Low-cost logarithmic CMOS image sensing by nonlinear analog-to-digital conversion.
Ying-Chieh ChuangShih-Fang ChenShi-Yu HuangYa-Chin KingPublished in: IEEE Trans. Consumer Electron. (2005)
Keyphrases
- low cost
- image data
- image features
- image content
- multiscale
- focal plane
- image retrieval
- single image
- circuit design
- image representation
- image analysis
- image classification
- input image
- image segmentation
- segmentation method
- successive approximation
- edge detection
- low power
- data acquisition
- sensor networks
- image regions
- digital camera
- digital images
- multiresolution
- analog vlsi
- imaging technology
- mixed signal
- cmos image sensor
- linear filters
- test images
- signal processing