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 - Oct 25 2013
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: Jul 22 2013Jul 24 2013

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
CountryCzech Republic
CityPrague
Period7/22/137/24/13

Keywords

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

ASJC Scopus subject areas

  • Information Systems

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