Image Feature Location Method Based on Improved Wavelet and Variable Threshold Segmentation in Internet of Things.
Jianhu GongMu-Yen ChenPublished in: Mob. Networks Appl. (2022)
Keyphrases
- segmentation method
- detection method
- support vector machine
- image segmentation
- energy function
- wavelet analysis
- improved algorithm
- edge detection
- threshold selection
- region growing
- segmentation algorithm
- similarity measure
- segmentation accuracy
- prior information
- pairwise
- image processing
- image representation
- multiscale
- otsu method
- segmentation errors
- fully automatic
- wavelet function
- thresholding method
- face recognition
- level set
- image database
- probabilistic model