Character Recognition in Natural Images.
Teófilo Emídio de CamposBodla Rakesh BabuManik VarmaPublished in: VISAPP (2) (2009)
Keyphrases
- character recognition
- natural images
- machine vision
- natural scenes
- multiscale
- higher order
- object recognition
- image denoising
- denoising
- image patches
- hand written
- sparse coding
- handwritten characters
- receptive fields
- optical character recognition
- scale invariant
- input image
- visual cortex
- natural image statistics
- power spectrum
- statistics of natural images
- handwritten chinese
- natural image patches
- chinese characters
- character segmentation
- printed characters
- image statistics
- vision system
- wavelet transform
- pairwise