id sid tid token lemma pos w6634171t41 1 1 we we PRON w6634171t41 1 2 highlight highlight VERB w6634171t41 1 3 the the DET w6634171t41 1 4 contributions contribution NOUN w6634171t41 1 5 described describe VERB w6634171t41 1 6 in in ADP w6634171t41 1 7 this this DET w6634171t41 1 8 dissertation dissertation NOUN w6634171t41 1 9 and and CCONJ w6634171t41 1 10 envision envision NOUN w6634171t41 1 11 the the DET w6634171t41 1 12 future future ADJ w6634171t41 1 13 works work NOUN w6634171t41 1 14 . . PUNCT w6634171t41 2 1 first first ADV w6634171t41 2 2 , , PUNCT w6634171t41 2 3 a a DET w6634171t41 2 4 comprehensive comprehensive ADJ w6634171t41 2 5 background background NOUN w6634171t41 2 6 , , PUNCT w6634171t41 2 7 related relate VERB w6634171t41 2 8 works work NOUN w6634171t41 2 9 , , PUNCT w6634171t41 2 10 and and CCONJ w6634171t41 2 11 dataset dataset NOUN w6634171t41 2 12 information information NOUN w6634171t41 2 13 are be AUX w6634171t41 2 14 given give VERB w6634171t41 2 15 at at ADP w6634171t41 2 16 the the DET w6634171t41 2 17 beginning beginning NOUN w6634171t41 2 18 of of ADP w6634171t41 2 19 this this DET w6634171t41 2 20 dissertation dissertation NOUN w6634171t41 2 21 . . PUNCT w6634171t41 3 1 the the DET w6634171t41 3 2 latter latter ADJ w6634171t41 3 3 part part NOUN w6634171t41 3 4 of of ADP w6634171t41 3 5 the the DET w6634171t41 3 6 dissertation dissertation NOUN w6634171t41 3 7 focuses focus VERB w6634171t41 3 8 on on ADP w6634171t41 3 9 researching research VERB w6634171t41 3 10 the the DET w6634171t41 3 11 lrfr lrfr ADJ w6634171t41 3 12 task task NOUN w6634171t41 3 13 from from ADP w6634171t41 3 14 several several ADJ w6634171t41 3 15 aspects aspect NOUN w6634171t41 3 16 . . PUNCT w6634171t41 4 1 first first ADV w6634171t41 4 2 , , PUNCT w6634171t41 4 3 we we PRON w6634171t41 4 4 curate curate VERB w6634171t41 4 5 two two NUM w6634171t41 4 6 face face NOUN w6634171t41 4 7 datasets dataset NOUN w6634171t41 4 8 , , PUNCT w6634171t41 4 9 the the DET w6634171t41 4 10 vbolo vbolo PROPN w6634171t41 4 11 dataset dataset NOUN w6634171t41 4 12 which which PRON w6634171t41 4 13 was be AUX w6634171t41 4 14 collected collect VERB w6634171t41 4 15 from from ADP w6634171t41 4 16 a a DET w6634171t41 4 17 real real ADJ w6634171t41 4 18 surveillance surveillance NOUN w6634171t41 4 19 camera camera NOUN w6634171t41 4 20 network network NOUN w6634171t41 4 21 , , PUNCT w6634171t41 4 22 and and CCONJ w6634171t41 4 23 the the DET w6634171t41 4 24 ndfacereid ndfacereid PROPN w6634171t41 4 25 dataset dataset NOUN w6634171t41 4 26 which which PRON w6634171t41 4 27 was be AUX w6634171t41 4 28 collected collect VERB w6634171t41 4 29 under under ADP w6634171t41 4 30 a a DET w6634171t41 4 31 near near ADJ w6634171t41 4 32 - - PUNCT w6634171t41 4 33 surveillance surveillance NOUN w6634171t41 4 34 environment environment NOUN w6634171t41 4 35 . . PUNCT w6634171t41 5 1 second second ADV w6634171t41 5 2 , , PUNCT w6634171t41 5 3 we we PRON w6634171t41 5 4 employ employ VERB w6634171t41 5 5 deep deep ADJ w6634171t41 5 6 neural neural ADJ w6634171t41 5 7 networks network NOUN w6634171t41 5 8 and and CCONJ w6634171t41 5 9 research research NOUN w6634171t41 5 10 on on ADP w6634171t41 5 11 two two NUM w6634171t41 