Multi-band spectral subtraction based zoom-noise suppression for digital cameras.
Kwang Myung JeonNam In ParkHong Kook KimMyung Kyu ChoiKwang-il HwangPublished in: ICCE (2013)
Keyphrases
- digital camera
- multi band
- noise removal
- image enhancement
- frequency band
- multispectral
- digital images
- gaussian noise
- speech signal
- edge detection
- remote sensing
- hyperspectral
- noise reduction
- anisotropic diffusion
- signal to noise ratio
- denoising
- image analysis
- machine learning
- neural network
- noise level
- contrast enhancement
- transfer function
- image data
- image processing