Idanwo ti o sopọ mọ itọsọna · Alabọde Ipele

Dilated ati Atrous Convolutions adanwo

Check dilation spacing, receptive fields, segmentation, WaveNet, gridding, and parallel multi-scale context in atrous convolutions.

Jẹmọ itọsọna awọn ọnaDilated Ati Atrous Convolutions
Ibeere 1 ti 8

Kini oṣuwọn dilation ti o tobi ju 1 ṣe si ekuro convolution kan?

Awotẹlẹ gbogbo ibeere8 ibeere

Awọn idahun ati awọn alaye han bi o ṣe n mu ibeere naa.

  1. Kini oṣuwọn dilation ti o tobi ju 1 ṣe si ekuro convolution kan?
    • O fi awọn aaye sii laarin awọn iwuwo ekuro ki wọn bo agbegbe ti o gbooro
    • O ṣe afikun awọn iwuwo ikẹkọ diẹ sii si ekuro
    • O dinku ekuro si aaye kan
    • O ṣe iyipada ekuro sinu iṣẹ ṣiṣe apanirun kan
  2. Ekuro 3x3 kan pẹlu oṣuwọn dilation ti 2 ni imunadoko ni bawo ni agbegbe kan ṣe tobi to?
    • 3x3
    • 5x5
    • 7x7
    • 9x9
  3. Kini idi ti awọn itọka didan ṣe wulo paapaa fun ipin atunmọ?
    • Wọn dinku aworan si aami kan
    • Wọn yọkuro iwulo fun eyikeyi data ikẹkọ
    • Wọn gbooro aaye gbigba lakoko ti o tọju ipinnu maapu ẹya ga
    • Wọn ṣiṣẹ nikan lori awọn aworan grẹy
  4. Kini orukọ atrous ti ipilẹṣẹ?
    • A Latin ọrọ fun Layer
    • Adape fun ọna ikẹkọ
    • Orukọ olupilẹṣẹ rẹ
    • The French a trous, afipamo pẹlu iho
  5. Ni WaveNet, kilode ti awọn itọka dipọ tolera ṣe pataki?
    • Wọn ṣe ipilẹṣẹ awọn aworan dipo ohun
    • Wọn mu awọn igbẹkẹle gigun-gun pupọ ninu fọọmu igbi ohun ohun daradara
    • Wọn yọ gbogbo ipalọlọ kuro ninu awọn igbasilẹ
    • Wọn yi ohun pada sinu ọrọ taara
  6. Iṣoro wo ni o le dide ti o ba ṣajọpọ awọn iyipo ti o gbooro pẹlu oṣuwọn ẹyọkan ti a yan ti ko dara?
    • Nẹtiwọọki naa di kekere pupọ lati ṣe ikẹkọ
    • Aworan yiyi patapata
    • Awọn ohun-ini mimu, nibiti diẹ ninu awọn ipo igbewọle ko ṣe ayẹwo rara
    • Gbogbo awọn òṣuwọn di odo
  7. How does Atrous Spatial Pyramid Pooling combine multiple scales in DeepLab?
    • It runs several dilation rates in parallel and fuses their outputs
    • It chooses one fixed dilation rate and discards the rest
    • It converts the image into a single global class before convolution
    • It replaces every convolution with a larger dense kernel
  8. For one input channel and one output channel, how many kernel weights does a dilated 3×3 filter contain, excluding a bias?
    • 25, because dilation 2 spans a 5×5 region
    • 5, one for each position along the expanded width
    • 18, because dilation 2 doubles the number of weights
    • 9, because dilation changes spacing rather than the 3×3 weight count