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Max pooling #115

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@ducoffeM ducoffeM commented Aug 16, 2023

  • decompose maxpooling in to two sequential operators: a convolution followed by a max
  • this trick allows to use previous operators

ducoffeM added 16 commits August 7, 2023 15:12
@ducoffeM
utils_pooling will contain the convolutional part of a maxpooling ope…
3b3251d 
…rator (ongoing)
@ducoffeM
split maxpooling into a linear function and a maximum operation
85162f6
@ducoffeM
move get_affine_components outside BackwardConv2D to use it as a shar…
ad1c3b3 
…ed routines between multiple layers
@ducoffeM
linear hull of maxpooling, assuming the linear relaxation of the inne…
200b852 
…r convolution is computed
@ducoffeM
linear hull of maxpooling
0fa18c4
@ducoffeM
linear hull for maxpooling in backward_layers/utils_pooling
05ea5cb
@ducoffeM
debug extension from single channel to multi channel in maxpooling
45dcee5
@ducoffeM
tf.linalg.solve suffer from numerical error, we compensate it with th…
b84e9cd 
…e worst positive errors on the corners. It ensures soundness
@ducoffeM
remove share pooling routines from layers and backward_layer
98ba328
@ducoffeM
forward maxpooling optimized
af5c69f
@ducoffeM
minor corrections in axis dimension and runtime error
6c42f93
@ducoffeM
testing backward pooling(
82a32a2
@ducoffeM
add maxpooling_opt file
a8309a4
@ducoffeM
check that backward bounds of conv and pool are sound on the test exa…
92b4be7 
…mples
@ducoffeM
improve runtime efficiency of backward conv by initing the toepliz ma…
676b49d 
…trix outside the call function
@ducoffeM
update the shape of crown bounds for 3d tensors
06882c2
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