5 12 major major ADJ w6634171t41 5 13 face face NOUN w6634171t41 5 14 recognition recognition NOUN w6634171t41 5 15 tasks task NOUN w6634171t41 5 16 in in ADP w6634171t41 5 17 digital digital ADJ w6634171t41 5 18 forensics forensic NOUN w6634171t41 5 19 , , PUNCT w6634171t41 5 20 face face NOUN w6634171t41 5 21 re re NOUN w6634171t41 5 22 - - NOUN w6634171t41 5 23 identification identification NOUN w6634171t41 5 24 , , PUNCT w6634171t41 5 25 and and CCONJ w6634171t41 5 26 face face NOUN w6634171t41 5 27 identification identification NOUN w6634171t41 5 28 . . PUNCT w6634171t41 6 1 for for ADP w6634171t41 6 2 each each DET w6634171t41 6 3 task task NOUN w6634171t41 6 4 , , PUNCT w6634171t41 6 5 we we PRON w6634171t41 6 6 propose propose VERB w6634171t41 6 7 new new ADJ w6634171t41 6 8 deep deep ADJ w6634171t41 6 9 architectures architecture NOUN w6634171t41 6 10 and and CCONJ w6634171t41 6 11 training training NOUN w6634171t41 6 12 strategies strategy NOUN w6634171t41 6 13 to to PART w6634171t41 6 14 improve improve VERB w6634171t41 6 15 the the DET w6634171t41 6 16 performance performance NOUN w6634171t41 6 17 of of ADP w6634171t41 6 18 the the DET w6634171t41 6 19 real real ADJ w6634171t41 6 20 surveillance surveillance NOUN w6634171t41 6 21 datasets dataset NOUN w6634171t41 6 22 . . PUNCT w6634171t41 7 1 we we PRON w6634171t41 7 2 also also ADV w6634171t41 7 3 conduct conduct VERB w6634171t41 7 4 studies study NOUN w6634171t41 7 5 on on ADP w6634171t41 7 6 the the DET w6634171t41 7 7 capacity capacity NOUN w6634171t41 7 8 of of ADP w6634171t41 7 9 the the DET w6634171t41 7 10 deep deep ADJ w6634171t41 7 11 models model NOUN w6634171t41 7 12 on on ADP w6634171t41 7 13 the the DET w6634171t41 7 14 lq lq ADJ w6634171t41 7 15 face face NOUN w6634171t41 7 16 images image NOUN w6634171t41 7 17 from from ADP w6634171t41 7 18 these these DET w6634171t41 7 19 datasets dataset NOUN w6634171t41 7 20 utilizing utilize VERB w6634171t41 7 21 an an DET w6634171t41 7 22 efficient efficient ADJ w6634171t41 7 23 model model NOUN w6634171t41 7 24 searching search VERB w6634171t41 7 25 engine engine NOUN w6634171t41 7 26 to to PART w6634171t41 7 27 get get VERB w6634171t41 7 28 the the DET w6634171t41 7 29 insight insight NOUN w6634171t41 7 30 on on ADP w6634171t41 7 31 performance performance NOUN w6634171t41 7 32 change change NOUN w6634171t41 7 33 as as SCONJ w6634171t41 7 34 gradually gradually ADV w6634171t41 7 35 change change VERB w6634171t41 7 36 the the DET w6634171t41 7 37 complexity complexity NOUN w6634171t41 7 38 of of ADP w6634171t41 7 39 the the DET w6634171t41 7 40 deep deep ADJ w6634171t41 7 41 network network NOUN w6634171t41 7 42 and and CCONJ w6634171t41 7 43 the the DET w6634171t41 7 44 input input NOUN w6634171t41 7 45 size size NOUN w6634171t41 7 46 . . PUNCT w6634171t41 8 1 third third ADV w6634171t41 8 2 , , PUNCT w6634171t41 8 3 considering consider VERB w6634171t41 8 4 the the DET w6634171t41 8 5 fact fact NOUN w6634171t41 8 6 of of ADP w6634171t41 8 7 lacking lack VERB w6634171t41 8 8 training training NOUN w6634171t41 8 9 data datum NOUN w6634171t41 8 10 at at ADP w6634171t41 8 11 scale scale NOUN w6634171t41 8 12 , , PUNCT w6634171t41 8 13 we we PRON w6634171t41 8 14 develop develop