Wrap Up

约 83 个字

Geometric Image Formation

• Camera model, Projection model
• Calibration matrix (From real world position to image position)

Photometric Image Formation

• Rendering equation

Structure From Motion

• Recover 3D structure of an object (3D position, in Sparse Feature Points), 2 frame

  Depth: through triangulization.

• Estimate Camera pose
• Bundle Adjustment, multiple views

Stereo reconstruction

• Recover 3D structure of an object (3D position, in Dense)

  Rectification, Block matching along the epipolar line

  Depth: from disparity

• Siamese Network

  Learn similarity score between blocks, used for block matching