(I~~ @ygyyj~y~gqg~&~yg g@qgyt"1@+@Ta~@@ ~~IIII II II I I III III I IIII I IIII IIIII II I II

(Io) 5I@~i~4'%

w I P o i

WO 2015/161757 A1

(51) Hl@+8l&4%:606T 3/40 (2006.01)

(21) IIR@%8: PCT/CN2015/076828

(22) gg'@gg: 2015 Q 4 Q 17 H (17.04.2015)

(25) @%%n: +3C

(26) ~h~4In: +3C

(3t)) %%8:201410166475.8 2014 Q 4 Q 23 H (23.04.2014) CN

('7l) @%A. 443R%+Ck@@84%h, 4 (SNIARTIS-AN DIGITAL CO., LTD.) I CN/CN]; + + 3 t rY. 4~~/v t

7I-'R R 8 &j+ 8I% 8 8 F-

309, 310 %, Beijing 100176 (CN).

(72) g~gg: 5 4@' (LUO, Yonghao); + + 3I 94@IJHX@p + II/1 ~pppf&1+I 7 f~, Beijing 100102

(CN). @4 (CHEN, Luan); + + 3I ~Y. 4@IJH X 4132 &+i II/1 ~p Q V /&1 p I 7 f~, Beijing 100102

(CN) .

(74) g@g. qgNg@@y, J gg@ggr&vgE(UNITALEN ATTORNEYS AT LAW); + + 3trY 4NIJH X I' ~~ I P Pj P@ 22 ~A Q ) jp 7 f~, Beijing100004 (CN) .

(si) Ski(IJJ;~ANHjj, %% —RUnfIMR~~RIfP ): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG,BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR,CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB,GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS,JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU,LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ,NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA,RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST,SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ,

VC, VN, ZA, ZM, ZW.

(84) @pi(IJJ-n@pF3Hjj, %Q —$f ~7@j++ftIi XIff'): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA,RW SD SL ST SZ TZ UG ZM ZW) gA+1 (AM AZ

BY, KG, KZ, RU, TJ, TM), 5 /)'I'I (AL, AT, BE, BG, CH,CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE,IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO,

[J~L,R%]

(54) Title: PICTURE THUMBNAIL ACQUISITION METHOD AND DEVICE

(54) %~Nba': %h O'III'% IAN@a/M%5.

x$8$~42%4- 0 h'J —I4 Ã JT' '+R@Yr+KJl&@YrFa tt'J I--I K.

S101

x$//l ~~ 8 8-5 /T' a+6) /Ik~;, 8], t3-..@4~~//14&k» K~A,

hJZ@gg

4-r Ex@.LAj $4-$ 8 $4+ rI —S.~fkh J I$4-'I$ p I=-I 8-AD@ I%

S102

8103

54 / FIG4

3101 PARSING A PICTURE IN A MOBILE DEVICE AND ACQUIRING A PARSED TARGET PICTURE3102 CONDUCTING HUMAN FACE RECQGNITIQN ON THE TARGET PICTURE TQ ACQUIRE REGION IMAGES

COVERING ALL HUMAN FACE REGIONS3103 TAKING AN IMAGE COMPRISING AT LEAST ONE HUMAN FACE OF THE REGION IMAGES AS A TARGET

THUMBNAIL

(57) Abstract: Provided are a picture thumbnail acquisition method and device. In this method, human face recognition is performedfor a target picture, and an image comprising at least one human face of region images covering all human face regions is taken as atarget thumbnail. Compared with the traditional picture thumbnail acquisition method, the present invention takes account of posi-tions of human faces and the number of the human faces in a target picture, and determines a target thumbnail accordingly, so thatthe thumbnail comprises important human face information in the target picture, thus enabling a user to accurately view pictures,distinguish pictures and retrieve pictures in the thumbnail, increasing the retrieval efficiency of pictures, and then improving the userexperience.

(57)%%:WRWNj'AX —8'%hIIIpr%YJN@g//AX%5. , 4g//A+4t210HK%h@iTf 6~HÃ~j, 4~I48r@gP~ X tgg X 4/%1 +g f8g~l —3$+P~+%11'PP HKIII'%. g210+g~g%+III'%+gg@g//P, gQWAJ" X HK%h +M~YJbMM~YJ5m, PIJI-I;4)11k HKN'III'% &fi5%'Ijlpr%+8, $8HK%h 04%YJf 5F.~ Rim&&) Ilu4$54)liftsÃ~%'Ijlpr%054%h 98%h Y~C%h NA%h YJY~CxH Rim%RR) K~%.

wo 2015/161757 A1 IIIIIIIlllIlIlllIlIllIllIllIIlIlllIll IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII

RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, ggg'/gk+.CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD,

0

WO 2015/161757 PC T/CN2015/076828

l% 4 04 l% 84m@-8. 4.X4X%-k442014+04A 23 Et kk~0 %+a]4, X% ~A

201410166475.8, ~~5]4 4'4 "55 &445 ga%g&&ik&4. X» h J f l~]+

S]%%hhekk~, 4-+=-'t 0 —~4~~5IR &~+k4X% 0.