VERB w6634171t41 8 15 a a DET w6634171t41 8 16 practical practical ADJ w6634171t41 8 17 way way NOUN w6634171t41 8 18 to to PART w6634171t41 8 19 solve solve VERB w6634171t41 8 20 the the DET w6634171t41 8 21 face face NOUN w6634171t41 8 22 recognition recognition NOUN w6634171t41 8 23 task task NOUN w6634171t41 8 24 under under ADP w6634171t41 8 25 this this DET w6634171t41 8 26 consideration consideration NOUN w6634171t41 8 27 . . PUNCT w6634171t41 9 1 we we PRON w6634171t41 9 2 address address VERB w6634171t41 9 3 weakly weakly ADV w6634171t41 9 4 - - PUNCT w6634171t41 9 5 supervised supervised ADJ w6634171t41 9 6 lrfr lrfr NOUN w6634171t41 9 7 in in ADP w6634171t41 9 8 videos video NOUN w6634171t41 9 9 by by ADP w6634171t41 9 10 incorporating incorporate VERB w6634171t41 9 11 pre pre ADJ w6634171t41 9 12 - - ADJ w6634171t41 9 13 trained train VERB w6634171t41 9 14 general general ADJ w6634171t41 9 15 face face NOUN w6634171t41 9 16 recognition recognition NOUN w6634171t41 9 17 models model NOUN w6634171t41 9 18 as as ADP w6634171t41 9 19 prior prior ADV w6634171t41 9 20 and and CCONJ w6634171t41 9 21 propose propose VERB w6634171t41 9 22 an an DET w6634171t41 9 23 approach approach NOUN w6634171t41 9 24 to to PART w6634171t41 9 25 gradually gradually ADV w6634171t41 9 26 adapting adapt VERB w6634171t41 9 27 a a DET w6634171t41 9 28 general general ADJ w6634171t41 9 29 face face NOUN w6634171t41 9 30 recognition recognition NOUN w6634171t41 9 31 model model NOUN w6634171t41 9 32 into into ADP w6634171t41 9 33 a a DET w6634171t41 9 34 more more ADV w6634171t41 9 35 robust robust ADJ w6634171t41 9 36 lq lq ADP w6634171t41 9 37 face face NOUN w6634171t41 9 38 recognition recognition NOUN w6634171t41 9 39 model model NOUN w6634171t41 9 40 . . PUNCT w6634171t41 10 1 finally finally ADV w6634171t41 10 2 , , PUNCT w6634171t41 10 3 we we PRON w6634171t41 10 4 explore explore VERB w6634171t41 10 5 the the DET w6634171t41 10 6 face face NOUN w6634171t41 10 7 redaction redaction NOUN w6634171t41 10 8 task task NOUN w6634171t41 10 9 in in ADP w6634171t41 10 10 surveillance surveillance NOUN w6634171t41 10 11 quality quality NOUN w6634171t41 10 12 videos video NOUN w6634171t41 10 13 . . PUNCT w6634171t41 11 1 we we PRON w6634171t41 11 2 address address VERB w6634171t41 11 3 the the DET w6634171t41 11 4 challenges challenge NOUN w6634171t41 11 5 compared compare VERB w6634171t41 11 6 to to ADP w6634171t41 11 7 a a DET w6634171t41 11 8 redaction redaction NOUN w6634171t41 11 9 system system NOUN w6634171t41 11 10 for for ADP w6634171t41 11 11 hq hq NOUN w6634171t41 11 12 face face NOUN w6634171t41 11 13 images image NOUN w6634171t41 11 14 in in ADP w6634171t41 11 15 video video NOUN w6634171t41 11 16 frames frame NOUN w6634171t41 11 17 . . PUNCT w6634171t41 12 1 by by ADP w6634171t41 12 2 employing employ VERB w6634171t41 12 3 a a DET w6634171t41 12 4 state state NOUN w6634171t41 12 5 - - PUNCT w6634171t41 12 6 of of ADP w6634171t41 12 7 - - PUNCT w6634171t41 12 8 the the DET w6634171t41 12 9 - - PUNCT w6634171t41 12 10 art art NOUN w6634171t41 12 11 stacked stack VERB w6634171t41 12 12 hour hour NOUN w6634171t41 12 13 - - PUNCT w6634171t41 12 14 glass glass NOUN w6634171t41 12 15 as as ADV w6634171t41 12 