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flux tensoriel : : opérations : : MaxPoolGradGradWithArgmax
#include <nn_ops.h>
Calcule les gradients de second ordre de la fonction maxpooling.
Résumé
Arguments :
- scope : un objet Scope
- entrée : l'entrée d'origine.
- grade : 4-D avec forme
[batch, height, width, channels]
. Dégradés par rapport à l'entrée de max_pool
. - argmax : Les indices des valeurs maximales choisies pour chaque sortie de
max_pool
. - ksize : La taille de la fenêtre pour chaque dimension du tenseur d'entrée.
- foulées : la foulée de la fenêtre glissante pour chaque dimension du tenseur d'entrée.
- padding : Le type d’algorithme de remplissage à utiliser.
Attributs facultatifs (voir Attrs
) :
- include_batch_in_index : s'il faut inclure la dimension du lot dans l'index aplati de
argmax
.
Retours :
-
Output
: Dégradés de dégradés par rapport à l'entrée de max_pool
.
Constructeurs et Destructeurs |
---|
MaxPoolGradGradWithArgmax (const :: tensorflow::Scope & scope, :: tensorflow::Input input, :: tensorflow::Input grad, :: tensorflow::Input argmax, const gtl::ArraySlice< int > & ksize, const gtl::ArraySlice< int > & strides, StringPiece padding)
|
MaxPoolGradGradWithArgmax (const :: tensorflow::Scope & scope, :: tensorflow::Input input, :: tensorflow::Input grad, :: tensorflow::Input argmax, const gtl::ArraySlice< int > & ksize, const gtl::ArraySlice< int > & strides, StringPiece padding, const MaxPoolGradGradWithArgmax::Attrs & attrs) |
Attributs publics
Fonctions publiques
nœud
::tensorflow::Node * node() const
operator::tensorflow::Input() const
opérateur :: tensorflow :: Sortie
operator::tensorflow::Output() const
Fonctions statiques publiques
InclureBatchInIndex
Attrs IncludeBatchInIndex(
bool x
)
Sauf indication contraire, le contenu de cette page est régi par une licence Creative Commons Attribution 4.0, et les échantillons de code sont régis par une licence Apache 2.0. Pour en savoir plus, consultez les Règles du site Google Developers. Java est une marque déposée d'Oracle et/ou de ses sociétés affiliées.
Dernière mise à jour le 2025/07/27 (UTC).
[null,null,["Dernière mise à jour le 2025/07/27 (UTC)."],[],[],null,["# tensorflow::ops::MaxPoolGradGradWithArgmax Class Reference\n\ntensorflow::ops::MaxPoolGradGradWithArgmax\n==========================================\n\n`#include \u003cnn_ops.h\u003e`\n\nComputes second-order gradients of the maxpooling function.\n\nSummary\n-------\n\nArguments:\n\n- scope: A [Scope](/versions/r2.3/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope) object\n- input: The original input.\n- grad: 4-D with shape `[batch, height, width, channels]`. Gradients w.r.t. the input of `max_pool`.\n- argmax: The indices of the maximum values chosen for each output of `max_pool`.\n- ksize: The size of the window for each dimension of the input tensor.\n- strides: The stride of the sliding window for each dimension of the input tensor.\n- padding: The type of padding algorithm to use.\n\n\u003cbr /\u003e\n\nOptional attributes (see [Attrs](/versions/r2.3/api_docs/cc/struct/tensorflow/ops/max-pool-grad-grad-with-argmax/attrs#structtensorflow_1_1ops_1_1_max_pool_grad_grad_with_argmax_1_1_attrs)):\n\n- include_batch_in_index: Whether to include batch dimension in flattened index of `argmax`.\n\n\u003cbr /\u003e\n\nReturns:\n\n- [Output](/versions/r2.3/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output): Gradients of gradients w.r.t. the input of `max_pool`.\n\n\u003cbr /\u003e\n\n| ### Constructors and Destructors ||\n|---|---|\n| [MaxPoolGradGradWithArgmax](#classtensorflow_1_1ops_1_1_max_pool_grad_grad_with_argmax_1a593b2e655426fc2115b078b9fa3d58c9)`(const ::`[tensorflow::Scope](/versions/r2.3/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope)` & scope, ::`[tensorflow::Input](/versions/r2.3/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input)` input, ::`[tensorflow::Input](/versions/r2.3/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input)` grad, ::`[tensorflow::Input](/versions/r2.3/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input)` argmax, const gtl::ArraySlice\u003c int \u003e & ksize, const gtl::ArraySlice\u003c int \u003e & strides, StringPiece padding)` ||\n| [MaxPoolGradGradWithArgmax](#classtensorflow_1_1ops_1_1_max_pool_grad_grad_with_argmax_1ae16cefddf3e2d1bc07b1be0a310d0f5f)`(const ::`[tensorflow::Scope](/versions/r2.3/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope)` & scope, ::`[tensorflow::Input](/versions/r2.3/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input)` input, ::`[tensorflow::Input](/versions/r2.3/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input)` grad, ::`[tensorflow::Input](/versions/r2.3/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input)` argmax, const gtl::ArraySlice\u003c int \u003e & ksize, const gtl::ArraySlice\u003c int \u003e & strides, StringPiece padding, const `[MaxPoolGradGradWithArgmax::Attrs](/versions/r2.3/api_docs/cc/struct/tensorflow/ops/max-pool-grad-grad-with-argmax/attrs#structtensorflow_1_1ops_1_1_max_pool_grad_grad_with_argmax_1_1_attrs)` & attrs)` ||\n\n| ### Public attributes ||\n|------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------|\n| [operation](#classtensorflow_1_1ops_1_1_max_pool_grad_grad_with_argmax_1ad7651c4aa8ab3970d854e03fea44b931) | [Operation](/versions/r2.3/api_docs/cc/class/tensorflow/operation#classtensorflow_1_1_operation) |\n| [output](#classtensorflow_1_1ops_1_1_max_pool_grad_grad_with_argmax_1a1df14c4bce71fd9dc7d6011430a93483) | `::`[tensorflow::Output](/versions/r2.3/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output) |\n\n| ### Public functions ||\n|------------------------------------------------------------------------------------------------------------------------------------------|------------------------|\n| [node](#classtensorflow_1_1ops_1_1_max_pool_grad_grad_with_argmax_1a4fab108da33b0eca234b7b8476eadc8a)`() const ` | `::tensorflow::Node *` |\n| [operator::tensorflow::Input](#classtensorflow_1_1ops_1_1_max_pool_grad_grad_with_argmax_1a1c878b05b1f1c50d0ac8b18bd8dabe5c)`() const ` | ` ` ` ` |\n| [operator::tensorflow::Output](#classtensorflow_1_1ops_1_1_max_pool_grad_grad_with_argmax_1a8de5ba5ff913d7e716975d514f3a398a)`() const ` | ` ` ` ` |\n\n| ### Public static functions ||\n|--------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [IncludeBatchInIndex](#classtensorflow_1_1ops_1_1_max_pool_grad_grad_with_argmax_1a08b144b554cd408cdae86515c196fbf0)`(bool x)` | [Attrs](/versions/r2.3/api_docs/cc/struct/tensorflow/ops/max-pool-grad-grad-with-argmax/attrs#structtensorflow_1_1ops_1_1_max_pool_grad_grad_with_argmax_1_1_attrs) |\n\n| ### Structs ||\n|--------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [tensorflow::ops::MaxPoolGradGradWithArgmax::Attrs](/versions/r2.3/api_docs/cc/struct/tensorflow/ops/max-pool-grad-grad-with-argmax/attrs) | Optional attribute setters for [MaxPoolGradGradWithArgmax](/versions/r2.3/api_docs/cc/class/tensorflow/ops/max-pool-grad-grad-with-argmax#classtensorflow_1_1ops_1_1_max_pool_grad_grad_with_argmax). |\n\nPublic attributes\n-----------------\n\n### operation\n\n```text\nOperation operation\n``` \n\n### output\n\n```text\n::tensorflow::Output output\n``` \n\nPublic functions\n----------------\n\n### MaxPoolGradGradWithArgmax\n\n```gdscript\n MaxPoolGradGradWithArgmax(\n const ::tensorflow::Scope & scope,\n ::tensorflow::Input input,\n ::tensorflow::Input grad,\n ::tensorflow::Input argmax,\n const gtl::ArraySlice\u003c int \u003e & ksize,\n const gtl::ArraySlice\u003c int \u003e & strides,\n StringPiece padding\n)\n``` \n\n### MaxPoolGradGradWithArgmax\n\n```gdscript\n MaxPoolGradGradWithArgmax(\n const ::tensorflow::Scope & scope,\n ::tensorflow::Input input,\n ::tensorflow::Input grad,\n ::tensorflow::Input argmax,\n const gtl::ArraySlice\u003c int \u003e & ksize,\n const gtl::ArraySlice\u003c int \u003e & strides,\n StringPiece padding,\n const MaxPoolGradGradWithArgmax::Attrs & attrs\n)\n``` \n\n### node\n\n```gdscript\n::tensorflow::Node * node() const \n``` \n\n### operator::tensorflow::Input\n\n```gdscript\n operator::tensorflow::Input() const \n``` \n\n### operator::tensorflow::Output\n\n```gdscript\n operator::tensorflow::Output() const \n``` \n\nPublic static functions\n-----------------------\n\n### IncludeBatchInIndex\n\n```text\nAttrs IncludeBatchInIndex(\n bool x\n)\n```"]]