| Title: | Quaternion multipliers based paraunitary filter banks for transform image coding with fixed point arithmetic constraints |
| Authors: | Petrovsky, N. A. |
| Keywords: | публикации ученых;quaternion;filter bank;L2L image coding |
| Issue Date: | 2017 |
| Publisher: | IEEE |
| Citation: | Petrovsky, N. A. Quaternion multipliers based paraunitary filter banks for transform image coding with fixed point arithmetic constraints / N. A. Petrovsky // Ph.D. forum at IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP’2017), New Orleans, Louisiana, USA. − New Orleans : IEEE, 2017. − Р. 2. |
| Abstract: | In this work, we have introduced a systematic design of the integerto-
integer invertible quaternionic multiplier based on a generalized
block-lifting structure using two alternative techniques: CORDIC
architectures and distributed arithmetic (DA) as a block of M-band
linear phase paraunitary filter banks LP Q-PUFB for the lossless-to-lossy
(L2L) image coding. The low latency separable image processing
in real-time is implemented on the Xilinx Zynq. |
| URI: | https://libeldoc.bsuir.by/handle/123456789/28890 |
| Appears in Collections: | Публикации в зарубежных изданиях
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