16 well well ADV w6634171t41 12 17 as as ADP w6634171t41 12 18 intermediate intermediate ADJ w6634171t41 12 19 supervision supervision NOUN w6634171t41 12 20 during during ADP w6634171t41 12 21 training training NOUN w6634171t41 12 22 , , PUNCT w6634171t41 12 23 we we PRON w6634171t41 12 24 are be AUX w6634171t41 12 25 able able ADJ w6634171t41 12 26 to to PART w6634171t41 12 27 evaluate evaluate VERB w6634171t41 12 28 the the DET w6634171t41 12 29 performance performance NOUN w6634171t41 12 30 of of ADP w6634171t41 12 31 a a DET w6634171t41 12 32 face face NOUN w6634171t41 12 33 redaction redaction NOUN w6634171t41 12 34 system system NOUN w6634171t41 12 35 with with ADP w6634171t41 12 36 very very ADV w6634171t41 12 37 lq lq NOUN w6634171t41 12 38 surveillance surveillance NOUN w6634171t41 12 39 videos video NOUN w6634171t41 12 40 . . PUNCT w6634171t41 13 1 by by ADP w6634171t41 13 2 providing provide VERB w6634171t41 13 3 a a DET w6634171t41 13 4 qualitative qualitative ADJ w6634171t41 13 5 result result NOUN w6634171t41 13 6 , , PUNCT w6634171t41 13 7 we we PRON w6634171t41 13 8 are be AUX w6634171t41 13 9 able able ADJ w6634171t41 13 10 to to PART w6634171t41 13 11 foresee foresee VERB w6634171t41 13 12 the the DET w6634171t41 13 13 potential potential ADJ w6634171t41 13 14 directions direction NOUN w6634171t41 13 15 to to PART w6634171t41 13 16 improve improve VERB w6634171t41 13 17 the the DET w6634171t41 13 18 existing exist VERB w6634171t41 13 19 method method NOUN w6634171t41 13 20 . . PUNCT w6634171t41 14 1 first first ADV w6634171t41 14 2 , , PUNCT w6634171t41 14 3 a a DET w6634171t41 14 4 more more ADV w6634171t41 14 5 reliable reliable ADJ w6634171t41 14 6 facial facial ADJ w6634171t41 14 7 keypoint keypoint NOUN w6634171t41 14 8 detector detector NOUN w6634171t41 14 9 needs need VERB w6634171t41 14 10 to to PART w6634171t41 14 11 specifically specifically ADV w6634171t41 14 12 curated curate VERB w6634171t41 14 13 for for ADP w6634171t41 14 14 lq lq INTJ w6634171t41 14 15 face face NOUN w6634171t41 14 16 images image NOUN w6634171t41 14 17 , , PUNCT w6634171t41 14 18 contour contour NOUN w6634171t41 14 19 or or CCONJ w6634171t41 14 20 template template NOUN w6634171t41 14 21 matching matching NOUN w6634171t41 14 22 could could AUX w6634171t41 14 23 be be AUX w6634171t41 14 24 applied apply VERB w6634171t41 14 25 when when SCONJ w6634171t41 14 26 not not PART w6634171t41 14 27 detailed detailed ADJ w6634171t41 14 28 information information NOUN w6634171t41 14 29 on on ADP w6634171t41 14 30 the the DET w6634171t41 14 31 face face NOUN w6634171t41 14 32 could could AUX w6634171t41 14 33 be be AUX w6634171t41 14 34 catching catch VERB w6634171t41 14 35 due due ADP w6634171t41 14 36 to to ADP w6634171t41 14 37 the the DET w6634171t41 14 38 image image NOUN w6634171t41 14 39 degradation degradation NOUN w6634171t41 14 40 . . PUNCT w6634171t41 15 1 this this PRON w6634171t41 15 2 could could AUX w6634171t41 15 3 be be AUX w6634171t41 15 4 fused fuse VERB w6634171t41 15 5 with with ADP w6634171t41 15 6 the the DET w6634171t41 15 7 sota sota PROPN w6634171t41 15 8 face face PROPN w6634171t41 15 9 landmark landmark PROPN w6634171t41 15 10 detectors detectors PROPN w6634171t41 15 11 . . PUNCT