Target detection algorithm and data model optimization based on improved Gaussian mixture model.
Yue SuPublished in: Microprocess. Microsystems (2021)
Keyphrases
- detection algorithm
- gaussian mixture model
- data model
- mixture model
- detection method
- detection rate
- detection accuracy
- feature detection
- motion detection
- em algorithm
- outlier detection
- expectation maximization
- feature vectors
- gaussian mixture
- background subtraction
- moving objects
- maximum likelihood
- vehicle detection
- gaussian mixture modeling
- harris corner
- generative model
- feature space
- pairwise
- object recognition
- shot boundary detection
- similarity measure
- feature extraction