmsScaleRadius()
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setThSaliency
public void setThSaliency(float th_saliency)
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getThSaliency
public float getThSaliency()
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setKNN
public void setKNN(int kNN)
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getKNN
public int getKNN()
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setScaleFactor
public void setScaleFactor(float scale_factor)
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getScaleFactor
public float getScaleFactor()
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setNScales
public void setNScales(int use_orientation)
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getNScales
public int getNScales()
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setComputeOrientation
public void setComputeOrientation(boolean compute_orientation)
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getComputeOrientation
public boolean getComputeOrientation()
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getDefaultName
public java.lang.String getDefaultName()
从类复制的描述:Algorithm返回算法字符串标识符。 当对象保存到文件或字符串时,此字符串用作顶级 xml/yml 节点标记。- 重写
getDefaultName在类中Feature2D- 返回
- 自动生成
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