Classificador de imagens de pulmão utilizando wavelets de Haar e distância de Mahalanobis.
Rafaelo Pinheiro da RosaMarcelo Arrais PortoAlice J. KozakeviciusPublished in: RITA (2015)
Keyphrases
- haar wavelet
- haar transform
- wavelet decomposition
- wavelet filters
- phase shifting
- wavelet transform
- multiresolution
- multiscale
- transform domain
- metric learning
- distance metric
- straight line
- translation invariant
- wavelet coefficients
- distance function
- mahalanobis distance
- nearest neighbor classification
- high frequency
- lifting scheme
- signal processing
- euclidean distance
- neural network
- image compression
- discrete wavelet transform
- laplacian pyramid
- feature extraction
- haar wavelets
- structured light
- distance measure
- shift invariant
- feature vectors
- image retrieval
- wavelet domain
- data sets
- multiresolution analysis
- image processing
- filter bank