Upgrade to Pro — share decks privately, control downloads, hide ads and more …

【CVPR 2024】VTimeLLM: Empower LLM to Grasp Video...

mori yuichiro
July 09, 2024
0
14

【CVPR 2024】VTimeLLM: Empower LLM to Grasp Video Moments 論文読み会発表資料

mori yuichiro

July 09, 2024
Tweet

More Decks by mori yuichiro

See All by mori yuichiro
【EMNLP 2023】Incorporating Structured Representations into Pretrained Vision & Language Models Using Scene Graphs 論文読み会発表資料
zaemon1251hesty
0
33

Featured

See All Featured
Stop Working from a Prison Cell
hatefulcrawdad
267
20k
実際に使うSQLの書き方 徹底解説 / pgcon21j-tutorial
soudai
169
50k
What’s in a name? Adding method to the madness
productmarketing
PRO
22
3.2k
jQuery: Nuts, Bolts and Bling
dougneiner
61
7.5k
It's Worth the Effort
3n
183
28k
The World Runs on Bad Software
bkeepers
PRO
65
11k
How To Stay Up To Date on Web Technology
chriscoyier
789
250k
Six Lessons from altMBA
skipperchong
27
3.5k
The Web Performance Landscape in 2024 [PerfNow 2024]
tammyeverts
2
290
JavaScript: Past, Present, and Future - NDC Porto 2020
reverentgeek
47
5.1k
A Tale of Four Properties
chriscoyier
157
23k
Building Flexible Design Systems
yeseniaperezcruz
327
38k

Transcript

  1. 75JNF--.&NQPXFS--.UP (SBTQ7JEFP.PNFOUT #JO)VBOH 9JO8BOH )POH$IFO ;JIBO4POH 8FOXV;IV 5TJOHIVB6OJWFSTJUZ $713 :VJDIJSP.PSJ

    1BQFS3FBEJOH 1

  2. 4VNNBSZ • -BSHFMBOHVBHFNPEFMT --.T IBWFCFFOBEBQUFEUPIBOEMFWJEFP EBUBCVUTUSVHHMFXJUIQSFDJTFFWFOUUJNJOH • 75JNF--. BOFX7JEFP--. BEESFTTFTUIJTCZVTJOHBUISFF

    TUBHFUSBJOJOHTUSBUFHZUPJNQSPWFUFNQPSBMVOEFSTUBOEJOH • &YQFSJNFOUTTIPX75JNF--.FYDFMTJOGJOFHSBJOFEWJEFP DPNQSFIFOTJPOBOEPVUQFSGPSNTFYJTUJOH7JEFP--.TJOWBSJPVT UBTLT 2

  3. #BDLHSPVOE • 7JEFP--. • VUJMJ[JOH-BSHF-BOHVBHF.PEFMUPVOEFSTUBOEWJEFP • BOBHFOUGPSJOUFSBDUJOHXJUIIVNBOCBTFEPOBWJEFP • FH 

    7JEFP--B." <;IBOH &./-1> 7JEFP$IBU <-J BS9JW> 3 7JEFP--B."

  4. 1SPCMFN • &YJTUJOH7JEFP--.TGPDVTPOHFOFSBUJPOPGHFOFSJDWJEFP DBQUJPOT UIVTGBJMUPDBQUVSFUIFSFMBUJPOTIJQTCFUXFFOTQFDJGJD CPVOEFEFWFOUT 4 7JEFP$IBU  7JEFP--B."DBOOPU

    MPDBMJ[FUIFFWFOU UJNJOH 7JEFP--.TBSF GBSGSPNQSFDJTFMZ VOEFSTUBOEJOH WJEFP

  5. 3FTFBSDI0CKFDUJWF 5 5IFZCVJME75JNF--.5IF'JSTUCPVOEBSZBXBSF7JEFP--. 5BDLMJOHUXPDIBMMFOHFTGPS7JEFP--.TUPDBQUVSFFWFOUCPVOEBSJFTJO WJEFP  4DBSDJUZPGMBSHFTDBMFCPVOEBSZBXBSFWJEFPEBUBTFUT Ø 5IFZDSFBUFEBUBTFUTJODPSQPSBUJOHFYJTUJOHUFNQPSBMSFMBUFE 7JEFP6OEFSTUBOEJOHUBTLT

