Gesture image segmentation with Otsu's method based on noise adaptive angle threshold.
Leyi XiaoHonglin OuyangChaodong FanTariq UmerRamesh Chandra PooniaShaohua WanPublished in: Multim. Tools Appl. (2020)
Keyphrases
- threshold selection
- high accuracy
- detection method
- segmentation algorithm
- image segmentation
- segmentation method
- noisy data
- adaptive threshold
- thresholding method
- otsu method
- cost function
- filtering method
- energy minimization
- missing data
- image noise
- noise removal
- support vector machine
- significant improvement
- pairwise
- preprocessing
- multiscale