CMOS image sensor noise reduction method for image signal processor in digital cameras and camera phones.
Youngjin YooSeongDeok LeeWonhee ChoeChang-Yong KimPublished in: Digital Photography (2007)
Keyphrases
- camera phones
- digital camera
- reduction method
- low cost
- digital images
- single sensor
- single image
- image enhancement
- video camera
- multiscale
- image analysis
- pattern recognition
- high dynamic range
- image segmentation
- edge detection
- image processing algorithms
- geometric distortions
- vision system
- wavelet transform
- computer vision
- contrast enhancement
- spatial correlation
- single chip
- feature extraction