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/Title (Compression Artifacts Reduction by a Deep Convolutional Network)
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[ (e\056) -15.00200 (g) ] TJ
0 Tc
/R14 9.68620 Tf
11.41990 0 Td
[ (\056) -416.01700 (contrast) -416.98100 (enhancement) -416.01300 (\133) ] TJ
ET
Q
0.65430 0 1 0 k
q
10 0 0 10 0 0 cm
BT
/R14 9.68620 Tf
1 0 0 1 263.08400 208.13200 Tm
(16) Tj
ET
Q
/R11 cs
1 scn
q
10 0 0 10 0 0 cm
BT
/R14 9.68620 Tf
1 0 0 1 272.77000 208.13200 Tm
(\135\054) Tj
-224.04900 -11.62420 Td
[ (super) 19.98630 (\055resolution) -307.98600 (\133) ] TJ
ET
Q
0.65430 0 1 0 k
q
10 0 0 10 0 0 cm
BT
/R14 9.68620 Tf
1 0 0 1 117.68800 196.50800 Tm
(30) Tj
ET
Q
/R11 cs
1 scn
q
10 0 0 10 0 0 cm
BT
/R14 9.68620 Tf
1 0 0 1 127.37300 196.50800 Tm
(\054) Tj
ET
Q
0.65430 0 1 0 k
q
10 0 0 10 0 0 cm
BT
/R14 9.68620 Tf
1 0 0 1 132.77900 196.50800 Tm
(5) Tj
ET
Q
/R11 cs
1 scn
q
10 0 0 10 0 0 cm
BT
/R14 9.68620 Tf
1 0 0 1 137.62100 196.50800 Tm
[ (\135\054) -322 (and) -308.00900 (edge) -307.01200 (detection) -308 (\133) ] TJ
ET
Q
0.65430 0 1 0 k
q
10 0 0 10 0 0 cm
BT
/R14 9.68620 Tf
1 0 0 1 226.33800 196.50800 Tm
(3) Tj
ET
Q
/R11 cs
1 scn
q
10 0 0 10 0 0 cm
BT
/R14 9.68620 Tf
1 0 0 1 231.18000 196.50800 Tm
[ (\135\056) -483.99900 (Ho) 24.98570 (we) 25 (v) 15.01460 (er) 40.01800 (\054) ] TJ
-182.45900 -11.62340 Td
[ (under) -297.98300 (such) -299.02000 (a) -297.99500 (huge) -299.00300 (demand\054) -309.98400 (ef) 25.00340 (fecti) 24.99080 (v) 15.01590 (e) -297.99500 (compression) -298.98400 (artif) 10.01140 (acts) ] TJ
11.62340 TL
T*
[ (reduction) -249.99200 (remains) -249.98300 (an) -249.99100 (open) -250.00500 (problem\056) ] TJ
11.62340 -11.96250 Td
[ (W) 80.01330 (e) -419.98700 (tak) 9.98244 (e) -419.98700 (JPEG) -419.98300 (compression) -420.00800 (as) -419.99100 (an) -420.01400 (e) 14.99190 (xample) -420 (to) -419.98300 (e) 14.99190 (xplain) ] TJ
-11.62340 -11.62460 Td
[ (compression) -348.99200 (artif) 10.01140 (acts\056) -606.08900 (JPEG) -348.88500 (compression) -348.91000 (scheme) -348.98800 (di) 24.99580 (vides) ] TJ
T*
[ (an) -309.99900 (image) -308.99100 (into) -310.01600 (8) ] TJ
/R22 9.68620 Tf
61.72930 0 Td
(\327) Tj
/R14 9.68620 Tf
7.53398 0 Td
[ (8) -309.98700 (pix) 15.00830 (el) -308.98600 (blocks) -309.99600 (and) -309.98500 (applies) -308.99300 (block) -309.99400 (discrete) ] TJ
-69.26330 -11.62420 Td
[ (cosine) -426.00500 (transformation) -425.99200 (\050DCT\051) -425.90600 (on) -425.99700 (each) -427.01300 (block) -426.01700 (indi) 24.98820 (vidually) 64.98860 (\056) ] TJ
T*
[ (Quantization) -453.98800 (is) -452.98900 (then) -454.01800 (applied) -453.99600 (on) -453.98500 (the) -452.98300 (DCT) -453.99700 (coef) 25.00590 (\223cients) -453.99000 (to) ] TJ
ET
Q
q
4066.06000 4992.73000 m
3022.30000 4992.73000 l
