Flying Small Target Detection for Anti-UAV Based on a Gaussian Mixture Model in a Compressive Sensing Domain.
Chuanyun WangTian WangErshen WangEn-Yan SunZhen LuoPublished in: Sensors (2019)
Keyphrases
- gaussian mixture model
- compressive sensing
- target detection
- infrared
- mixture model
- hyperspectral
- em algorithm
- feature vectors
- random projections
- sparse representation
- maximum likelihood
- false alarms
- signal processing
- background subtraction
- expectation maximization
- visual search
- image representation
- feature space
- object recognition
- sar images
- detection method
- high dimensional