Capturing color and near-infrared images with different exposure times for image enhancement under extremely low-light scene.
Takuya MikamiDaisuke SugimuraTakayuki HamamotoPublished in: ICIP (2014)
Keyphrases
- low light
- image enhancement
- visible spectrum
- dynamic range compression
- color image enhancement
- histogram equalization
- color restoration
- contrast enhancement
- edge detection
- image analysis
- infrared
- enhanced image
- motion blur
- input image
- image processing
- infrared images
- noise level
- ccd camera
- color images
- multiple images
- color constancy
- digital camera
- multispectral
- image data
- color information
- color space
- transfer function
- dynamic scenes
- pixel values
- noise reduction
- high quality
- image sequences