LogoSeeker: a system for detecting and matching logos in natural images.
Subhajit SanyalSrinivasan H. SengameduPublished in: ACM Multimedia (2007)
Keyphrases
- natural images
- natural scenes
- multiscale
- higher order
- object recognition
- denoising
- input image
- image patches
- image denoising
- sparse coding
- natural image statistics
- power spectrum
- image statistics
- scale invariant
- receptive fields
- statistics of natural images
- visual cortex
- test images
- keypoints
- computer vision
- prior models
- wavelet transform
- compressed sensing
- image classification
- natural textures
- image matching