• DocumentCode
    439434
  • Title

    A 0.5 µm CMOS 106transistors analog programmable array processor for real-time image processing

  • Author

    Linan, G. ; Foldesy, P. ; Espejo, S. ; Dominguez-Castro, R. ; Rodriguez-Vazquez, Angel

  • Author_Institution
    Instituto de Microelectrónica de Sevilla, Sevilla, Spain
  • fYear
    1999
  • fDate
    21-23 Sept. 1999
  • Firstpage
    358
  • Lastpage
    361
  • Abstract
    A 64×64 Analog Programmable Array Processor chip in 0.5µm CMOS technology is presented. The new prototype has been designed to process and provide either analog (8bits greyscale) or binary (black and white) images. Analog and digital I/O rates are 1MHz and 10MHz respectively. Accuracy in the generation of voltage weight signals is slightly below 8bits (7.6 bits). The chip has been demonstrated to be able to perform satisfactory a large variety of image processing tasks. Experimental results of two brand new features, namely analog edge extraction and movement detection in greyscale images, are provided in this paper.
  • Keywords
    Application software; CMOS process; CMOS technology; Cellular neural networks; Circuits; Image edge detection; Image processing; Process design; Prototypes; Signal processing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Solid-State Circuits Conference, 1999. ESSCIRC '99. Proceedings of the 25th European
  • Conference_Location
    Duisburg, Germany
  • Type

    conf

  • Filename
    1471170
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=439434