Noise-Assisted Correlation Algorithm for Suppressing Noise-Induced Artifacts in Ultrasonic Nakagami Images.
Po-Hsiang TsuiChih-Kuang YehChih-Chung HuangPublished in: IEEE Trans. Inf. Technol. Biomed. (2012)
Keyphrases
- gaussian noise
- noise free
- noise sensitivity
- image statistics
- noisy data
- synthetic and real images
- artifact free
- image edges
- input data
- imaging process
- image noise
- segmentation algorithm
- image processing algorithms
- noise level
- removing noise
- edge detection
- denoising
- spatial correlation
- region of interest
- test images
- noisy images
- estimation algorithm
- noise reduction
- signal to noise ratio
- detection algorithm
- human eyes
- segmentation method
- image features
- correlation function
- image details
- fading channels
- medical images
- denoising methods
- high resolution images
- noise removal
- image retrieval
- image matching