Overview
LaMa (Large Mask inpainting) inokurumidza, yakareruka neural network inozadza zvisipo kana kubviswa nzvimbo dzemufananidzo zvakachena, kunyangwe gomba rakakura. Izvo zvine basa nekuti zvinoburitsa zvinogutsa pazvisarudzo zvakakwira zvakanyanya kupfuura zvayakadzidziswa, zvichiita kuti kubviswa kwechinhu cheunyanzvi kuwanikwe kune chero munhu.
LaMa Resolution-Robust Inpainting ndeyekombuta-kuona mafambiro anodudzira kana kugadzira midhiya yekuona yekuongorora, mashandiro, uye kugadzira.
Deep Dive
LaMa, yakaunzwa nevatsvagiri veSamsung AI muna 2021, inobata dambudziko rakareba: mamodheru mazhinji ekupenda anotsvedza kana kusviba paanokumbirwa kuzadza masiki akakura kana kudzokorora maumbirwo semadziro ezvidhinha uye mataira pasi. Kubudirira kwayo kuri kushandisa Fast Fourier Convolutions (FFCs), iyo inopa network nzvimbo yepasirese inogamuchira mune imwechete layer pachinzvimbo chekuda akawanda emaconvolutions akaturikidzana. Izvi zvinoita kuti LaMa 'aone' mufananidzo wese kamwechete uye kuenderera mberi ne periodic zvimiro zvakabatana. Iyo inodzidziswa nemusanganiswa wekurasikirwa kweanopikisa uye kurasikirwa kwekunzwisisa kunoenderana netiweki iyo pachayo inoshandisa yakakura minda yekugamuchira. Mhedzisiro yacho inogoneka zvinokatyamadza, kazhinji kupenta mifananidzo ye2K zvakachena mushure mekudzidziswa chete pazvirimwa zvidiki.
Technical Insight
Chinhu chakakosha iFast Fourier Convolution. Yakajairika convolution inongotarisa padiki diki chigamba, saka kubata-refu-renji chimiro kunoda yakadzika kwazvo network. FFC inoshandura chikamu chemepu yemepu kuita frequency domain, inoshandisa convolution ipapo, yobva yachinja kumashure. Nekuti frequency-domain mashandiro ari epasirese, imwe FFC layer inosanganisa ruzivo pamufananidzo wese, ichibatsira LaMa kudzokorora maumbirwo uye kuremekedza yepasi rose geometry semadziro emadziro.
Mastering LaMa Resolution-Robust Inpainting
LaMa (Large Mask inpainting) inokurumidza, yakareruka neural network inozadza zvisipo kana kubviswa nzvimbo dzemufananidzo zvakachena, kunyangwe gomba rakakura. Izvo zvine basa nekuti zvinoburitsa zvinogutsa pazvisarudzo zvakakwira zvakanyanya kupfuura zvayakadzidziswa, zvichiita kuti kubviswa kwechinhu cheunyanzvi kuwanikwe kune chero munhu. LaMa Resolution-Robust Inpainting ndeyekombuta-kuona mafambiro anodudzira kana kugadzira midhiya yekuona yekuongorora, mashandiro, uye kugadzira. Kuti uvake kunzwisisa kwakadzama, bata LaMa Resolution-Robust Inpainting semuenzaniso wekushandisa, kwete chinhu chimwe chete: tsanangura zvinodiwa, kujekesa fungidziro, uye patsanura izvo system inogona kuita nekuvimbika kubva kune ichiri kuda kutonga kwenyanzvi.
Mukuita, zvikwata zvakasimba zvinoshandisa LaMa Resolution-Robust Inpainting chiyero chechokwadi nehuchokwadi hwekushanda semhando yedata, kusiyana kwemwenje, uye kuenderana kwemazita. Ivo vanonyora zvakajeka maitiro ebudiriro, bvunzo vachipokana ne data rechokwadi uye mafambiro ebasa, uye iterate zvichibva pane zvakacherechedzwa maitiro ekutadza kwete kuhwina-nguva imwe chete yebhenji. Apa ndipo apo kunzwisisa kwe theoretical kunoshanduka kuve kugona kwakasimba pane chigadzirwa, mutemo, uye mashandiro.
Visual AI inogona kuita otomatiki yekuongorora, yekuona, uye yekumaka mabasa pachiyero. Panguva imwecheteyo, kodzero dzeMufananidzo uye kubvumirwa kunogona kuve njodzi dzepamutemo kana hunhu husina kujeka. Nzira yakatsiga ndeyekubatanidza kukurumidza kuyedza nekutonga: mhanyisa vatyairi vendege, tora humbowo, buritsa matanda esarudzo, uye urambe uchivandudza chengetedzo semaitiro emuenzaniso, zvinotarisirwa nemushandisi, uye zvinodikanwa zvekutonga.
Strategic Impact
Visual AI inogona kuita otomatiki yekuongorora, yekuona, uye yekumaka mabasa pachiyero.
Visual AI inogona kuita otomatiki yekuongorora, yekuona, uye yekumaka mabasa pachiyero. Mukutumirwa kwemhando yepamusoro, izvi zvinoshandurirwa kuita mitemo inoyerwa yekushanda, miganhu yevaridzi, uye tsika dzekudzokorora dzinodzokororwa kuitira kuti zvikwata zvikwire kuvimba pane kukwidza kusajeka.
Zvikwata zvekugadzira zvinogona prototype pfungwa nekukurumidza nekudzokororwa kwemaoko mashoma.
