616 citations · 974 across the 6 of their papers we have counts for
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cs.LG2021★ 10 cited
Squareplus: A Softplus-Like Algebraic Rectifier
Jonathan T. Barron
We present squareplus, an activation function that resembles softplus, but which can be computed using only algebraic operations: addition, multiplication, and square-root. Because…
cs.CV2021★ 309 cited
NeRFactor: Neural Factorization of Shape and Reflectance Under an Unknown Illumination
Xiuming Zhang, Pratul P. Srinivasan, Boyang Deng +3
We address the problem of recovering the shape and spatially-varying reflectance of an object from multi-view images (and their camera poses) of an object illuminated by one unknow…