Estimation of Zero-Frequency Noise Power Density in Digital Imaging.
Dong Sik KimEunae LeePublished in: IEEE Signal Process. Lett. (2018)
Keyphrases
- digital imaging
- low frequency
- digital image processing
- digital camera
- image processing
- digital images
- high frequency
- image generation
- estimation error
- photoshop cs
- black and white
- image editing
- medical imaging
- digital video
- adobe photoshop
- digital photography
- power consumption
- video sequences
- computer vision
- machine learning
- frequency domain
- storage and retrieval
- arbitrary shape
- denoising