High-Sensitivity Pixels with a Quad-WRGB Color Filter and Spatial Deep-Trench Isolation.
YongNam KimYunkyung KimPublished in: Sensors (2019)
Keyphrases
- high sensitivity
- color distribution
- spatial location
- color images
- spatial information
- neighboring pixels
- impulse noise
- color features
- color components
- color space
- spatial color
- image pixels
- optical fiber
- color information
- pixel values
- spatial filtering
- spatial frequency
- texture information
- spatial correlation
- image regions
- horizontal and vertical directions
- color histogram
- spatial arrangement
- pixel classification
- color model
- impulsive noise
- spatial distribution
- spatial extent
- rgb values
- gray level images
- color channels
- spatial distance
- spatio temporal
- foreground and background
- color constancy
- foreground objects
- pixel wise
- filtered images
- reference object
- moving window
- spatial data
- central pixel
- fiber bragg grating
- gray value
- input image
- image quality
- spatial relationships
- median filter
- homogeneous regions