• Research question 4: What are the major template calculation schemes of relevance for CNN based image processing How can these calculations be
  • Research question 6: How far can an efficient implementation of CNN on
  • Ultra fast cnn based Hardware Computing Platform Concepts for adas visual Sensors and Evolutionary Mobile Robots




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    Alireza Fasih

    Research question 4: What are the major template calculation schemes of 
    relevance for CNN based image processing? How can these calculations be 
    performed in a real-time high performance computing context? 
    Cellular neural networks technology provides a very powerful analog computing 
    architecture for a variety of array computations and image processing tasks. From 
    a theoretical point of view the CNN concept offers the capability of modeling 
    various image processing filters and operators on a CNN processors’ based
    “Universal Machine”. For this research question we have analyzed three differ
    ent 


     
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    methods for template calculation. We have then shown an example direct mapping 
    of PDE’s to templates for a selected image processing task. For a fast template
    calculation we have shown that there is a way to implement GA on FPGA and 
    optimize any templates much faster than on computer/CPU.
     
     
    Research question 5: How far can the advantages of "analog computing" be 
    used/gained through an emulation of analog computing on digital hardware 
    platforms like FPGA (for the benefit of an ultrafast image processing)? 
    The main advantage of analog computing is that we can “nearly” simultaneously get
    the result of complex mathematical differential equations. All signals are generated 
    in parallel and in real-time and the electronic components do compute 
    simultaneously. For this research question we have developed and implemented an 
    emulation of analog computing on FPGA. The result is at least many thousand times 
    faster than desktop computers. This result has been a good step for implementing 
    complex models like CNN on FPGA. 
    Research question 6: How far can an efficient implementation of CNN on 

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    Ultra fast cnn based Hardware Computing Platform Concepts for adas visual Sensors and Evolutionary Mobile Robots

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