Illumination-Invariant Color Object Recognition via Compressed Chromaticity Histograms of Color-Channel-Normalized Images.
Mark S. DrewJie WeiZe-Nian LiPublished in: ICCV (1998)
Keyphrases
- illumination invariant
- object recognition
- multi band
- histogram analysis
- color images
- color histogram
- color model
- image features
- color features
- color information
- color space
- input image
- invariant features
- image database
- spatial information
- spatial frequency
- image analysis
- color constancy
- image matching
- image retrieval
- image data
- color distribution
- multispectral
- natural images
- texture information
- texture features
- keypoints
- foreground and background
- frequency band
- computer vision
- complex background
- spherical harmonics
- object segmentation
- segmentation method
- image quality
- object detection