A CMOS Image Sensor with combined adaptive-quantization and QTD-based on-chip compression processor.
Shoushun ChenAmine BermakWang YanDominique MartinezPublished in: CICC (2006)
Keyphrases
- cmos image sensor
- single chip
- adaptive quantization
- parallel processing
- shape coding
- image compression
- low power
- low bit rate
- rate distortion
- low cost
- dynamic range
- solid state
- subband coding
- image sensor
- subband
- processing capabilities
- bit rate
- high speed
- compression scheme
- compression algorithm
- data compression
- coding method
- high volume
- compression ratio
- visual quality
- image enhancement
- image processing
- digital camera
- coding scheme
- low power consumption
- motion estimation