Detecting Oriented Text in Natural Images by Linking Segments.
Baoguang ShiXiang BaiSerge J. BelongiePublished in: CVPR (2017)
Keyphrases
- natural images
- natural scenes
- higher order
- object recognition
- image denoising
- multiscale
- image patches
- denoising
- sparse coding
- input image
- receptive fields
- test images
- scale invariant
- power spectrum
- prior models
- superpixels
- visual cortex
- image statistics
- statistics of natural images
- natural image statistics
- natural image patches
- low level vision tasks
- frequency domain
- machine learning
- information extraction