Autofocus method based on multi regions of interest window for cervical smear images.
Chuanwang ZhangDongyao JiaNengkai WuZhigang GuoHairui GePublished in: Multim. Tools Appl. (2022)
Keyphrases
- synthetic and real images
- segmentation method
- region of interest
- test images
- detection method
- edge detection
- similarity measure
- image analysis
- image matching
- image database
- three dimensional
- image classification
- ccd camera
- gray value
- input image
- window size
- fully automatic
- image features
- principal components
- gaussian noise
- image processing
- geometric constraints
- target object
- pixel values
- scale space
- multiresolution
- image registration
- gray level
- segmentation algorithm