-ay];.+~g~4~ 4-4%4, P„.4.;.+A—@I%h -']-', 4I% h0H4z~;. P~4

'4.v. 84Pg

App gyt. ggP cr, gg~» cr,

gg gg» cr, gg g» g+ cr,

Q g» ~ gQ App

kt 4 r 45@4, 44 5 6 h0 3l:, +5 1 5- -,

Aery

APP f 5 h O45hAX+~I@. 4 7H5 h &~-'%45hd&r" A, ~+644 8"4N4~f45 h

~+~T4s~~], H4s~']Ckli+h0 5 h ~'FA-'%45.

+5 2 W-e, 4 f-R~~-.]h0~;.k~fr &45k ~~A-~~4-h0~~e, A5 2

4+Jr~ 4W;.k~f4 5 ~+A-~~~4 ~4, V &:k%@45 h3%-=-'k&-;—,~-. %-=-I

&-;—,~-~f &45 h 0 h)%46-;—,~-, kk%=-'k&-;—,~-3f-FRAN r' X &:4$4~AH. &

~r~58$ 6458, t'~+M, 758h)6k+.E~l~ur~@C-k —R~Yrh056 ~~~45hhz~k~~ k, ~r, &kRr. &:4$4~AH.

4'%45 0445 h ~ ~~f5 h 4+5 h @=5 h h9~+~4+

%%~4%4,4%%~]~hh~~&0, ~48~kN4~~R-7W~$ ~ 4fXOt&4-Kh3 5 4 -'445 h3X+aikE+4$~&h3744~ I'H]. 9]+: .I~A)&~4

5 4 h3+rI-9]h3~+R--C~k, N-5 3 hawk, ~+~-T4.4 NwA, +i~44s4]45, er~r X4--kk45h)&;— "-.

WO 2015/161757 PC T/CN2015/076828

WO 2015/161757 PC T/CN2015/076828

5P&Ahg, +pjg g ~ pf+r g px@,hg px@Qg.zV.Z~W-~~El 856 lhhf %@&.

I=t g-, Q g pwpr g-px@g&

+)f+~& px@gF p px@g ghfdf g-px@)FQ px@Qg.

h3 K 8,44'

%W-~~w%4~4 -.-= ~f, ~r, W-~~HN5h shan --kA0 --4~%~~4&.N

~f I=l N 5 h ~+6 A, %;hg Px@)FQpf ~k I=t g-, gg@Q.

h3 K 8,44'

~+4-gQ g APp hg g g-, px@.—R5 h -'~~4540%.%&AX, 8,44'.

@-8/j-4~, 8 4~48&4~~4-0 hh —85 5 ~+4-@-8/j-+H.4~@-P/j-4 h3 I=-l

@56;% 4~48f~~l=l N5 4~+&z) Y~~' 5~j, ~A&g.48'+) g~E

@,h3 Ex@,Q g;8 e)fW-~~E~4, 5&40 ~~la rt- —Sr %~05&43'pA a $e

~445.5P~Ah3, s%.4~4w8, 44:

g —z~4~g~, g45prj-~Sf g.4&4+—~f, ~4prj-~Pal gag p4-pr g-px@gz+~&, +)~+~&px@)FQ px@Qg;

g-px@)FQ px@Qg.

WO 2015/161757 PC T/CN2015/076828

WO 2015/161757 PC T/CN2015/076828

WO 2015/161757 PC T/CN2015/076828

@gyp px@Qg $ j'f~kr g ~gxgg —0g, ~fj'li-~EI=t gg g pAp~gpx@g&+~&, +)f+~&Px@gpP Px@gg.

WX~PJ h0~-kH h0A: 1k', V4, Rr' 1k~~, 4~AHk- 458h0~~~45.A r'~mr- l:~$4~Sh)@reà 4, ~r~~5 0 -: -k~~l:$ h) ~~+5 4/hfdf g $;—,@-. grgI. , 5QgP5zg —Pf g gf. ..~gf g Px@,3$PPx@,

5Qg P+@Pg@P&A~r g-Px@

hg +f @ I=-t, ++ay] &2 @p r g hg+ ~& px@g 5 p px@ Q g .g Px@gg P; +&@.gg P ~w+qTggyg&I-yX gI;gg

$j-, Q g hg p ~,4.p p ~4~// jx p)~ g gg I=-t $j-, Q g j+qT+ ~~; )~g ~~ g hg Qx@

3'pA j'4 ~~ I=i N-'445.+~e& S103: HW-~~Z~P 5&4% ~~4a~i- —Sr %-h05&43'rA a ET.-e4

4&~PJ$X.4, 7 —H5 4 ~C45 hha%gxaiA-, +WikgkgSf I=:l N5 4 m+

&gg~] )f g ~ j'f$r g» px Sgh) px SQ g h) 4&gg~& rI- p r g» h) Q gI=:l N~@45. 4HSfg&4%, 5 4 ~%45h3g%gxaik, 4X%+k7 I=:l $j-.

