SURF binarization and fast codebook construction for image retrieval.
Shi-Chao KanYi-Gang CenYi CenYanhong WangViacheslav V. VoroninVladimir MladenovicMing ZengPublished in: J. Vis. Commun. Image Represent. (2017)
Keyphrases
- image retrieval
- image representation
- image matching
- vector quantization
- visual words
- image database
- image content
- preprocessing
- bag of words
- nearest neighbor search
- retrieval method
- vector quantizer
- text retrieval
- feature vectors
- multiscale
- document images
- image classification
- feature space
- image search
- global thresholding
- grayscale images
- construction process
- neural network
- low level features
- image coding
- gray level
- training set
- image processing