A VLSI Architecture of JPEG 2000 Encoder

@inproceedings{Liu2011AVA,
  title={A VLSI Architecture of JPEG 2000 Encoder},
  author={Leibo Liu and Ning Chen and Hongying Meng and Li Zhang and Zengfu Wang and J HongyiCHEN},
  year={2011}
}
Abstract—This paper proposes a VLSI architecture of JPEG2000 encoder, which functionally consists of two parts: Discrete Wavelet Transform (DWT) and Embedded Block Coding with Optimized Truncation (EBCOT). For DWT, a Spatial Combinative Lifting Algorithm (SCLA) based scheme with both 5/3 reversible and 9/7 irreversible filters is adopted to reduce 50% and 42% multiplication computations respectively compared with the conventional Lifting Based Implementation (LBI). For EBCOT, a Dynamic Memory… CONTINUE READING

References

Publications referenced by this paper.
Showing 1-9 of 9 references

Information Technology – JPEG2000 image coding system – Part 1: Core coding system

  • ISOIEC IS 15444-1
  • ISO/IEC JTC1/SC29/WG1 (Dec. 2000), AMENDMENT 1…
  • 2000
Highly Influential
3 Excerpts

Fast spatial combinative lifting algorithm of wavelet transform using the 9/7 filter for image block compression

  • H. Meng, Z. Wang
  • Electronics Letters, Vol.: 36 issue: 21, pp. 1766…
  • 2000
3 Excerpts

JPEG2000 verification model 7.0 (technical description), " ISO/IEC JTC 1/SC 29/WG 1 N1684

  • C. Christopoulos
  • April 25,
  • 2000

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