3022.30000 5982.44000 l
4066.06000 5982.44000 l
4066.06000 4992.73000 l
3359.51000 5781.51000 m
3356.54000 5781.51000 3354.13000 5779.10000 3354.13000 5776.13000 c
3354.13000 5642.50000 l
3354.13000 5639.52000 3356.54000 5637.12000 3359.51000 5637.12000 c
3594.52000 5637.12000 l
3597.51000 5637.12000 3599.91000 5639.53000 3599.92000 5642.50000 c
3599.92000 5776.13000 l
3599.91000 5779.10000 3597.51000 5781.50000 3594.52000 5781.51000 c
3359.51000 5781.51000 l
3594.52000 5640.42000 m
3359.51000 5640.42000 l
3358.36000 5640.42000 3357.43000 5641.35000 3357.43000 5642.50000 c
3357.43000 5776.13000 l
3357.43000 5777.28000 3358.36000 5778.20000 3359.51000 5778.21000 c
3594.52000 5778.21000 l
3595.70000 5778.20000 3596.61000 5777.28000 3596.62000 5776.13000 c
3596.62000 5642.50000 l
3596.61000 5641.35000 3595.70000 5640.42000 3594.52000 5640.42000 c
W
n
q
1044.12000 0 0 993.72000 3022.14000 4992.54000 cm
/R25 Do
Q
Q
q
5217.90000 4992.73000 m
4174.15000 4992.73000 l
4174.15000 5982.44000 l
5217.90000 5982.44000 l
5217.90000 4992.73000 l
4511.36000 5781.51000 m
4508.39000 5781.51000 4505.98000 5779.10000 4505.98000 5776.13000 c
4505.98000 5642.50000 l
4505.98000 5639.53000 4508.39000 5637.12000 4511.36000 5637.12000 c
4746.37000 5637.12000 l
4749.34000 5637.12000 4751.76000 5639.52000 4751.77000 5642.50000 c
4751.77000 5776.13000 l
4751.76000 5779.11000 4749.34000 5781.51000 4746.37000 5781.51000 c
4511.36000 5781.51000 l
4746.37000 5640.42000 m
4511.36000 5640.42000 l
4510.21000 5640.42000 4509.28000 5641.35000 4509.28000 5642.50000 c
4509.28000 5776.13000 l
4509.28000 5777.28000 4510.21000 5778.20000 4511.36000 5778.21000 c
4746.37000 5778.21000 l
4747.53000 5778.20000 4748.46000 5777.27000 4748.47000 5776.13000 c
4748.47000 5642.50000 l
4748.46000 5641.35000 4747.53000 5640.42000 4746.37000 5640.42000 c
W
n
q
1044.72000 0 0 993.72000 4173.54000 4992.54000 cm
/R27 Do
Q
Q
q
3594.52000 5637.12000 m
3359.51000 5637.12000 l
3356.54000 5637.12000 3354.13000 5639.52000 3354.13000 5642.50000 c
3354.13000 5776.13000 l
3354.13000 5779.10000 3356.54000 5781.51000 3359.51000 5781.51000 c
3594.52000 5781.51000 l
3597.51000 5781.50000 3599.91000 5779.10000 3599.92000 5776.13000 c
3599.92000 5642.50000 l
3599.91000 5639.53000 3597.51000 5637.12000 3594.52000 5637.12000 c
3359.51000 5778.21000 m
3358.36000 5778.20000 3357.43000 5777.28000 3357.43000 5776.13000 c
3357.43000 5642.50000 l
3357.43000 5641.35000 3358.36000 5640.42000 3359.51000 5640.42000 c
3594.52000 5640.42000 l
3595.70000 5640.42000 3596.61000 5641.35000 3596.62000 5642.50000 c
3596.62000 5776.13000 l
3596.61000 5777.28000 3595.70000 5778.20000 3594.52000 5778.21000 c
3359.51000 5778.21000 l
W
n
q
253.92000 0 0 153.12000 3349.74000 5633.94000 cm
BI
/W 75
/BPC 8
/CS /R28
/H 45
/F /Fl
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