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0 scn q 10 0 0 10 0 0 cm BT /R46 6.14642 Tf 1 0 0 1 461.67200 483.49300 Tm (\050b\051 ) Tj -88.15740 0.16562 Td [ (\050a) 0.18669 (\051 ) ] TJ ET Q Q 0 g q 10 0 0 10 0 0 cm BT /R23 8.96640 Tf 1 0 0 1 308.86200 470.97000 Tm [ (Figure) -240.00700 (1\056) -238.97800 (Ra) 14.98110 (w) -240.01300 (sensor) -239.98300 (images) -239.01600 (captured) -240.01800 (by) -240.00200 (our) -239.01600 (plenoptic) -240.01300 (camera) -238.99400 (on) ] TJ 10.95900 TL T* [ (a) -225.99300 (\337at) -225.00700 (plastic) -225.97900 (ruler) -226.01200 (card) -225.98200 (\050a\051) -225.01800 (in) -226.00900 (ambient) -225.98500 (room) -225.02100 (light) -225.99000 (condition\054) -231 (and) -224.99400 (\050b\051) ] TJ T* [ (with) -250.01400 (collimated) -249.98900 (illumination\056) ] TJ /R23 9.96260 Tf 32.20900 TL T* [ (obtained) -228.01600 (with) -228.99900 (a) -228.00600 (stereo) -229.01300 (imaging) -228.00100 (system) -228.00600 (uses) -229.00600 (only) -228.01600 (tw) 10.00810 (o) -229.01600 (vie) 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