Igbekale lati išipopada adanwo

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

1. Awọn nkan meji wo ni Iṣeto lati Iṣipopada ṣe iṣiro nigbakanna?
   • Awọn ipo aaye 3D ati awọn ipo kamẹra ti o ya awọn fọto
   • Awọn awọ aworan ati awọn ipele imọlẹ
   • Nikan aye batiri ká kamẹra
   • Awọn orukọ ti awọn nkan ti o wa ninu iṣẹlẹ naa
2. Kini ipa ti ibaamu ẹya ni SfM?
   • Fifi awọ si awoṣe ikẹhin
   • Idamo aaye ti ara kanna kọja awọn aworan agbekọja pupọ
   • Compressing awọn aworan fun ibi ipamọ
   • Ti npinnu iyara oju kamẹra
3. Kini atunṣe lapapo mu dara si?
   • Iwọn faili ti iṣelọpọ
   • Awọn ibere ninu eyi ti awọn fọto won ya
   • Aṣiṣe atunṣe kọja gbogbo awọn kamẹra ati awọn aaye 3D ni ẹẹkan
   • Iyatọ ti aworan kọọkan
4. Iru iṣẹjade 3D wo ni SfM nigbagbogbo gbejade taara?
   • Ifojuri ni kikun, apapo omi to lagbara
   • Eekanna atanpako 2D
   • Fọọmu igbi ohun
   • Awọsanma ojuami fọnka pẹlu awọn iduro kamẹra ti o ni iwọn
5. Ero jiometirika wo ni o nii ṣe pẹlu awọn aaye ti o baamu laarin awọn iwo kamẹra meji?
   • Epipolar geometry
   • Fourier yipada
   • Iwọn awọ
   • Itankalẹ afẹyinti
6. Kini idi ti SfM ṣe pataki fun awọn ọna ode oni bii NeRF ati Gaussian Splatting?
   • O ṣe awọ iṣelọpọ NeRF
   • Awọn ọna yẹn nilo awọn iduro kamẹra deede, eyiti SfM pese
   • O rọpo iwulo fun eyikeyi awọn aworan
   • O compress awọn iwuwo nẹtiwọki nkankikan
7. Given a matched image point in one camera view, what does epipolar geometry constrain in a second view?
   • It must have the same pixel coordinates
   • It must lie at the image center
   • Its corresponding point must lie on a particular epipolar line
   • It uniquely determines the point’s color
8. In bundle adjustment, what is a reprojection error?
   • The number of images in the dataset
   • The angle between two RGB channels
   • The GPU memory needed for the point cloud
   • The pixel distance between an observed feature and the projection of its estimated 3D point