Sökning: "SARow"

Hittade 1 uppsats innehållade ordet SARow.

  1. 1. Hardware bidirectional real time motion estimator on a Xilinx Virtex II Pro FPGA

    Uppsats för yrkesexamina på grundnivå, Institutionen för systemteknik

    Författare :Rashid Iqbal; [2006]
    Nyckelord :Bidirectional motion estimation; FPGA; Relationally placed macro; CLB; slice; tristate buffers; comparator; pipelining; search upper; search lower; VHDL; Xilinx; block matching; MeEngine; LMC; CMC.; sum of absolute differences; systolic array; SARow; PE2X8; MeProC; 125 MHz; Virtex II Pro;

    Sammanfattning : This thesis describes the implementation of a real-time, full search, 16x16 bidirectional motion estimation at 24 frames per second with the record performance of 155 Gop/s (1538 ops/pixel) at a high clock rate of 125 MHz. The core of bidirectional motion estimation uses close to 100% FPGA resources with 7 Gbit/s bandwidth to external memory. LÄS MER