quiz bu lëkkale ak tegtal · Diggante Niveau

Quiz buy liggéey ci niir yi

Saytu ni sistem point-cloud yi di denc geometrie 3D bu jaxasoowul ci jamono ji ñuy setal scanner yi ak man-mani jàng ci eskaal yu bari.

Yooni njiit yu jëm ciDoxalinu niir yi
Laaj 1 de 8

Luy niir poñ?

Xoolaatal laaj bu nekk8 laaj

Sooy def quiz bi, tontu yi ak leeral yi dañuy feeñ.

  1. Luy niir poñ?
    • Ay poñ 3D yuy fësal kaw yi ci jawwu ji
    • Griy 2D bu am pixel yu am melo
    • Ay serwër yu bari yuy liggéey ci ay grafik
    • kàrtu meteo buy wane niir yi
  2. Lu tax mënu ñu jëfandikoo CNNs nataal yiñ miin ci niir yu am poñ yi?
    • Niir yi dañu tuuti lool
    • Punt yi duñu ranger te amul benn xeetu griy buñ yamale
    • Niir point yi amul benn leeral ci wàllu barab
    • CNN yi duñu liggéey lu weex ak lu ñuul
  3. Ban màndarga bu am solo la reso cloud point wara jox cër?
    • Kulòor budul soppiku
    • Liggéey bu jaar yoon, joge cammoñ dem ndeyjoor
    • permutasioŋ invariansi ngir dajale poñ yi
    • Dayo nataal bu takku
  4. naka la ko PointNet mënee moom boppam ci wàllu yoon?
    • Ni ñuy tànnee poñ yi ci alfabe
    • Sooy njëkka soppi poñ yi ci pixel
    • Soo sànnee lépp ludul poñ bu njëkk bi
    • Jëfandikoo ab fonction symétrique bu melni max-pooling ci kaw man-mani poñ bu nekk
  5. Luy algorithm bi gëna jege (ICP) di def?
    • Dafay méngale ñaari niir yu am poñ ci benn kaadar coordonnée buñ bokk
    • Dafay komprime niir yi ngir denc
    • Kulòor yi dañuy méngoo ak kawewaay
    • Gis kanam yi ci scanner 3D
  6. Lu tax ñuy faral di jëfandikoo wàññi voxel?
    • Ngir yokk yeneen poñ ci ay detay
    • Ngir wàññi niir yu rëy te dëgër yi ci dayo bu gëna méngoo
    • Ngir soppi done 3D ci audio
    • ngir encrypter niir poñ yi
  7. What does PointNet++ add beyond PointNet’s independent per-point feature processing?
    • A fixed left-to-right order for every point cloud
    • An image-only convolution applied to RGB pixels
    • Hierarchical grouping of nearby points to learn local features at multiple scales
    • A rule that deletes every point outside the origin
  8. Why might a point-cloud pipeline remove statistical outliers before modeling?
    • To create an ordered sequence from the remaining points
    • To convert the cloud into a two-dimensional audio spectrogram
    • To add synthetic surface normals to every point
    • To discard isolated noisy points that do not fit the surrounding point distribution