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必要に応じて、コンテンツの保存と分類を行います。
テンソルフロー::作戦::デコード圧縮
#include <parsing_ops.h>
文字列を解凍します。
まとめ
この操作は、指定されたcompression_type
を使用して圧縮されていると想定されるbytes
入力Tensor
の各要素を解凍します。
output
bytes
と同じ形状の文字列Tensor
で、各要素には対応する要素からの解凍されたデータがbytes
単位で含まれます。
引数:
オプションの属性 ( Attrs
を参照):
- Compression_type: (i) 空の文字列 (圧縮なし)、(ii) "ZLIB"、または (iii) "GZIP" のいずれかを含むスカラー。
戻り値:
パブリック属性
公共機能
ノード
::tensorflow::Node * node() const
operator::tensorflow::Input() const
演算子::tensorflow::出力
operator::tensorflow::Output() const
パブリック静的関数
圧縮タイプ
Attrs CompressionType(
StringPiece x
)
特に記載のない限り、このページのコンテンツはクリエイティブ・コモンズの表示 4.0 ライセンスにより使用許諾されます。コードサンプルは Apache 2.0 ライセンスにより使用許諾されます。詳しくは、Google Developers サイトのポリシーをご覧ください。Java は Oracle および関連会社の登録商標です。
最終更新日 2025-07-26 UTC。
[null,null,["最終更新日 2025-07-26 UTC。"],[],[],null,["# tensorflow::ops::DecodeCompressed Class Reference\n\ntensorflow::ops::DecodeCompressed\n=================================\n\n`#include \u003cparsing_ops.h\u003e`\n\nDecompress strings.\n\nSummary\n-------\n\nThis op decompresses each element of the `bytes` input [Tensor](/versions/r2.1/api_docs/cc/class/tensorflow/tensor#classtensorflow_1_1_tensor), which is assumed to be compressed using the given `compression_type`.\n\nThe `output` is a string [Tensor](/versions/r2.1/api_docs/cc/class/tensorflow/tensor#classtensorflow_1_1_tensor) of the same shape as `bytes`, each element containing the decompressed data from the corresponding element in `bytes`.\n\nArguments:\n\n- scope: A [Scope](/versions/r2.1/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope) object\n- bytes: A [Tensor](/versions/r2.1/api_docs/cc/class/tensorflow/tensor#classtensorflow_1_1_tensor) of string which is compressed.\n\n\u003cbr /\u003e\n\nOptional attributes (see [Attrs](/versions/r2.1/api_docs/cc/struct/tensorflow/ops/decode-compressed/attrs#structtensorflow_1_1ops_1_1_decode_compressed_1_1_attrs)):\n\n- compression_type: A scalar containing either (i) the empty string (no compression), (ii) \"ZLIB\", or (iii) \"GZIP\".\n\n\u003cbr /\u003e\n\nReturns:\n\n- [Output](/versions/r2.1/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output): A [Tensor](/versions/r2.1/api_docs/cc/class/tensorflow/tensor#classtensorflow_1_1_tensor) with the same shape as input `bytes`, uncompressed from bytes.\n\n\u003cbr /\u003e\n\n| ### Constructors and Destructors ||\n|---|---|\n| [DecodeCompressed](#classtensorflow_1_1ops_1_1_decode_compressed_1ab8554357582adeda4632efa64b36aa6c)`(const ::`[tensorflow::Scope](/versions/r2.1/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope)` & scope, ::`[tensorflow::Input](/versions/r2.1/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input)` bytes)` ||\n| [DecodeCompressed](#classtensorflow_1_1ops_1_1_decode_compressed_1addfbc931c39601dfa456a863b56d6122)`(const ::`[tensorflow::Scope](/versions/r2.1/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope)` & scope, ::`[tensorflow::Input](/versions/r2.1/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input)` bytes, const `[DecodeCompressed::Attrs](/versions/r2.1/api_docs/cc/struct/tensorflow/ops/decode-compressed/attrs#structtensorflow_1_1ops_1_1_decode_compressed_1_1_attrs)` & attrs)` ||\n\n| ### Public attributes ||\n|-----------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------|\n| [operation](#classtensorflow_1_1ops_1_1_decode_compressed_1a49d742aa9a8c17d55967615a90021a8a) | [Operation](/versions/r2.1/api_docs/cc/class/tensorflow/operation#classtensorflow_1_1_operation) |\n| [output](#classtensorflow_1_1ops_1_1_decode_compressed_1ab6e1dc1de724893df3f343dc2478ae44) | `::`[tensorflow::Output](/versions/r2.1/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output) |\n\n| ### Public functions ||\n|-----------------------------------------------------------------------------------------------------------------------------|------------------------|\n| [node](#classtensorflow_1_1ops_1_1_decode_compressed_1ae93480b60d3827520c7310efcafeb089)`() const ` | `::tensorflow::Node *` |\n| [operator::tensorflow::Input](#classtensorflow_1_1ops_1_1_decode_compressed_1ad10af605db615b0d1f8a6e48722a69e9)`() const ` | ` ` ` ` |\n| [operator::tensorflow::Output](#classtensorflow_1_1ops_1_1_decode_compressed_1acfae46ee5362b2a4cf2619c372a971f0)`() const ` | ` ` ` ` |\n\n| ### Public static functions ||\n|----------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------|\n| [CompressionType](#classtensorflow_1_1ops_1_1_decode_compressed_1a09ef6d2bac5f47fc0bd7ed850345ab83)`(StringPiece x)` | [Attrs](/versions/r2.1/api_docs/cc/struct/tensorflow/ops/decode-compressed/attrs#structtensorflow_1_1ops_1_1_decode_compressed_1_1_attrs) |\n\n| ### Structs ||\n|----------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [tensorflow::ops::DecodeCompressed::Attrs](/versions/r2.1/api_docs/cc/struct/tensorflow/ops/decode-compressed/attrs) | Optional attribute setters for [DecodeCompressed](/versions/r2.1/api_docs/cc/class/tensorflow/ops/decode-compressed#classtensorflow_1_1ops_1_1_decode_compressed). |\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### DecodeCompressed\n\n```gdscript\n DecodeCompressed(\n const ::tensorflow::Scope & scope,\n ::tensorflow::Input bytes\n)\n``` \n\n### DecodeCompressed\n\n```gdscript\n DecodeCompressed(\n const ::tensorflow::Scope & scope,\n ::tensorflow::Input bytes,\n const DecodeCompressed::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### CompressionType\n\n```text\nAttrs CompressionType(\n StringPiece x\n)\n```"]]