5 4 f&8kh)&~X&48kh)~Ax, +11I'-~4& I=:l 8~445. K/PYg~445

0 ~~le I=-t N5 h 0%-kh3~%&-;—,~-, ~~a &PR r' l:0$4~AH. @&~~4-5f4@45 h h9»4"'4+

Xm~j-49]f+r5% S103 -t'=L@ T8 f g 8 FP9~WA, m+&-Tj; I)":

+5 5 j'f4, g —HNA, 8,44&A 7+F5%:

+&5,' S201. 8 Sj 'k px@Qg hg p ",4 p p ", 4~$gij. pr g~g I=-t gj-, I=I

m+&T A%;+&5% S202: )&A, "@hfdf g px@g'FpjfmkI=t g-kg@Q.

I=-t $j-, g~Q, +4+gyi]p I=-t $j-, Q g hfdf~ sf+, pA Qx@Q$$hg

P'~, h. Q P '~ Ngrh$x PgUi $Agf I=-l $75 g ~+qTA'~n~ )&A'~n~ gq~gI] gJ~8» Qx

I=:l N~C45. 5P~Ah3, N~x kr~@4 I=:l N~C45 h3Pr~@, -t'=LAN. X~A

4 200 x 200 h3@A, .4 7k—+~iI 4W~.Toa$ AX.4 I-:t N-'&a45, &~L,@hd-'&a45APP~r"

WO 2015/161757 PC T/CN2015/076828

E@,. Q Pk, j+ T)g~R~~, = gj R~+'R~3k. AP ) PPR~ E@~ggWh)gg

45@4„~e&+Rphh&H 3 I;-. , ~hRkit-h0='- i1.-~k$ h)I% W.

@~4%~P]~~~Xsrtg —HwA, 4—4~4, 9J+: 8 HN54 f8,+i %4~~~9, HNk~~45hhkr~. @X&:—..' %8r4f 4~4, %~44-&eLN,

4~A 8 g-, ~«45Z&48, +/4+h3r %E@,h3 t~x. PH g-, 54 /her %$--

J h3'tq 8, 7, +f44,4xFl $j-54r=j~f-I]h3 Fl $j-5%45 ph3Wg $' J,4~445 XX o~iq mhh~w~PEJ 8k.

er~r„g —H~A, fz~l~hh 8 N~~~45~+5+@K&e--i1, E~l ~I;4X~PJ

i+ g.4, 7 g:H j;Jr" w A, .TA~/I S~g:~WA„+5 6 Pfw, 834&r T+r5%:

+~4~ S301. qfglr~kpx@Qg~+qT+' q~g~i=t g-,f g;,.Q g;ppJ)T@g&4-o, Ex@,gghg& J '+q @', 3'g' r=eggf g Ex@,

h0=t ~3'rA I=-t4~%54, »r Ni@hh~, aNr %54hh~r~. @»r,~I:a

N~C45hhkr~@4, & T&ArI I=:lN~C45hhkr~@J .+~5% S302: 3~8r~~i=l Nf %5 4&NSr~~i=l Nk@45hhkr't5~+4-4r 4

k, fa ~%

&Ised;

%Aha, %8r~~I=-l NW@5 4Pr&5 Ag I=-l N~~o@-5kr&5~4, r~&&o8r~~

FlNJ %56 FlN~~~45kr~. @. %W-~~FlNf %56kr~.@J CFlN~~~C-

5kr'test, 4r 4.8r~~i=t Nf %54~I=t Nkr~45kr" 5+&4% S303: )~&I-sÃr=hh HNJ %543FAW~~HN~C45.

f=A~A, R-~I]hh I=-t @~~~45 ~:4$AR ilk@~~«3~%&-;—,~-, a~$kRr 44, $k+7@g 4~.

WX~PJkk@7 —6-JLA+4, &~I, +5 7 PFr-r, ~~la:

+r4% S401: r 44S R, @-4/t 5 4 w&$;

+r5% S402: Af5 4 W5$m+&T&8»i„l~j;

+r5% S403: /~I'~~&~-i;, 5~]fI]f 8», 44-i;,5~]fI]f 8~~+X+r5% S404,

%i. 5~] S~]W8~m+P-+r5% S405;

WO 2015/161757 PC T/CN2015/076828

+&4~ S404: &A!=-I4 P "4P "A,4~%45, ~+~+r4% S407;

+5 8 Pf4, AA, ~ ~445h354. &254 f ~Af ~kA, ~ ~445,+5 8 4 J 4 360x 640 54, 4, "6 360x360 h354, &+43&4-Az J 4200 x 200 h'J ~44 5 .

