Adaptive Noise Reduction for Engineering Drawings Based on Primitives and Noise Assessment.
Jing ZhangWan ZhangLiu WenyinPublished in: GREC (2005)
Keyphrases
- noise reduction
- engineering drawings
- signal to noise ratio
- noise level
- noise cancellation
- edge preserving
- hearing aids
- spatial data structures
- median filter
- noise removal
- noise suppression
- noisy environments
- noise free
- speech enhancement
- edge detection
- noise filtering
- wiener filter
- noise detection
- impulsive noise
- speckle noise
- denoising algorithm
- edge enhancement
- multiplicative noise
- edge preservation
- impulse noise
- hand drawn
- adaptive filter