On accurate orientation extraction and appropriate distance measure for low-resolution palmprint recognition.
Wangmeng ZuoFeng YueDavid ZhangPublished in: Pattern Recognit. (2011)
Keyphrases
- distance measure
- low resolution
- palmprint recognition
- palmprint
- high resolution
- super resolution
- high quality
- similarity measure
- euclidean distance
- gabor filters
- distance function
- image patches
- texture features
- distance metric
- computer vision
- face images
- kernel pca
- feature selection
- maximum likelihood
- nearest neighbor
- low quality
- pairwise