Zvikwata zvekugadzira zvinogona prototype pfungwa nekukurumidza nekudzokororwa kwemaoko mashoma. Mukutumirwa kwemhando yepamusoro, izvi zvinoshandurirwa kuita mitemo inoyerwa yekushanda, miganhu yevaridzi, uye tsika dzekudzokorora dzinodzokororwa kuitira kuti zvikwata zvikwire kuvimba pane kukwidza kusajeka.
Mashandisirwo anogona kushandisa masaini emifananidzo nemavhidhiyo ayo aimbove akaoma kugadzirisa.
Mashandisirwo anogona kushandisa masaini emifananidzo nemavhidhiyo ayo aimbove akaoma kugadzirisa. Mukutumirwa kwemhando yepamusoro, izvi zvinoshandurirwa kuita mitemo inoyerwa yekushanda, miganhu yevaridzi, uye tsika dzekudzokorora dzinodzokororwa kuitira kuti zvikwata zvikwire kuvimba pane kukwidza kusajeka.
Real-World Implementation
Kubvisa vashanyi kana photobombers kubva pamapikicha ekufambisa uchichengeta madziro ekumashure kana denga risina musono
Kudzima mawatermark, timestamps, kana logos kubva pamifananidzo kuitira basa rekudzoreredza zviri pamutemo
Kudzima tambo dzemagetsi uye zviratidzo zvemumugwagwa kubva pareal-estate listing mafoto
Kudzoreredza mapikicha ekare kana akakuvadzwa akacheneswa nekuzadza makwara, misodzi, uye makona asipo
Maitiro Ekuita
LaMa Resolution-Robust Inpainting mukuita
Kubvisa vashanyi kana photobombers kubva pamapikicha ekufambisa uchichengeta madziro ekumashure kana denga risina musono.
Kubvisa vashanyi kana mafotobombers kubva pamapikicha ekufambisa uchichengeta kumadziro kana denga risina musono Matimu anowanzo kuwana mhedzisiro iri nani kana achinge atsanangura mhando yepamusoro kumberi, chengetedza nzira yekukwira kwevanhu yemakesi emupendero, uye kuteedzera zvese zvakawanikwa zvechigadzirwa nemitengo yekukanganisa nekufamba kwenguva.
LaMa Resolution-Robust Inpainting mukuita
Kudzima mawatermark, timestamps, kana logos kubva pamifananidzo kuitira basa rekudzoreredza zviri pamutemo.
Kudzima mawatermark, zvitambi zvenguva, kana marogo kubva pamifananidzo yebasa rekudzoreredza zviri pamutemo Matimu anowanzo kuwana mhedzisiro iri nani kana achinge atsanangura mhando yepamusoro kumberi, chengetedza nzira yekukwira kwevanhu yemakesi ekumucheto, uye kuteedzera zvese zvakawanikwa zvechigadzirwa nemitengo yekukanganisa nekufamba kwenguva.
LaMa Resolution-Robust Inpainting mukuita
Kudzima tambo dzemagetsi uye zviratidzo zvemumugwagwa kubva pareal-estate listing mafoto.
Kudzima tambo dzemagetsi nezviratidzo zvemumugwagwa kubva ku real-estate listing mapikicha Matimu anowanzo kuwana mhedzisiro iri nani kana achinge atsanangura emhando yepamusoro kumberi, chengetedza nzira yekukwira kwevanhu yemakesi ekumucheto, uye kuteedzera zvese zvakawanikwa zvechigadzirwa nemitengo yekukanganisa nekufamba kwenguva.
LaMa Resolution-Robust Inpainting mukuita
Kudzoreredza mapikicha ekare kana akakuvadzwa akacheneswa nekuzadza makwara, misodzi, uye makona asipo.
Kudzoreredza mapikicha ekare kana akakuvadzwa akacheneswa nekuzadza makwara, misodzi, uye makona akashaikwa Zvikwata zvinowanzowana mhedzisiro iri nani pazvinenge zvichitsanangudza zvikumbaridzo zvemhando yepamusoro, chengetedza nzira yekukwira kwevanhu yemakesi ekumucheto, uye kuteedzera zvese zvakawanikwa zvechigadzirwa nemitengo yekukanganisa nekufamba kwenguva.
Njodzi & Guardrails
Kodzero dzemifananidzo uye kubvumirwa kunogona kuve njodzi dzepamutemo kana provenance isina kujeka.
Kuita kwemuenzaniso kunogona kusiyanisa kupenya, huwandu hwevanhu, uye nharaunda.
Manyepo enhema anogona kusacherechedzwa kunze kwekunge zvikumbaridzo zvekuvimba zvikatariswa.
Implementation Roadmap
Tsanangura maitiro ekugamuchirwa echokwadi, kurangarira, uye mutengo wekukanganisa.
Tsanangura maitiro ekugamuchirwa echokwadi, kurangarira, uye mutengo wekukanganisa. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.
Edzai nedata rinoenderana nemamiriro chaiwo ekugadzira.
Edzai nedata rinoenderana nemamiriro chaiwo ekugadzira. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.
Wedzera ongororo yemunhu kune yakaderera-kusavimbika kana yakakwirira-inokanganisa kufanotaura.
Wedzera ongororo yemunhu kune yakaderera-kusavimbika kana yakakwirira-inokanganisa kufanotaura. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.
Tevera modhi kudonha uye simbisa mushure mekuchinja kwekamera kana dataset.
Tevera modhi kudonha uye simbisa mushure mekuchinja kwekamera kana dataset. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.