| Budget Amount *help |
¥19,370,000 (Direct Cost: ¥14,900,000、Indirect Cost: ¥4,470,000)
Fiscal Year 2013: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2012: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Fiscal Year 2011: ¥6,760,000 (Direct Cost: ¥5,200,000、Indirect Cost: ¥1,560,000)
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| Research Abstract |
We investigated 3-D range-finding techniques with ambient illumination robustness. We introduced demodulation technique into light-section method, and with design optimization, we demonstrated -40dB background-light suppression performance by simulation. We have designed time-encoded 2-D pattern projection method with ambient illumination rejection techniques, and fabricated using advanced 65nm CMOS technology. We demonstrated dynamic range over 80dB with background suppression of -21dB. We also demonstrated 10 rangemap/sec 3-D range-finding performance at SBR or -5.5dB.
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