A 80µW/frame 104×128 CMOS imager front end for JPEG compression.
Abhishek BandyopadhyayJungwon LeeRyan W. RobucciPaul E. HaslerPublished in: ISCAS (5) (2005)
Keyphrases
- jpeg compression
- power consumption
- digital images
- image sensor
- dct coefficients
- image watermarking
- discrete wavelet transform
- watermarking algorithm
- focal plane
- image authentication
- infrared
- watermarking scheme
- gaussian noise
- high speed
- additive noise
- video camera
- peak signal to noise ratio
- frame rate
- quantization step
- video frames
- denoising
- image quality