+&4g S405: z%gzr %-E

+&S% S406: ~r, f %EN,AW -"A, "-~~@I=-I;

9 Sj 4, 4 8 M» E4,A 0 '~ A, %~%4 I='-I h'J I=I ~.+&&I S407: %E+~~~45.

+Q 108'-r, —H54-'44I%hdk-4&4%100, g gZg g$~3i~4- P h3 —f4 5 4 ~+RAP/j Pf-H.4&@4/j C

h3 HN54;~%g~g~ 200, m~~t~g~~a N54~+~T~% -~~J ~4~4-&/j4~

E@,h'J E~gag~ 300, g gg/rj-~PE@, 5$4~4w 8 N~C45.5P&Ahg, +5 11 SIC K4&gW 200 844:

g —r&Z~~~ 201, @Ca@-~~re4~~&e—~4, ~4%-~~I=-I ~T54PWP.r g,—,-E@gz+~&, +)f+~&E@gPP E@l=-I

g=r&Z~g~ 202, RCaW-~~r %4~4—~f, )fW-~~I=-IET56 0her g;,-E@g$P E

ffzAhg, +Pjg gw 300 8,44:

g —ygjg+~ 301, g gpAP)j

~EE@$(@hfdf

",4.Q P "4~fj~jg jJ $&

~g g g-, Q g~+&Tg'~, 3~~+'~ gh3r g.E@)ppgr~kI=I Nkg@Q;

g -~PjX+~ 302, g ggfpf~kE@Qg~+qTg'~ Kg~I=I g-,f g.Q g;O'PFr~~ 0 Nf e~5 WNN/Fr~~H 84~~4-5 h3Pr~.@~+4-4r 4k, r~k~~&l-¹ 3~

&I-sÃ4hh 8 Nf %5 4 3'pA W-~~El @~~~45.5P~Ah3, +5 13 Pf4, 5 4 ~445 hds&JI~4Xi+ 8,44'.

-g~ 4PP, R 43/ P/j~kI=-I Ngg@Qg44-gQ g APP h.J I=-I NE

WO 2015/161757 PC T/CN2015/076828

]~ /pl

~08:-4A$ &PR ~f, »r, 5+&44—+'4+' 4-&4Z~E+&4+4 W. kCK$+h3sX@-, 4~~5 j;4,9]3451~+544/kk jq kkh3=$~~~k, +Ng4~~h3

V~r, ~r, 4"&$j:00' A,@e"6 4, N4" &$i 5+&4'4—+4+&4'~i% 08,44-%4484-% ~r &PE-— ~4+~~4- ( V~Ak+~~4+4&, %+::, 4~4~4g~~4-k, 4 H~~ $4~~4-+ ) EA~T+X~P]4-+k 4,9I 8'r ~~a kh3+=-'~k, =-(~

+~S%. r ~~~~S0E+&4'ii @~~la: U 4, 8& 3~44, . 45+&4'~ (ROM,

Read-Only Memory ), IKPM+44E+$4'8 ( RAM, Random Access Memory ),~4~$5 444+4-R~~r 4+&4eiA, ~S~A+4.

47'X~PJ 0 04-+4 4,&&I f8 4~+hhWA, &4~~, 4-+4 4,&&I+k7'X~PJ h0

4(~4~ ~+4,9]hex 8~&1-, 4-+44,9]~iH14a 0 k, 4a5~r, =-'~~ x4a4&~

gp +~

~4 j'/t-i~&gS3 j-4,&~] S)Z~~~X~y], &P44&q4, +Lgf-r 7~ &'.0$ j-Jy 4,&P

-a

r 4~~ ~3, 4~08'r~&~3 —C)8sxv~r, kx%.44&~PJ ~03&~fk, ;~ !%h3

t~XV 4~ ~ j-&&~]0 j-e& E~l~I; 4&HE]&f W~V45.404~8're~3X4j,-4,&~], r ~+«4-4+~j'/I-i~p~)@N. g ~Yr@ffkg& —8~34;='„~3

t !%.

WO 2015/16175710

PC T/CN2015/076828

—R5 h -'%45 h'JH. %&wit 4-f4Ak4, 8,44'.

~48&4~~4-0 h3 —%5 4 ~+4-i%Pf+%.4~@-klan h3 I=-l N5 4;gfPf~~HgQg~+qzr g &gg~], $g~g ~Pf$r g Ex@,a)Ex@,Qg;)fW-~~E~P 5&40 ~~la rt- —Sr %~05&43'pA a $e~~~4-5

r. +k~aI-k4 & 8-~~&0+ k, &44440, 8-~~If W-~~K@,5&4% ~~

44~~rt —$~8- h3 I=:l N5&4&FA I=:l N~C45 8,44'

p/j ik E@Q $$p J p ~,4.Q p '~ 4j&j0jg p2~g 3f I=-t $j Q

hfdf g-px@)FQ pf~kg g-, gg@Q.

3, +g&gtI+ g & pf ~Eh) ~i/, xffgpg, )fpf ~kpx@Q g p 0rt —$~8khd I=:l N5&4&FA I=:l N~C45 8,44'

ggpf~kpx@, Qg~+qyg&'~&4&5 $j-wg Q g;b8r~~ I-=l Nf 8%5 4 NW ~~ I-=t 8-'~~45 her" 5~+R4r 4k, )&~r~&

)%&I-st@h0 Fl Nf %56 3'pA/farl 6~~~45.4, +k~WI-k4 3 Sr~~&hw k, 4-ffA44, If'-~~AN/ %54&N

~fm~ I=-l 6~%45 4 J4"5 m+&T4J 4.k, f~@KI~X'7 44:

%8r~~HN)-%5 4Pr~.5kf Fl N~~~4&r~. @~4, r~~~~W-~~Fl Nf 55 4 ~~ I=:l N~C45P)~5;

%W-~~FlNJ %56k&~.@J CFlN~~~4&r~. @~4, 4r 4W-~~FlNJ %

5 4 ~~ I=:l N~C45kr~@.

