Iwe unoziva matatu matatu algorithms yekusavimbika kwekunakidzwa kwekuvigira tekinoroji?

Chiso Chakatarisana Netsamba Yekutanga Inotanga Kuunganidza Ruzivo, uye inofananidza neyechiso dhatabhesi kana muchina wevakapinda zvinopinda uye zvinobuda munzira yekufamba netsoka. Kana kuenzanisa kwakabudirira, muchina wevakapinda unovhura; Kana kufananidzira kwakundikana, muchina wevakapinda haangavhure; Iko manejimendi kunoenderana nekuenzanisa kwedatha pachiso chekunakidzwa kwekuwana mari yekudzora, uye komputa inoshandiswa pakugadzirisa kwekutanga kwekutanga kuziva Panguva imwe chete, maererano nemushandisi wekunyoresa marekodhi, zvinokwanisa kuendesa zvinyorwa zvekushandisa zvinokwanisa kutumirwa zvinoenderana nemamiriro ezvinhu akasiyana siyana kwenguva, uye anokwanisa kuita manejimendi kune zvinyorwa zvemibvunzo, uye anogona kushandiswawo se Iyo otomatiki inopinda system yevashandi vemukati.

Iyo huru kutaridzika yakatarisana nehurongwa hwekuvakisa dzinogona kuiswa mumapoka matatu, zvinonzi: Nzira dzakasangana neGeometric maficha, nzira dzakavakirwa pamatembozha uye nzira dzinobva pamhando.
1. Iyo nzira yakavakirwa paGeometric maficha ndiyo nzira yekutanga uye yechinyakare, uye kazhinji inoda kusanganiswa nezvimwe algorithms kuti ive nemhedzisiro iri nani;
2. Template-nzira dzakakamurwa kuita nzira dzakavakirwa pakuenderana, Eigenface Nzira dzekuongorora, Nzira dzeKutendeka kweNetown, neural network, Dynamic Kubatanidza nzira dzinofananidza, nezvimwewo
3. Model-yakavakirwa nzira dzinosanganisira nzira dzakavakirwa pamhando dzakavanzika dzemarkov, dzinoshanda mhando mhando, uye unoshanda kutaridzika kwemhando.
Geometry-based nzira
Chiso chomunhu chinoumbwa nezvikamu zvakadai semaziso, mhino, muromo, uye chin. Izvo chaizvo nekuda kwekusiyana kwakasiyana-siyana muchimiro, saizi uye chimiro chezvikamu izvi izvo kumeso kwese kwevanhu munyika kwakasiyana kwazvo. Naizvozvo, tsananguro ye geometric yechimiro uye hukama hwehukama hwezvinhu izvi, zvinogona kushandiswa sechinhu chakakosha chekuziva chiso.
Geometric maitiro akatanga kushandiswa mune tsananguro uye kuzivikanwa kweiyo chimiro chechiso chemunhu. Kutanga, huwandu hwenhamba dzisingatsemwi maererano neiyo profient curve, uye seti yemameteni ekuzivikanwa, akadai sekona, akawanikwa kubva pamativi aya. Iyo inzira inosimudzira kwazvo iyo Jia et al. Sevalatidziro yemufananidzo wechifananidzo neyekuwedzera projekiti padyo nemutsara mumufananidzo wegrey.
Kushandisa geometric maficha eFrontism Sons Kuzivikanwa Systems inobvisa nzvimbo dzechinhu chakakosha mapoinzi mapoinzi akadai semaziso, asi kuita kwe geometric chimiro chakaedzwa kuyedza. Tsvagiridzo, mhedzisiro haina tariro.
Iyo yekushongedza template nzira inogona kutorwa sekuvandudzwa kweiyo geometric chimiro nzira. Pfungwa yayo yekutanga ndeyekugadzira iyo organ semuenzaniso parameter (ndiko kuti, kutsanangura basa resimba, uye kuderedza basa rekugadzirisa paramende yekuenzanisira. Iyo yemhando paramita panguva ino inoshandiswa se geometric maficha eiyo nhengo.
Pfungwa yeiyi nzira yakanaka kwazvo, asi pane matambudziko maviri. Imwe ndeyekuti iyo inorema coefficients yemitengo yakasiyana-siyana mubasa resimba rinogona kungotongwa nemusoro, izvo zvakaoma kukurudzira. Imwe nderekuti iyo yekubhadhara maitiro ebasa resimba inguva chaiyo yekudya uye yakaoma kushandisa mukuita. Iyo paramende-yakavakirwa kumeso inomiririra inogona kuzadzisa rondedzero yezvinhu zvoga zvechiso, asi zvinoda yakawanda yekutanga-yekugadzirisa uye yakajeka paramende sarudzo. Panguva imwecheteyo, kushandiswa kweiyo general geometric maficha chete kunotsanangura chete chimiro chakakosha uye nekuregerera hukama hwepanyama, zvichikonzera kurasikirwa kwechikamu cheruzivo, icho chakakodzera kufanana kwekugadziriswa kwakaoma