A new image thresholding method based on Gaussian mixture model.
Zhi-Kai HuangKwok-Wing ChauPublished in: Appl. Math. Comput. (2008)
Keyphrases
- thresholding method
- gaussian mixture model
- gaussian model
- global thresholding
- motion detection
- gray level
- image features
- input image
- multiscale
- gaussian distribution
- image representation
- image classification
- em algorithm
- mixture model
- feature vectors
- image retrieval
- maximum likelihood
- image segmentation
- background subtraction
- test images
- natural images
- expectation maximization
- prior knowledge
- object recognition