5. +448'I+g 1 Pfi~ hJWik, 4-f/'++, +gjgg ~ P)j+Wg~ K@,hg

Px@Qg.

zV.Z~W-~~El 856 lhhf %@&.™+g—8f, gfyfmki=t g-, Qg PwPr g;;Px@@+

+)f+~& px@gF p px@g ghfdf g-px@)FQ px@Qg.

|, +4~wI-k4 s sr~~shw k, 4-ffA4g, K8,4e:

8 8-~~w%4 ~4 -.-= ~f, ~r, 8-~~ 8 N5 6 s9 0 --k 4 0 --4~%~~4&.N

WO 2015/161757 PC T/CN2015/076828

~f I=l N 5 h ~+6 A, %;hg Px@)FQpf ~k I=t g-, gg@Q.

7. +kxW'I-+4 1, 2, 3 k, 6 Pf~~h3wik, 4-44&44, K8,44-:

~+4-gQ g APp hg g g-, px@.

8 —R5 h -'%45 hAH. Z&4X 4-f4Ak4 8 44'.

@-8/j-4~, 8 4~48&4~~4-0 hh —85 5 ~+4-@-8/j-+H.4~@-P/j-4 h3 I=-l

@56;% 4~48f~~l=l N5 4~+&z) Y~~' 5~j, ~A&g.48'+) g~E

@,h3 Ex@,Q g;8 e)fW-~~E~4, 5&40 ~~la rt- —Sr %~05&43'pA a $e

~445.9,

+4~WI-kgb'

Sr~~shX, 4-f4A44, z%.4~4~8, 44-:

g —z~4~g~, g45prj-~Sf g.4&4+—~f, ~4prj-~Pal gag p4-pr g-px@gz+~&, +)~+~&px@)FQ px@Qg;

g=~%.4~4~, % 4%8'r~~f %4~4—~f, 3$8r~~I=-l 65 4 f hfdf

g-px@)FQ px@Qg.10, +448'I+4 8 Sl i~ 6J. X, 4, 44&44, +PJw+w8, 44-:

g —+ggg~, yf] g&g pfmkpx@Qg hg p'",4.p p'"4~@&~~py@qf I=t

j-, Q g j+qyg~~~, )gg~~~ g gJ~g» Qx@gpp p/j. jk I=-t $j-,gg@Q;

g:5pj g +~, g gg$ p)j ik E@Q $$j+gy+ ~&~ g~$z I=-t $j-,~gW.~~l=lNJ %54NW. ~~0 N~C45h)krt@~+4-4r 4k, f~~k&I-&x; 3~&I-

suan ~3 8 Nf %56

3'&ATE-~~El

6~~~45.

WO 2015/1617571/6

PC T/CN2015/076828

WO 2015/1617572/6

PC T/CN2015/076828

S101

qadi], %gzg ~ j'/+i g-px@h3 Ex@,Qg

S102

S103

WO 2015/1617573/6

PC T/CN2015/076828

&J, p)j-iE QX@5$4),J f ~,4.Q $~~$%T/5~%. $ji.@pg I=-I )TED~&R 4,%

)~g'~@h,ir g~ px@)FQ pf mkI=I $T.&g@p

S201

S202

gf)jt ik Qx@ Q fgjfqg@, ~ $V jIz I=-I $T~8~ 5 g

3-.r~4~~ Fl Nf 8- 5 5 N4%8r~~ Fl N~845 h3PrL@~~&-Tki

4k, r~~&~ &t- sj.

S301

S302

S303

WO 2015/1617574/6

PC T/CN2015/076828

S401

S402

S403

S404

N jI&~8» E8,

S405

pf, ~g» Qx Q Q f i~ g+ ~~a 0g @Q

S406

S407

WO 2015/1617575/6

PC T/CN2015/076828

100 200 300

5 10

WO 2015/1617576/6

PC T/CN2015/076828

201

200

202

5 11

301

300

302

5 12

100 200 300 400

5 13

INTERNATIONAL SEARCH REPORTInternational application No.

