Demosaicking of Noisy Bayer-Sampled Color Images With Least-Squares Luma-Chroma Demultiplexing and Noise Level Estimation.
Gwanggil JeonEric DuboisPublished in: IEEE Trans. Image Process. (2013)
Keyphrases
- noise level
- color images
- least squares
- color filter array
- color space
- robust estimation
- noisy images
- color components
- digital camera
- impulse noise
- color information
- noise estimation
- image processing
- noise reduction
- color channels
- grayscale images
- single sensor
- low light conditions
- denoising
- error rate
- color demosaicking
- estimation algorithm
- gaussian noise
- denoising algorithm
- high frequency
- optical flow
- image quality
- low light
- moving objects