Illumination invariant representation of natural images for visual place recognition.
Moein ShakeriHong ZhangPublished in: IROS (2016)
Keyphrases
- natural images
- illumination invariant
- multiscale
- natural scenes
- higher order
- image patches
- denoising
- object recognition
- local binary pattern
- input image
- sparse coding
- feature descriptors
- scale invariant
- test images
- multi band
- image representation
- invariant features
- representation scheme
- pairwise
- superpixels
- spatial structure
- face recognition