PCT/CN2015/076828

A. CLASSIFICATION OF SUBJECT MATTER

G06T 3/40 (2006.01) i

According to International Patent Classification (IPC) or to both national classification and IPC

B. FIELDS SEARCHED

Minimum documentation searched (classification system followed by classification symbols)

G06T; H04N; G06K

Documentation searched other than minimum documentation to the extent that such documents are included in the fields searched

Electronic data base consulted during the international search (name of data base and, where practicable, search terms used)

CNPAT, WPI, EPODOC, CNKI: proportion, face, detect+, recogn+, thumbnail

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category"

PX

Citation of document, with indication, where appropriate, of the relevant passages

CN 103927713A (CHUIZI TECHNOLOGY BEIJING CO LTD) 16 July 2014 (16.07.2014)claims I to 10KR 20110002367 A (LG ELECTRONICS INC. ) 7 January 2011 (07.01.2011) the abstract,claims I, 12. Figures 3a, 3b, 4a and 4b

KR 20110002367 A (LG ELECTRONICS INC. ) 7 January 2011 (07.01.2011) the abstract,claims I, 12. Figures 3a, 3b, 4a and 4b

P 2005269563 A (FUJI PHOTO FILM CO. , LTD.) 29 September 2005 (29.09.2005)description, page 3, paragraph [0005] to page 4, paragraph [0011],claim I, figure 5

CN 102362491 A (VICTOR COMPANY OF JAPAN) 22 February 2012 (22.02.2012)descrintion. nave 10.naravranhs 101441 and101451CN 103034714A (BEIJING BAIDU NETCOM SCI & TEC) 10 April 2013 (10.04.2013) 10

Relevant to claim No.

1-10

1, 7, 8

1, 7, 8

2, 6, 10

3, 4

5, 6, 9

H Further documents are listed in the continuation of Box C. H See patent family annex.

Special categories of cited documents:

"A" document defining the general state of the art which is not

considered to be of particular relevance

"E" earlier application or patent but published on or after the

international filing date

"L" document which may throw doubts on priority claim(s) or

which is cited to establish the publication date of another

citation or other special reason (as specified)

"0" document referring to an oral disclosure, use, exhibition or

other means

"P" document published prior to the international filing date

but later than the priority date claimed

Date of the actual completion of the international search

15 June 2015

arne and mailing address of the ISAState Intellectual Property Office of the P. R. ChinaNo. 6, Xitucheng Road, JimenqiaoHaidian District, Beijing 100088, Chinaacsimile No. (86-10) 62019451

Form PCT/ISA/210 (second sheet) (July 2009)

"T" later document published after the international filing dateor priority date and not in conflict with the application butcited to understand the principle or theory underlying theinvention

"X" document of particular relevance; the claimed inventioncannot be considered novel or cannot be considered to involve

an inventive step when the document is taken alone"Y" document of particular relevance; the claimed invention

cannot be considered to involve an inventive step when thedocument is combined with one or more other suchdocuments, such combination being obvious to a personskilled in the art

"R"document member of the same patent family

Date of mailing of the international search report

29 June 2015

Authorized officer

CHEN, Ronghua

Telephone No. (86-10) 61648252

INTERNATIONAL SEARCH REPORT International application No.

PCT/CN2015/076828

C (Continuation). DOCUMENTS CONSIDERED TO BE RELEVANT

Category" Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.

CN 101266650 A (VIMICRO CORP BEUING [CN]) 17 September 2008 (17.09.2008)description, page 2, lines 18 to 20, page 3, lines I to 5

A

A

A

KR 20110083025 A (SAMSUNG ELECTRONICS CO. , LTD.) 20 July 2011 (20.07.2011) the

JP 2007174589 A (HITACHI INT. ELECTRIC INC. ) 5 July 2007 (05.07.2007)

CN 101523412A (HEWLETT PACKARD DEVELOPMENT CO [US]) 2 September 2009

CN 1933539A (FUJI PHOTO FILM CO LTD [JP]) 21 March 2009 (21.03.2007) the whole

CN 101751686A (HONGFUJIN PREC IND SHENZHEN HON HAI PREC IND CO LTD)

1, 8

1, 8

1-10

1-10

A

A

A

A

CN 101084670A (FUJI PHOTO FILM CO LTD [JP]) 5 December 2007 (05.12.2007) the

whole document

KR 20100098117A (SAMSUNG ELECTRONICS CO. , LTD.) 6 September 2010(06.09.2010) the whole document

US 2006050934 Al (FUJI PHOTO FILM CO. , LTD) 9 March 2006 (09.03.2006) the whole

document

US 2010123816Al (SAMSUNG DIGITAL IMAGING CO. , LTD.) 20 May 2010

1-10

1-10

1-10

1-10

Form PCT/ISA/210 (continuation of second sheet) (July 2009)

INTERNATIONAL SEARCH REPORTInformation on patent family members

International application No.

