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rotation matrix

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New Oriental Technology
New Oriental Technology
May 27, 2021 · Artificial Intelligence

Derivation of Rotation and Translation Matrices for Face Euler‑Angle Estimation

The article explains how to derive rotation and translation matrices through three successive coordinate transformations—world to camera, camera to image plane, and image plane to pixel—to accurately estimate facial Euler angles for face‑recognition tasks.

Euler anglesFace Recognitioncamera calibration
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Derivation of Rotation and Translation Matrices for Face Euler‑Angle Estimation