An acceleration system for Laplacian image fusion based on SoC

Liwen Gao, Hongtu Zhao, Xiujie Qu*, Tianbo Wei, Peng Du

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Based on the analysis of Laplacian image fusion algorithm, this paper proposes a partial pipelining and modular processing architecture, and a SoC based acceleration system is implemented accordingly. Full pipelining method is used for the design of each module, and modules in series form the partial pipelining with unified data formation, which is easy for management and reuse. Integrated with ARM processor, DMA and embedded bare-mental program, this system achieves 4 layers of Laplacian pyramid on the Zynq-7000 board. Experiments show that, with small resources consumption, a couple of 256×256 images can be fused within 1ms, maintaining a fine fusion effect at the same time.

Original languageEnglish
Title of host publicationNinth International Conference on Graphic and Image Processing, ICGIP 2017
EditorsHui Yu, Junyu Dong
PublisherSPIE
ISBN (Electronic)9781510617414
DOIs
Publication statusPublished - 2018
Event9th International Conference on Graphic and Image Processing, ICGIP 2017 - Qingdao, China
Duration: 14 Oct 201716 Oct 2017

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume10615
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference9th International Conference on Graphic and Image Processing, ICGIP 2017
Country/TerritoryChina
CityQingdao
Period14/10/1716/10/17

Keywords

  • FPGA acceleration
  • Laplacian image fusion
  • Partial pipelining

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