Evaluation of color error and noise on simulated images.
Clémence MornetJérôme VaillantThomas DecrouxDidier HéraultIsabelle SchanenPublished in: Digital Photography (2010)
Keyphrases
- image data
- image noise
- noise sensitivity
- color correction
- visually pleasing
- high contrast
- image classification
- ccd camera
- image regions
- color images
- input image
- image analysis
- image pixels
- pixel intensities
- noise free
- gaussian noise
- image collections
- color features
- digital imaging
- color quantization
- image database
- image features
- color artifacts
- quantization error
- imaging devices
- visual appearance
- image sharpening
- pixel values
- edge detection
- color histogram
- object recognition
- image registration
- smooth regions
- imaging process
- noise reduction
- color space
- multi band
- segmentation method
- texture information
- spatial coordinates
- gradient information
- registration errors
- image structure
- color information
- outdoor scenes
- multispectral images
- texture features
- test images
- lighting conditions
- segmentation algorithm
- image retrieval
- complex background
- multiscale