Sonar-based place recognition using joint sparse coding method.
Xiangmei ZhengHuaping LiuFuchun SunMeng GaoJiakui LiQing ZhangPublished in: IJCNN (2016)
Keyphrases
- coding method
- sparse coding
- coding scheme
- sparse representation
- bit rate
- shape coding
- compression ratio
- entropy coding
- unsupervised learning
- inter frame
- high dimensional
- bit plane
- linear combination
- natural images
- generative model
- image classification
- high resolution
- lossless coding
- dimensionality reduction
- feature selection