Wavelet transform based detection of photon-limited and low contrast objects.
James P. LeBlancMysore R. RaghuveerPublished in: ICASSP (1997)
Keyphrases
- low contrast
- cell segmentation
- background noise
- high contrast
- imaging modalities
- fully automatic
- blood vessels
- high noise
- gray level
- wavelet transform
- intensity variations
- mammographic images
- phase contrast
- automated detection
- object detection
- pattern recognition
- speckle noise
- contrast enhancement
- gray value
- complex background
- bounding box
- denoising
- dermoscopy images
- feature extraction
- enhanced image
- accurate segmentation
- wavelet domain
- moving objects
- multiscale