     %FTJHOFGGFDUJWFUFNQPSBMSFMBUFEWJEFPUBTLTGPSUSBJOJOH7JEFP--. Ø 5IFZQSPQPTF#PVOEBSZBXBSF5SBJOJOH4USBUFHZ

  6. 1SPQPTFE.FUIPE • 1SFMJNJOBSZ5XPUFNQPSBMSFMBUFE7JEFP6OEFSTUBOEJOHUBTLT 6 5FNQPSBM7JEFP (SPVOEJOH 57( %FOTF7JEFP $BQUJPOJOH %7$

    • UFNQPSBMMPDBMJ[BUJPODPSSFTQPOEJOHWJEFP TFHNFOUTGPSHJWFOUFYUVBMJOQVUT • UFNQPSBMMPDBMJ[BUJPOBOEDBQUJPOJOH GPSBMMFWFOUT 5FNQPSBMMZ(SPVOEJOH/BUVSBM4FOUFODFJO7JEFP <+JOHZVBO &./-1> %FOTF$BQUJPOJOHJOFWFOUT <,SJTIOB *$$7>

  7. 1SPQPTFE.FUIPE • #PVOEBSZBXBSF5SBJOJOH4USBUFHZ DPOTJTUT5SBJOJOH4UBHFT 7

  8. 1SPQPTFE.FUIPE • 4UBHF'FBUVSF"MJHONFOU • "JNTUPUSBJOUIFWJTVBMBEBQUFS UPBMJHOWJEFP GFBUVSFTXJUI--.`TTFNBOUJDTQBDF • %BUBTFU-$4, JNBHFUFYUQBJSVTFEGPS

    QSFUSBJOJOH--B7"<-JV /FVS*14`> • /PUF • 4JODFDPOUFNQPSBSZMBSHFTDBMFWJEFPUFYUEBUBTFUTDPOUBJO TVCTUBOUJBMUFYUVBMOPJTF UIFZVTFUIFJNBHFUFYUEBUBTFU 8

  9. 1SPQPTFE.FUIPE • 4UBHF#PVOEBSZ1FSDFQUJPO • "JNTUPGBDJMJUBUJOHUIFVOEFSTUBOEJOHPG WBSJPVTFWFOUTPDDVSSJOHXJUIJOUIFWJEFP • %BUBTFUTJOHMFUVSOBOENVMUJUVSO RVFTUJPOBOTXFSJOH 2"

     • GSPN*OUFSO7JE.'-5<8BOH *$-3>  CPVOEBSZBXBSFEBUBTFU • *O*OUFSO7JE.'-5 1Z4DFOF%FUFDU BVUPNBUJDBMMZTQMJUVOUSJNNFEWJEFPJOUPNVMUJQMF DMJQT 9

  10. 1SPQPTFE.FUIPE • 4UBHF*OTUSVDUJPO5VOJOH • "JNTUPBMJHOXJUIIVNBOJOUFOU • %JBMPHVFNBEFGSPNIJHIRVBMJUZUFNQPSBM SFMBUFEEBUBTFUTFOBCMF75JNF--.NPSF QSFDJTFFWFOUMPDBMJ[BUJPOBOEEFTDSJQUJPO •

    %BUBTFU--.HFOFSBUFEWJEFPCBTFE EJBMPHVFTGSPN"DUJWJUZ/FU$BQUJPO <,SJTIOB *$$7> %7$ BOE%J%F.P <)FOESJDLT *$$7> 75( 10 Trained on Stage 2

  11. 1SPQPTFE.FUIPE • 1SPNQUTPGUSBJOJOH4UBHF 11 WJEFPGFBUVSF FNCFEEJOHMJTU XJMMCFJOTFSUFEIFSF TZTUFN QSPNQU

  12. 1SPQPTFE.FUIPE • 1SPNQUTPGUSBJOJOH4UBHF 12 WJEFPGFBUVSF FNCFEEJOHMJTU XJMMCFJOTFSUFEIFSF TZTUFN QSPNQU Q1

    A1 Q2 A2 Q3 A3 Q4 A4 #PUI2BOE"BSF HFOFSBUFECZ--.

