Biased motion-adaptive temporal filtering for speckle reduction in echocardiography.
Adrian N. EvansMark S. NixonPublished in: IEEE Trans. Medical Imaging (1996)
Keyphrases
- temporal filtering
- spatial filtering
- motion detection
- image sequences
- speckle reduction
- motion estimation
- motion analysis
- median filter
- ultrasound images
- video coding
- speckle noise
- detection algorithm
- image enhancement
- motion model
- feature extraction
- computer vision
- denoising
- image data
- anisotropic diffusion
- motion segmentation
- spatial domain
- noise reduction
- binary images