An energy-efficient non-volatile in-memory accelerator for sparse-representation based face recognition.
Yuhao WangHantao HuangLeibin NiHao YuMei YanChuliang WengWei YangJunfeng ZhaoPublished in: DATE (2015)
Keyphrases
- face recognition
- sparse representation
- main memory
- subspace learning
- compute intensive
- wireless sensor networks
- data storage
- sensor networks
- dictionary learning
- face images
- local binary pattern
- discriminant analysis
- memory size
- memory space
- data structure
- compressive sensing
- energy efficient
- sparse coding
- memory requirements
- computer vision
- flash memory
- classification algorithm
- feature extraction
- recognition rate
- face databases
- face detection
- face recognition algorithms
- memory usage
- file system
- recognition accuracy
- index structure
- linear discriminant analysis
- parallel implementation
- manifold learning
- data management
- principal component analysis
- image features
- human faces
- high dimensional
- multiscale