VLSI platform for real-world intelligent integrated systems based on algorithm selection

Martin Lukac, Michitaka Kameyama, Yoshichika Fujioka

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A real-world intelligent system consists of three basic modules: environment recognition, prediction (or estimation), and behavior planning. To obtain high quality results in these modules, high speed processing and real time adaptability on a case by case basis are required. In each of the above mentioned modules, many different algorithms and algorithms networks exists and provide various performances on a case by case basis. Thus, a mechanism that for any of the three computational stages selects the best possible algorithm is required. We propose a platform based on the algorithm selection approach to the problem of natural image understanding. This selection mechanism is based on machine learning; a bottom-up algorithm selection from real-world image features and a top-down algorithm selection using information obtained from a high level symbolic world description and algorithm suitability. To accommodate the highspeed processing requirements, the high-frequency of real-time reconfiguration and a low-cost of implementation, we are using present a novel dynamic reconfigurable VLSI processor for real-time adaptation of the algorithm selection. The new architecture includes a fine-grain Digital Reconfigurable Processor, a distributed configuration memory to solve the data transfer bottleneck and an intra-chip packet routing scheme to reduce the size of the configuration memory.

Original languageEnglish
Title of host publicationProc. of the IADIS Int. Conf. Information Systems Post-Implementation and Change Management 2013, ISPCM 2013, Proc. of the IADIS Int. Conf. Theory and Practice in Modern Computing 2013, TPMC 2013
Pages27-34
Number of pages8
Publication statusPublished - 2013 Oct 25
EventIADIS International Conference Information Systems Post-Implementation and Change Management 2013, ISPCM 2013, IADIS International Conference TPMC 2013, Part of the IADIS Multi Conference on Computer Science and Information Systems 2013, MCCSIS 2013 - Prague, Czech Republic
Duration: 2013 Jul 222013 Jul 24

Publication series

NameProc. of the IADIS Int. Conf. Information Systems Post-Implementation and Change Management 2013, ISPCM 2013, Proc. of the IADIS Int. Conf. Theory and Practice in Modern Computing 2013, TPMC 2013

Other

OtherIADIS International Conference Information Systems Post-Implementation and Change Management 2013, ISPCM 2013, IADIS International Conference TPMC 2013, Part of the IADIS Multi Conference on Computer Science and Information Systems 2013, MCCSIS 2013
Country/TerritoryCzech Republic
CityPrague
Period13/7/2213/7/24

Keywords

  • Algorithm selection
  • Memory reduction
  • Natural image processing
  • Reconfigurable VLSI

ASJC Scopus subject areas

  • Information Systems

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