Guide-yakabatana mibvunzo · Pakati Nhanho

Non-Maximum Suppression Quiz

Ongorora inokara NMS, Mharadzano pamusoro peMubatanidzwa, kurongeka kwechivimbo, kutsvikinyidzana-chikumbaridzo tradeoffs, uye nyoro-score kudzvinyirira.

Nzira dzekutungamira dzinoenderanaNon Maximum Suppression
Mubvunzo 1 ye 8

Chii chinangwa chikuru cheNon-Maximum Suppression mukuonekwa kwechinhu?

Tarisa mubvunzo wese8 mibvunzo

Mhinduro uye tsananguro zvinoonekwa paunenge uchitora bvunzo.

  1. Chii chinangwa chikuru cheNon-Maximum Suppression mukuonekwa kwechinhu?
    • Kuti ubvise mabhokisi akawandisa akapetana, kuchengeta rimwe pachinhu
    • Kuwedzera huwandu hwemabhokisi akaonekwa
    • Kugadzirisa saizi yemufananidzo wekupinda
    • Kudzidzisa uremu hwedetector
  2. Ndeipi metric inoshandiswa neNMS yakajairwa kusarudza kana mabhokisi maviri akawandisa?
    • Euclidean chinhambwe pakati penzvimbo
    • Mharadzano pamusoro peMubatanidzwa (IoU)
    • Cosine kufanana kwezvinhu
    • Pixel ruvara musiyano
  3. MuNMS ine makaro, bhokisi ripi rinosarudzwa kutanga muround rega rega?
    • Bhokisi rakakura nenzvimbo
    • Bhokisi riri padyo nepakati pemufananidzo
    • Bhokisi rine chibodzwa chepamusoro chekuvimba
    • Bhokisi rakasarudzwa rakasarudzwa
  4. Chii chinonzi kushaya simba kunozivikanwa kweNMS ine makaro munzvimbo dzakazara vanhu?
    • Haikwanise kubata mifananidzo yemavara
    • Inogara ichigadzira mashoma mabhokisi zvachose
    • Zvinoda GPU kudzidziswa kumhanya
    • Inogona kudzvanyirira chinhu chaicho chiri pedyo chinodarika bhokisi rakachengetwa
  5. Ko Soft-NMS yakasiyana sei neNMS yakajairwa?
    • Inoodza kuwanda kwemabhokisi anopindirana pane kuabvisa zvachose
    • Inobvisa mabhokisi ese zvisinei nezvibodzwa
    • Iyo inofuratira zvibodzwa zvekuvimba zvachose
    • Inoshanda chete panguva yekudzidziswa
  6. Sei NMS ichiwanzo shandiswa zvakasiyana kune yega yega chinhu kirasi?
    • Nekuti kirasi yega yega inoda gadziriso yemufananidzo yakasiyana
    • Saka bhokisi rekirasi imwe haridzvanyiriri bhokisi rekirasi yakasiyana
    • Kuita kuti algorithm inonoke pane chinangwa
    • Nekuti IoU haigone kuverengerwa mumakirasi ese
  7. How is Intersection over Union (IoU) calculated for two detection boxes?
    • Union area divided by the intersection area
    • The sum of both box perimeters
    • Intersection area divided by the union area
    • The distance between the box centers
  8. What is a typical effect of lowering the IoU threshold in greedy NMS?
    • Fewer boxes are suppressed in all cases
    • The detector retrains its class labels
    • The confidence scores are converted into image pixels
    • More overlapping boxes are suppressed, which can risk removing nearby real objects