Panasonic tsim ob Advanced AI Technologies,
Txais rau CVPR2021,
Lub Rooj Sib Tham Thoob Ntiaj Teb Thoob Ntiaj Teb AI Technology
[1] Home Action Genome: Contrastive Compositional Action Nkag siab
Peb zoo siab tshaj tawm tias peb tau tsim cov ntaub ntawv tshiab "Home Action Genome" uas sau tib neeg cov haujlwm niaj hnub hauv lawv lub tsev siv ntau hom sensors, suav nrog lub koob yees duab, microphones thiab thermal sensors. Peb tau tsim thiab tso tawm lub ntiaj teb loj tshaj plaws multimodal dataset rau cov chaw nyob, thaum feem ntau datasets rau cov chaw nyob tau me me. Los ntawm kev siv cov ntaub ntawv no, AI cov kws tshawb fawb tuaj yeem siv nws los ua cov ntaub ntawv qhia kev kawm tshuab thiab AI tshawb fawb los txhawb tib neeg hauv qhov chaw nyob.
Ntxiv rau qhov saum toj no, peb tau tsim kev koom tes kev kawm thev naus laus zis rau kev ua haujlwm hierarchical paub txog ntau yam thiab ntau qhov kev xav. Los ntawm kev siv cov thev naus laus zis no, peb tuaj yeem kawm cov yam ntxwv zoo ib yam ntawm cov kev xav sib txawv, sensors, tus cwj pwm hierarchical, thiab cov ncauj lus ntxaws ntxaws, thiab yog li txhim kho kev paub txog kev ua haujlwm nyuaj hauv qhov chaw nyob.
Cov thev naus laus zis no yog cov txiaj ntsig ntawm kev tshawb fawb tau ua los ntawm kev sib koom tes ntawm Digital AI Technology Center, Technology Division, thiab Stanford Vision thiab Learning Lab ntawm Stanford University.
Daim duab 1: Cooperative Compositional Action Nkag siab (CCAU) Kev koom tes kev cob qhia txhua yam ua ke tso cai rau peb pom kev ua haujlwm tau zoo.
Peb siv kev cob qhia siv ob qho video-theem thiab atomic action labels kom tso cai rau ob qho tib si cov yeeb yaj kiab thiab cov yeeb yaj kiab atomic kom tau txais txiaj ntsig los ntawm kev sib cuam tshuam ntawm ob qho tib si.
[2] AutoDO: Robust AutoAugment rau cov ntaub ntawv tsis ncaj ncees nrog cov suab nrov ntawm daim ntawv lo ntawm Scalable Probabilistic Implicit Differentiation
Peb kuj zoo siab tshaj tawm tias peb tau tsim lub tshuab kev kawm tshiab uas tau txais kev pom zoo cov ntaub ntawv augmentation raws li kev faib cov ntaub ntawv qhia. Cov thev naus laus zis no tuaj yeem siv rau cov xwm txheej hauv ntiaj teb tiag tiag, qhov twg cov ntaub ntawv muaj tsawg heev. Muaj ntau qhov xwm txheej hauv peb thaj chaw ua lag luam tseem ceeb, uas nws nyuaj rau kev siv AI thev naus laus zis vim tias muaj kev txwv ntawm cov ntaub ntawv muaj. Los ntawm kev siv cov thev naus laus zis no, cov txheej txheem tuning ntawm cov ntaub ntawv augmentation tsis tuaj yeem raug tshem tawm, thiab cov tsis tuaj yeem hloov kho tau. Yog li, nws tuaj yeem cia siab tias daim ntawv thov ntau yam ntawm AI thev naus laus zis tuaj yeem nthuav dav ntau dua. Nyob rau hauv lub neej yav tom ntej, los ntawm kev ua kom nrawm rau kev tshawb fawb thiab kev tsim cov thev naus laus zis no, peb yuav ua haujlwm kom paub txog AI thev naus laus zis uas tuaj yeem siv rau hauv qhov chaw tiag tiag xws li cov cuab yeej paub thiab cov tshuab. Cov thev naus laus zis no yog qhov tshwm sim los ntawm kev tshawb fawb los ntawm Digital AI Technology Center, Technology Division, AI Laboratory ntawm Panasonic R&D Company of America.
Daim duab 2: AutoDO daws qhov teeb meem ntawm cov ntaub ntawv augmentation (Kev sib koom-txoj cai DA teeb meem) kev faib cov ntaub ntawv tsheb ciav hlau augmented (dashed xiav) yuav tsis phim cov ntaub ntawv xeem (khoom liab) hauv qhov chaw latent:
"2" yog under-augmented, thaum "5" yog overaugmented. Raws li qhov tshwm sim, cov txheej txheem ua ntej tsis tuaj yeem phim qhov kev faib tawm thiab kev txiav txim siab ntawm tus neeg kawm ntawv qib f(θ) tsis raug.
Cov ntsiab lus ntawm cov thev naus laus zis no yuav nthuav tawm ntawm CVPR2021 (yuav tsum muaj txij lub Rau Hli 19th, 2017).
Cov lus saum toj no yog los ntawm Panasonic official lub vev xaib!
Post lub sij hawm: Jun-03-2021