Low-Drift Fixed-Point 8X8 IDCT Approximationwith 8-Bit Transform Factors.
Yuriy A. ReznikDe HsuPrasanjit PandaBrijesh PillaiPublished in: ICIP (6) (2007)
Keyphrases
- fixed point
- low power consumption
- low power
- discrete cosine transform
- power consumption
- low cost
- sufficient conditions
- dynamical systems
- dct domain
- floating point
- lookup table
- belief propagation
- real time
- state space
- policy iteration
- constraint databases
- fixed point theorem
- filter bank
- image compression
- post processing
- data model
- similarity measure