Computer Graphics - Principles and Practice, 3rd Edition

By J. F. Hughes, A. V. Dam, Morgan McGuire, David F. Sklar, J. D. Foley, S. Feiner, Kurt Akeley. 2014

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Learning Category-Specific Mesh Reconstruction from Image Collections (2018, background): “Our mean shape is isomorphic to a sphere, whose texture can be represented as an image I , the values of which get mapped onto the surface via a fixed UV mapping (akin to unrolling a globe into a flat map) [13].”
Extracting leaf area index using viewing geometry effects—A new perspective on high-resolution unmanned aerial system photography (2018, methodology): “333 Hereafter, georeferencing of pixels was done performing a line-plane intersection, where lines were 334 represented by preliminary calculated rays, and the plane by the DEM triangle mesh in STL file format: 335 G = (p0 − f ) · n l · n · l + f , (22) where f is the focal point, l the vector of th”
FSGAN: Subject Agnostic Face Swapping and Reenactment (2019, methodology): “Using a k-d tree data structure [16], we remove points in the angular domain that are too close to each other, prioritizing the points for which the corresponding Euler angles have a roll angle closer to zero.”
Face recognition based on a 3D morphable model (2006, methodology): “3D rotation and hidden surface removal are captured by a simple matrix equation and a depth buffer operation, and illumination effects of specular non-metallic surfaces are easy to approximate by models such as the Phong illumination model [8].”