60 citations · 79 across the 13 of their papers we have counts for
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cs.CV2014★ 1 cited
Fast Approximate Matching of Cell-Phone Videos for Robust Background Subtraction
Raffay Hamid, Atish Das Sarma, Dennis DeCoste +1
We identify a novel instance of the background subtraction problem that focuses on extracting near-field foreground objects captured using handheld cameras. Given two user-generate…
cs.LG2014
piCholesky: Polynomial Interpolation of Multiple Cholesky Factors for Efficient Approximate Cross-Validation
Da Kuang, Alex Gittens, Raffay Hamid
The dominant cost in solving least-square problems using Newton's method is often that of factorizing the Hessian matrix over multiple values of the regularization parameter ().…