Fixed-point error analysis and word length optimization of 8×8 IDCT architectures.
Seehyun KimWonyong SungPublished in: IEEE Trans. Circuits Syst. Video Technol. (1998)
Keyphrases
- fixed point
- error analysis
- low power
- discrete cosine transform
- least squares
- sufficient conditions
- power consumption
- floating point
- error correction
- low power consumption
- dct domain
- low cost
- dynamical systems
- fixed point theorem
- image compression
- transform domain
- human visual system
- belief propagation
- variational inequalities