Now showing items 1-7 of 7

    • Autofocus methodin thermal cameras basedon image histogram 

      Turgay, E.; Teke, O. (2011)
      In this paper, a new histogram based auto-focusing method for thermal cameras is proposed. This proposed method is realized by FPGA (Field Programmable Gate Array) and DSP (Digital Signal Processor) working together and ...
    • Fiber laser-microscope system for femtosecond photodisruption of biological samples 

      Yavaş S.; Erdogan, M.; Gürel, K.; Ilday, F. Ö.; Eldeniz, Y. B.; Tazebay, U. H. (Optical Society of America, 2012-02-22)
      We report on the development of a ultrafast fiber lasermicroscope system for femtosecond photodisruption of biological targets. A mode-locked Yb-fiber laser oscillator generates few-nJ pulses at 32.7 MHz repetition rate, ...
    • An FPGA implementation architecture for decoding of polar codes 

      Pamuk, A. (2011)
      Polar codes are a class of codes versatile enough to achieve the Shannon bound in a large array of source and channel coding problems. For that reason it is important to have efficient implementation architectures for polar ...
    • FPGA implementation of a fault-tolerant application-specific NoC design 

      Yesil, S.; Tosun, S.; Ozturk, O. (Institute of Electrical and Electronics Engineers Inc., 2016)
      Today's integrated circuits are more susceptible to permanent link failures than before as a result of diminishing technology sizes. Even a single link failure can make an entire chip useless. Single link failure problem ...
    • JPEG hardware accelerator design for FPGA 

      Duman, K.; Çoǧun F.; Öktem L. (2007)
      A fully pipelined JPEG hardware accelerator that runs on FPGA is presented. The accelerator is designed interactively in a simulation environment, using a DSP hardware design automation tool chain. The encoder part of the ...
    • Proof-of-concept energy-efficient and real-time hemodynamic feature extraction from bioimpedance signals using a mixed-signal field programmable analog array 

      Toreyin, H.; Shah, S.; Hersek, S.; Inan, O. T.; Hasler, J. (Institute of Electrical and Electronics Engineers Inc., 2017)
      We present a mixed-signal system for extracting hemodynamic parameters in real-time from noisy electrical bioimpedance (EBI) measurements in an energy-efficient manner. The proof-of-concept system consists of floating-gate-based ...
    • Reconfigurable hardened latch and flip-flop for FPGAs 

      Ahangari, H.; Alouani, I.; Ozturk, O.; Niar, S. (IEEE Computer Society, 2017)
      In this paper, we propose Joint Latch (JLatch) and Joint Flip-Flop (JFF), two novel reconfigurable structures which bring the reconfigurability of reliability to user latches and flip-flops (FFs) in reconfigurable devices ...