Text Localization Based on Fast Feature Pyramids and Multi-Resolution Maximally Stable Extremal Regions.
Alessandro ZamberlettiLucia NoceIgnazio GalloPublished in: ACCV Workshops (2) (2014)
Keyphrases
- multiresolution
- maximally stable extremal regions
- wavelet transform
- information retrieval
- salient contours
- coarse to fine
- image pyramids
- wavelet coefficients
- text mining
- text retrieval
- database
- image pyramid
- additional features
- image fusion
- text documents
- subband
- feature set
- web documents
- image features
- feature vectors
- text categorization
- short text
- localization algorithm
- keywords
- feature representation
- natural images
- text classification
- image registration