A Low-Complexity Compressed Sensing Reconstruction Method for Heart Signal Biometric Recognition.
Jian XiaoFang HuQiang ShaoSizhuo LiPublished in: Sensors (2019)
Keyphrases
- low complexity
- compressed sensing
- image reconstruction
- reconstruction method
- biometric recognition
- face recognition
- motion estimation
- signal processing
- super resolution
- computational complexity
- random projections
- biometric systems
- high frequency
- palmprint
- compressive sensing
- fingerprint images
- radon transform
- frequency domain
- quality assessment
- sparse representation
- surface reconstruction
- image features
- feature extraction
- image quality
- three dimensional