PCT/CN2015/076828

Patent Documents referredin the Report

Publication Date Patent Family Publication Date

CN 103927713A

KR 20110002367 A

JP 2005269563 A

CN 102362491 A

16 July 2014

7 January 2011

29 September 2005

22 February 2012

None

None

JP 4340806 B2

US 2012020643 Al

US 8849093 B2

JP 2010226572 A

JP 4640515 B2

CN 102362491 B

WO 2010109943Al

KR 20120001765 A

EP 2413597 Al

KR 101296152Bl

EP 2413597 A4

7 October 2009

26 January 2012

30 September 2014

7 October 2010

2 March 2011

18 June 2014

30 September 2010

4 January 2012

I February 2012

19August 2013

6 February 2013

CN 103034714A

CN 101266650A

KR 20110083025 A

JP 2007174589 A

CN 101523412A

CN 1933539A

10 April 2013

17 September 2008

20 July 2011

5 July 2007

2 September 2009

21 March 2007

None

None

None

JP 4559964 B2

US 8031914B2

WO 2008045521 A3

WO 2008045521 A2

EP 2087456 A2

US 2008089561 Al

JP 2010507139A

CN 101523412B

JP 2007082085 A

CN 100426830 C

US 2007064278 Al

JP 4555197 B2

13 October 2010

4 October 2011

19 June 2008

17 April 2008

12 August 2009

17 April 2008

4 March 2010

2 January 2013

29 March 2007

15 October 2008

22 March 2007

29 September 2010

Form PCT/ISA /210 (patent family annex) (July 2009)

INTERNATIONAL SEARCH REPORTInternational application No.

PCT/CN2015/076828

CN 101751686A

CN 101084670A

23 June 2010

5 December 2007

US 8743410 B2

US 2010156942 Al

JP 2006180403 A

US 2008152226 Al

KR 20070086615 A

WO 2006068314 Al

3 June 2014

24 June 2010

6 July 2006

26 June 2008

27 August 2007

29 June 2006

KR 20100098117A

US 2006050934 A 1

US 2010123816Al

6 September 2010

9 March 2006

20 May 2010

None

JP 2006079220 A

KR 20100055946 A

23 March 2006

27 May 2010

Form PCT/ISA /210 (extra sheet) (July 2009)

~ @Ye.k kkh W (J~ @Rm8

PCT/CN2015/076828

A. 48(it)r~'4G06T 3/40(2006. 01) i

fk„„WI174$J&~( 1'C) 44 —.Ii] f%%U~@r&'~~kijIPCAH &~B. K~4 ~i~IA

Y-4(ItJ KR) SCkk(k JJ' ~%K@' )

G06T; H04N; G06K

8, -' 0+8~4 ~i~t%0 IJ'Jl@RJLI;IiPP~XiC U, PI (ItJY~CXie

(~5BP~SIi] 5)%J Iit) 475%%(5&IIMfi, fiji)JJ Iit)(~SU (tii1%)JJ ) )

CNPAT, WPI, EPODOC, CNKI: gllggl, APzi, face, detect+, recogn+, thumbnail

gal]+

PX

xi%%6, drRIi], NWPHARN

CN 103927713 A (~Oyyg@JI;y@IiPrzxq~) 2014' 7JJ 16g (2014 — 07 — 16)

KfiJ%41-Io

KR 20110002367 A (LG ELECTRONICS INC. ) 2011%- IJJ 7 H (2011 — 01 — 07)

%4 )X''Jg41, 12 PI3a 3b 4a 4b

KR 20110002367 A (LG ELECTRONICS INC ) 2011%- IJJ 7 H (2011 — 01 — 07)

Kf~J%41, 12, l%3a, 3b, 4a 4b

1—10

I, 7, 8

2—6, 9, 10

Y JP 2005269563 A (FLtJI PHOTO FILM CO. , LTD. ) 2005%- 9JJ 29 H (2005 - 09 - 29)

IJt, uJJ 4%3%% I:0005] 8%%4i&4 I:OOII] 8, 8$~J441

Y CN 102362491 A (I3+@glzg~~jk) 2012+ 2JJ 22I3 (2012 02 22)

iÃuJJWVI0%% I0144] —

I0145] 8

Y CN 103034714 A (fi;lggxx pfppg@I1prL, q~) 2013' 4JJ long (2013 — 04 - 10

IJt, uJJ+g I0044] —

I0047] 8

CN 101266650 A (fI;yqggg@y@IiPrz~~ ) 2008' 9JJ 17' (2008- 09 - 17

iguJJ+g2+@18—20&T, +3+pl —5&7

2, 6, 10

3, 4

5, 6, 9

~~ X+X8P+CC(IJgyqyiJS. r~ ~ 8+k~J litJS.

ccA

&2

CCEfl

cc L tl

u 0 tt

u p tt

0 I@+M'IA@k~l:IAAF'NSJPIIMM@ f&)n%84—SJA'XNAN@

6+~r &rJ Aim H YJAXAZSrr.'@(i'jW~k @N9'WkiJ

~%x4Jf(A8%4AN I+N Nx@, %AQe% —4 9 I@a@(i9rzl@H% 9 I@(i'IÃi@5@i@8%%@AHI@(i9XR (hijA@i)t, % YJ )

R, &f%, ItxRNFJthnz&

r~@HRT W»regia HSST-Fh%4NÃ%8 HNX@

It@la HA~'Iftk8. Hz. Srr.'4, 4 @N&~8%AA, SA fR@%%5@1~~%J4@(i'IIt8XJ%%%~J8&NxH-, 484@5xH-, IA@%4%Ji'NN x)J&%%~i~(i'1%4@Ah~JK IR

%%~J8&NxJW, %Axed- N% —4%4-SN@kxH t+.&41IINIPQ~x4+&%V'JY 5 A .4 tMS i~ H1, %@RIP(AN.

