Plant identification via multipath sparse coding.
Heyan ZhuXinyuan HuangShengping ZhangPong C. YuenPublished in: Multim. Tools Appl. (2017)
Keyphrases
- sparse coding
- multipath
- dictionary learning
- sparse representation
- natural images
- end to end
- image classification
- generative model
- multiple paths
- unsupervised learning
- image representation
- linear combination
- antenna array
- image patches
- routing algorithm
- sparse codes
- bit error rate
- feature space
- visual words
- high dimensional
- multiscale
- denoising
- object recognition
- dimensionality reduction
- high frequency
- higher order
- input image
- low frequency
- semi supervised