Scalable logo recognition based on compact sparse dictionary for mobile devices.
Sheng TangYongdong ZhangHui ChenPublished in: MMSP (2015)
Keyphrases
- mobile devices
- sparse representation
- recognition rate
- recognition accuracy
- context aware
- recognition algorithm
- automatic recognition
- learning activities
- mobile phone
- object recognition
- pattern recognition
- sparse data
- desktop computers
- mobile learning
- activity recognition
- feature extraction
- mobile environments
- mobile computing
- dictionary learning
- visual recognition
- embedded devices
- face recognition
- smart phones
- recognition process
- character recognition
- high dimension
- action recognition
- multimedia
- computing devices
- orthogonal matching pursuit