Class LshIndexParams

Namespace: Emgu.CV.Flann

Assembly: Emgu.CV.dll

When using a parameters object of this type the index created uses multi-probe LSH (by Multi-Probe LSH: Efficient Indexing for High-Dimensional Similarity Search by Qin Lv, William Josephson, Zhe Wang, Moses Charikar, Kai Li., Proceedings of the 33rd International Conference on Very Large Data Bases (VLDB). Vienna, Austria. September 2007)

public class LshIndexParams : UnmanagedObject, IDisposable, IIndexParams

Inheritance: object

DisposableObject

UnmanagedObject

LshIndexParams

Implements: IDisposable

IIndexParams

Inherited Members: UnmanagedObject._ptr

UnmanagedObject.Ptr

DisposableObject.Dispose()

DisposableObject.ReleaseManagedResources()

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

LshIndexParams(int, int, int)

Initializes a new instance of the LshIndexParams class.

public LshIndexParams(int tableNumber, int keySize, int multiProbeLevel)

Parameters

tableNumber int: The number of hash tables to use (between 10 and 30 usually).
keySize int: The size of the hash key in bits (between 10 and 20 usually).
multiProbeLevel int: The number of bits to shift to check for neighboring buckets (0 is regular LSH, 2 is recommended).

Methods

DisposeObject()

Release all the memory associated with this IndexParam