Package boofcv.alg.scene.nister2006
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Interface Summary Interface Description TupleMapDistanceNorm Generalized way for normalizing and computing the distance between two sparse descriptors in a map format. -
Class Summary Class Description LearnNodeWeights<Point> Learns node weights in theHierarchicalVocabularyTree
for use inRecognitionVocabularyTreeNister2006
by counting the number of unique images a specific node/word appears in then computes the weight using an entropy like cost function.RecognitionVocabularyTreeNister2006<Point> Image recognition based off of [1] using inverted files.RecognitionVocabularyTreeNister2006.Frequency Used to sum the frequency of words (graph nodes) in the imageTupleMapDistanceNorm.L1 L1-norm for scoringTupleMapDistanceNorm.L2 L2-norm for scoring -
Enum Summary Enum Description TupleMapDistanceNorm.Types Distance functions that are supported