  13. &YQFSJNFOUT • *NQMFNFOUBUJPO • --.7JDVOBW # # <;IFOH /FVS*14> •

    -PTTGVODUJPOPSJHJOBMBVUPSFHSFTTJWFUSBJOJOHPCKFDUJWFTPGUIF--. DSPTT FOUSPQZ • *OTFDPOEBOEUIJSETUBHFT UIFZPOMZUSBJO-P3"QBSBNFUFST XJUIGSFF[JOH QSFUSBJOFEQBSBNFUFST • 5SBJOJOH359(16 • #BTFMJOFT • &YJTUJOH7JEFP--.T 7JEFP$IBU#<-J BS9JW> 7JEFP--B." #<;IBOH  &./-1> 7JEFP$IBU(15 #<.BB[ "$-> 13

  14. &YQFSJNFOUT • &WBMVBUFPO5XP Ћ UBTLT • 57( • %BUBTFU"DUJWJUZ/FU$BQUJPOTBOE$IBSBEFT45" •

    .FUSJDNFBO*06 N*06 SFDBMM!N 3!N • %7$ • %BUBTFU"DUJWJUZ/FU$BQUJPOT • .FUSJD MPDBMJ[JOH U*P6  DBQUJPOJOH $*%&Sɾ.&5&03 DPNCJOBUJPO 40%"@D • 7JEFP%JBMPHVF • %BUBTFU7JEFP$IBU(15 CFODINBSL • .FUSJD(15BTTJHOTTDPSFT d UPBHFOFSBUFEUFYUXJUIBTQFDUT 14 7JEFP%JBMPHVF&WBMVBUJPO

  15. &YQFSJNFOUT 75( %7$ 7JEFP%JBMPHVF 15 3FTVMUTTIPXT75JNF--.PVUQFSGPSNTCBTFMJOFTBDSPTT WBSJPVTWJEFPVOEFSTUBOEJOHUBTLT

  16. &YQFSJNFOUT "CMBUJPO4UVEZ  *NBHF5FYUQBJSJTNPSFTVJUBCMFSBUIFSUIBO7JEFP5FYUQBJSGPS4UBHF  7JTVBM"EBQUFSTIPVMECFGSFF[FBGUFS4UBHF  -P3" QBSBNFUFSUSBJOFEPO4UBHFTIPVMECFBEEFEPO4UBHF 16

  17. &YQFSJNFOUT 2VBMJUBUJWFSFTVMUTPOWJEFPEJBMPHVF • 75JNF--. JMMVTUSBUFTHPPEEJBMPHVFQFSGPSNBODF 17

  18. $PODMVTJPO • 5IFZJOUSPEVDF75JNF--. B7JEFP--.DBQBCMFPGDPNQSFIFOEJOH NVMUJQMFFWFOUTXJUIJOBWJEFPBOEQSPWJEJOHQSFDJTFUFNQPSBM CPVOEBSJFT • 5IFZQSPQPTFBUISFFTUBHFUFNQPSBMBXBSFUSBJOJOHGSBNFXPSLXJUI UFNQPSBMSFMBUFE2VFTUJPO"OTXFSJOH MFWFSBHJOHNVMUJFWFOUEBUBTFUTGPS

    5FNQPSBM7JEFP(SPVOEJOHBOE%FOTF7JEFP$BQUJPOJOH • &YUFOTJWFFYQFSJNFOUTEFNPOTUSBUFUIBU75JNF--.PVUQFSGPSNT FYJTUJOH7JEFP--.TTJHOJGJDBOUMZBDSPTTWBSJPVTWJEFPVOEFSTUBOEJOH UBTLT 18

  19. 5IBOLZPV 19

  20. .ZDPODFSOT • $PNQBSJTPOXJUI%7$ 57(POMZNPEFMT • 1FSGPSNBODFPOPUIFSEPNBJO%7$EBUBTFUT • &WBMVBUJPOWBMJEJUZGPSQFSGPSNBODFPO7JEFP%JBMPHVF 20