A 212MPixels/s 4096×2160p multiview video encoder chip for 3D/quad HDTV applications

نویسندگان

  • Li-Fu Ding
  • Wei-Yin Chen
  • Pei-Kuei Tsung
  • Tzu-Der Chuang
  • Hsu-Kuang Chiu
  • Yu-Han Chen
  • Pai-Heng Hsiao
  • Shao-Yi Chien
  • Tung-Chien Chen
  • Ping-Chih Lin
  • Chia-Yu Chang
  • Liang-Gee Chen
چکیده

A 4096×2160p multiview video encoder chip is implemented on a 3.95mm×2.90mm die with 90nm CMOS technology. A view-parallel macroblock-interleaved scheduling with 8stage macroblock pipelined architecture achieves 212Mpixels/s throughput, which is 3.4× to 7.7× better than the state-of-the-art encoder chips. In addition, 94% on-chip SRAM area and 79% external system memory bandwidth are saved.

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تاریخ انتشار 2009