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DEEP LEARNING JP
[DL Papers]
http://deeplearning.jp/
“Tracking Emerges by Colorizing Videos",
Carl Vondrick, Abhinav Shrivastava, Alireza Fathi, Sergio Guadarrama,
Kevin Murphy
Presentater: Kohei Nishimura, DeepX, Inc.
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[DL輪読会]Tracking Emerges by Colorizing Videos

  • 1. 1 DEEP LEARNING JP [DL Papers] http://deeplearning.jp/ “Tracking Emerges by Colorizing Videos", Carl Vondrick, Abhinav Shrivastava, Alireza Fathi, Sergio Guadarrama, Kevin Murphy Presentater: Kohei Nishimura, DeepX, Inc.
  • 2. S R • V 0 C • KM G F https://ai.googleblog.com/2018/06/self-supervised-tracking-via-video.html • • 0 / 28 16 0 6 0 0 0 0 0 6 A0 0 0:0 ,A 6 • 0 26
  • 3. • gs ) , 2. • ( , : ak n • ( , : • • • w >O it! ", $, % > c b • o p e F O iv yl&', &( x yl&) e F = T= F O ru , 2. F O http://labs.eecs.tottori-u.ac.jp/sd/M em ber/oyam ada/OpenCV/htm l/py_tutorials/py_video/py_lucas_kanade/py_lucas_kanade.htm l#lucas-kanade
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  • 12. 1 cd • !"#"$ cd • 1 - ( , () cd n () ,( 6 , . cd • ,( 6 ( ( (6, b ok b e • s () cd • m i L • l t C h a lrf. http://w3.kcua.ac.jp/~fujiwara/infosci/lab.html
  • 13. e • p • !"#"$ ts% (( h Gx ? • TS x C . • o = u !"#"$ =T • ) 3 f =T & = 0.5 • f =T = b = c l f d • C = m • a = . r ? • = N n G • / 3 ./ / 3 // / / / / 3/
  • 14. T e • . • !"#"$ ! ∈ &' ( S . • !"#"$ !) * a g c . • c * . • . • !"#"$ ! ∈ &' ( • !"#"$ !) * K
  • 15. mp Rie s R • s YrSTg h b • ] zy- +) • .22 - . CK C:N 4 2 , • .22 no- + + • :N :C • :DGC • : - 8 Yu • .22 lo- ( ( : K D:G • .22 wt - 0:K : 2 • fdc a- ( • s G - ) • s - ( + G v [ ) • 3G D O - 50 • 1 ( K6K .22 s
  • 16. • • • T T C • . • S . K V . C • • S V P C
  • 17. it ych • ych • • a P NlmS Pd r • 1: ): ): • upesS PlmS PS S a ug V • w O chP w Sch itRnj • : 1 ( : F1 • ( : F S S nj • vbo I ( : F Vch yesRnj • ) :: C 1 • 7 C 2 1 (0-.
  • 18. c & . • id K d • V . • e • a d • C d
  • 20. dp dpim , 017 12 1 7 • g A O 12 1 7 VFo n A b I 12 1 7 S V • A &, • r 12 1 7 1 .7 0 • ls eu t DF 7 acSim
  • 21. i c . ) • e bd ) c gm • ( B VC D lM • . , . e S D F • ( ) k Cf ( , a Ok ) D F • ) O a M) k O F
  • 23. & a Pose Tracking • T H . DKP M • g PO • g h • H . F C . ie G K c • a • F JCB K a
  • 24. Pose Tracking Pose Tracking . 1 Tracking .
  • 25. PCA 3 , RGB . deformation
  • 26. Colorize Tracking Segmentation Coloriztion . 2 Predict . tracking colorization 2.3 . Colorize Tracking .
  • 27. KG • r S z k i PiC . . , G T Pm G z k yP H C Pnl • , , T Pg , , T u P GP sa o • . , G , e c GP ta o