Unsupervised Detection for Minimizing a Region of Interest around Distinct Object in Natural Images.
Anucha TungkatsathanWichian PremchaiswadiNucharee PremchaiswadiPublished in: DICTA (2010)
Keyphrases
- natural images
- region of interest
- bounding box
- natural scenes
- medical images
- higher order
- object recognition
- multiscale
- image patches
- input image
- denoising
- sparse coding
- test images
- object detection
- receptive fields
- scale invariant
- image statistics
- natural image statistics
- power spectrum
- unsupervised learning
- semi supervised
- visual saliency
- image processing
- markov random field
- image quality assessment