-RW$~J N xJ%

+ P(@RAN(&f44, (IS HW

20154 6J] 15'

+ I1$Y~C85IIiII4 HW

2015+ 6Q 29H

ISA/CN $'JQ fgi$ij IIIII+MjJII

9~~+A R~$ij ~~ ~~ Miiax-IX% (ISA/CN)

JI: Y4%NL~@iJ I 165+AFJI69100088 +g

(86—10) 62019451

Q PCT/ISA/210 (g2yll ) (2009+7JJ )

%$)(S%

4gw65 (86—10)61648252

~ @Ye.k kkh W (J~ 4Rp8

PCT/CN2015/076828

UI%xB, 4%&4, N%$HWRN

X KR 20110083025 A (SAMSUNG ELECTRONICS CO. , LTD. ) 2011+ 7Q 20 g (2011 - 07—20)

IMI(C8$~J%4

1, 8

X JP 2007174589 A (HITACHI INT. ELECTRIC INC. ) 2007K- 78 5H (2007 - 07 - 05)

A CN 101523412 A (%mHJI-g@~przx~~) 2009' 9q 2 g (2009 09 02)

%,%+N4% N15-21&7

A CN 1933539 A (g*@Q@ig~~jk) 2007+ 3+ 219 (2007 - 03 — 21)

kxA CN 101751686 A ('PggggP&~~ TJ&kgf)IIWPzz&q~y) 2010' 6q 23 g (2010 06 23)

%xCN 101084670 A (g*JF~W@zg~~jk) 2007' 12' 5 H (2007 - 12 — 05)

+xKR 20100098117 A (SAMSUNG ELECTRONICS CO. , LTD. ) 2010+ 9Q 6 B (2010 - 09—06)

+xA US 2006050934 A1 (FUJI PHOTO FILM CO. , LTD. ) 2006%- 38 9 H (2006 - 03 - 09)

%xUS 2010123816 Al (SAMSUNG DIGITAL IMAGING CO, LTD ) 2010+ 5+ 20 H (201005 - 20)

+x

1, 8

1—10

1—10

1—10

1—10

1—10

1—10

Q PCT/ISA/210 ($$2g) (2009+7+)

W (T~ @ISPCT/CN2015/076828

446 Ul@EGCW~Jx&%~z~4 H

(V-/8/H)~z~4 H

(V-/8/8)CN 103927713 A 2014+ 7Q 16 gKR 20110002367 A 2011+ 13 7H

JP 2005269563 A 2005@ 9g 29 g JP 4340806 B2 2009+ 10+ 7 gCN

EP

EP

2413597 Al

101296152 Bl

2413597 A4

102362491 A 2012+ 2Q 22I3 US 2012020643 Al

US 8849093 B2

JP 2010226572 A

JP 4640515 B2

CN 102362491 B

WO 2010109943 Al

KR 20120001765 A

2012+ lg 26I3

2014+ 9g 30 g2010+ 10+ 7 g2011+ 3g 2 H

2014+ 6@I 18H

2010+ 9g 30 g2012+ 1g 4 H

2012+ 2Q 1 H

2013+ 8g 19g2013+ 2g 6 H

CN 103034714 A 2013+ 4Q 10'CN 101266650 A 2008+ 9Q 17'KR 20110083025 A 2011+ 7Q 20 H

JP 2007174589 A 2007+ 7Q 5' JP 4559964 B2 2010+ 10+ 13'CN

CN

EP

US

JP

CN

2087456

2008089561

2010507139

101523412

A2

Al

A

B

1933539 A 2007+ 3Q 21 g JP 2007082085 A

CN 100426830 C

US 2007064278 Al

JP

US

4555197 B2

8743410 B2

101523412 A 2009+ 9Q 2' US 8031914 B2

WO 2008045521 A3

WO 2008045521 A2

2011+ 10+ 4 g2008+ 6P] 19$2008+ 4g 17 g2009+ 8g 12 H

2008+ 4Q 17 g2010+ 3Q 4H

2013+ lg 2 H

2007+ 3g 29/2008+ 10+ 15 H

2007+ 3+ 22 g2010+ 9P] 29/2014+ 6+ 3 H

CN 101751686 A 2010+ 6Q 23I3 US 2010156942 Al 2010+ 6g 24 gCN 101084670 A 2007+ 12+ 5' JP 2006180403 A

US 2008152226 Al

KR 20070086615 A

WO 2006068314 Al

2006+ 7g 6 H

2008+ 6Q 26I3

2007+ 8P] 27 /2006+ 6P] 29/

KR 20100098117 A 2010+ 9Q 6'US 2006050934 Al 2006+ 3+ 9' JP 2006079220 A

US 2010123816 Al 2010+ 5+ 20 H KR 20100055946 A

2006+ 3g 23 g2010+ 5+ 27 H

Q PCT/ISA/210 (~$ggfl]lttffg) (2009+7+)