Coherent Noise Suppression Using Adaptive Homomorphic Filtering for Wideband Electromagnetic Imaging System.
Yanju ZhuShuguo XiePublished in: Sensors (2019)
Keyphrases
- noise suppression
- homomorphic filtering
- extensive simulations
- median filter
- image enhancement
- filtering algorithm
- impulsive noise
- noise removal
- gaussian noise
- denoising algorithm
- impulse noise
- color images
- gaussian filter
- noise detection
- contrast enhancement
- image processing
- noise reduction
- gamma correction
- high frequency
- frequency band
- image segmentation
- median filtering
- image analysis
- computer vision
- noisy images