Tunable Block Floating-Point Quantizer With Fractional Exponent for Compressing Non-Uniformly Distributed Signals.
Pei-Yun TsaiTien-I YangChing-Horng LeeLi-Mei ChenSz-Yuan LeePublished in: IEEE Trans. Circuits Syst. I Fundam. Theory Appl. (2020)
Keyphrases
- uniformly distributed
- floating point
- signal processing
- square root
- fixed point
- vector quantization
- coding scheme
- uniform distribution
- random numbers
- sparse matrices
- instruction set
- image compression
- pseudorandom
- floating point arithmetic
- fast fourier transform
- vector quantizer
- image coding
- fourier transform
- post processing
- image quality