表單辨識器

具 AI 功能的文件擷取服務,能夠理解您的表單

快速從文件擷取文件及結構

自動擷取資訊,以加速商務程序。表單辨識器會應用進階機器學習,從文件準確擷取文字、索引鍵/值組及表格。只要有幾個樣本,表單辨識器就能依據您的文件來調適其理解,且在內部部署及雲端皆可進行。只要用一小部份的時間與金錢,表單就能變成可用的資料,讓您可以有更多時間專注於對資訊採取行動,而不是匯編資訊。

輕鬆擷取

輕鬆提取資料及組織資訊,而不必手動加上標籤。

量身打造的結果

即使是獨特的版面配置,也能取得依據文件格式訂製的輸出。

彈性部署

將資料從雲端擷取到邊緣,並套用到搜尋索引、商務自動化工作流程等處。

內建安全性

仰賴同時套用到資料及任何受訓練模型的企業級安全性及隱私權。

利用簡單的 REST API 輕鬆擷取文字及基礎結構

從文件、表單及收據準確擷取文字、索引鍵/值組及表格,而不需要依據文件類型來手動加上標籤,也不需要大量的編碼或維護。表單辨識器使用預先建置及無監督的學習元件來理解文件中的版面配置,及欄位與項目之間的關聯性,以有條理的方式帶入資訊。

觀看影片

  1. 預覽
  2. JSON

------------

索引鍵/值組

------------

Bill To: Contoso, Ltd

Phone: 432-555-0189

Invoice #: 3-456-2

Fax: 432-555-0123

Invoice Date: 4/14/2019

Email: contoso@example.com

Invoice For: Project 2

Invoice Subtotal: 2,014.00

Tax Rate: 8.75%

Sales Tax: 176.23

Other: 0

Terms: Total due in 90 days. Overdue accounts subject to a service charge of 3% per month.

TOTAL: 2,190.23

------

資料表

------

table_0:

Item #: Z4567, Z4568, Z4569, Z4570, Z4571, Z4572, Z4573, Z4574, Z4575, Z4576, Z4577, Z4578

Description: Invoice 3-456-2 Data 1, Invoice 3-456-2 Data 2, Invoice 3-456-2 Data 3, Invoice 3-456-2 Data 4, Invoice 3-456-2 Data 5, Invoice 3-456-2 Data 6, Invoice 3-456-2 Data 7, Invoice 3-456-2 Data 8, Invoice 3-456-2 Data 9, Invoice 3-456-2 Data 10, Invoice 3-456-2 Data 11, Invoice 3-456-2 Data 12

Qty: 39, 40, 30, 40, 10, 5, 70, 25, 5, 80, 65, 44

Unit Price: 5, .00, 4, .00, 6, .00, 7, .00, 4, .00, 8, .00, 6, .00, 4, .00, 7, .00, 1, .00, 7, .00, 1 .00

Discount: __emptycell__, 5, .00, 7, .00, __emptycell__, __emptycell__, __emptycell__, __emptycell__, __emptycell__, 3, .00, __emptycell__, __emptycell__, __emptycell__

Price: 195.00, 155.00, 173.00, 280.00, 40.00, 40.00, 420.00, 100.00, 32.00, 80.00, 455.00, 44.00

處理您的要求時發生錯誤,請再試一次。

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    "documents": [
        {
            "dataRef": "c:\\FormRecognizer\\Data\\BlueInvoice.pdf",
            "pages": [
                {
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                    "height": 800,
                    "width": 593,
                    "clusterId": 0,
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                                        ],
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                                        ],
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                                        ],
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                                        ],
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                                            }
                                        ],
                                        [
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                                            }
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                                    ]
                                },
                                {
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                                    ],
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                                                "boundingBox": [
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                                                    560.1,
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                                                    550.3
                                                ],
                                                "confidence": 1.0
                                            }
                                        ],
                                        [
                                            {
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                                                ],
                                                "confidence": 1.0
                                            }
                                        ],
                                        [
                                            {
                                                "text": "Invoice 3-456-2 Data 3",
                                                "boundingBox": [
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                                                "confidence": 1.0
                                            }
                                        ],
                                        [
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                                                "confidence": 1.0
                                            }
                                        ],
                                        [
                                            {
                                                "text": "Invoice 3-456-2 Data 5",
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                                                ],
                                                "confidence": 1.0
                                            }
                                        ],
                                        [
                                            {
                                                "text": "Invoice 3-456-2 Data 6",
                                                "boundingBox": [
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                                                    444.3,
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                                                    151.2,
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                                                ],
                                                "confidence": 1.0
                                            }
                                        ],
                                        [
                                            {
                                                "text": "Invoice 3-456-2 Data 7",
                                                "boundingBox": [
                                                    151.2,
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                                                    218.3,
                                                    421.2,
                                                    218.3,
                                                    411.4,
                                                    151.2,
                                                    411.4
                                                ],
                                                "confidence": 1.0
                                            }
                                        ],
                                        [
                                            {
                                                "text": "Invoice 3-456-2 Data 8",
                                                "boundingBox": [
                                                    151.2,
                                                    398.0,
                                                    218.3,
                                                    398.0,
                                                    218.3,
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                                                    151.2,
                                                    388.2
                                                ],
                                                "confidence": 1.0
                                            }
                                        ],
                                        [
                                            {
                                                "text": "Invoice 3-456-2 Data 9",
                                                "boundingBox": [
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                                                    374.8,
                                                    218.3,
                                                    374.8,
                                                    218.3,
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                                                    151.2,
                                                    365.0
                                                ],
                                                "confidence": 1.0
                                            }
                                        ],
                                        [
                                            {
                                                "text": "Invoice 3-456-2 Data 10",
                                                "boundingBox": [
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                                                    351.7,
                                                    222.0,
                                                    351.7,
                                                    222.0,
                                                    341.9,
                                                    151.2,
                                                    341.9
                                                ],
                                                "confidence": 1.0
                                            }
                                        ],
                                        [
                                            {
                                                "text": "Invoice 3-456-2 Data 11",
                                                "boundingBox": [
                                                    151.2,
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                                                    222.0,
                                                    328.5,
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                                                ],
                                                "confidence": 1.0
                                            }
                                        ],
                                        [
                                            {
                                                "text": "Invoice 3-456-2 Data 12",
                                                "boundingBox": [
                                                    151.2,
                                                    305.4,
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                                                    305.4,
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                                                    151.2,
                                                    295.6
                                                ],
                                                "confidence": 1.0
                                            }
                                        ]
                                    ]
                                },
                                {
                                    "header": [
                                        {
                                            "text": "Qty",
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                                            ]
                                        }
                                    ],
                                    "entries": [
                                        [
                                            {
                                                "text": "39",
                                                "boundingBox": [
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                                                    560.1,
                                                    322.1,
                                                    560.1,
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                                        ]
                                    ]
                                }
                            ]
                        }
                    ]
                }
            ]
        }
    ]
}

每個示範範例都使用了五個各類型表單的 PDF 檔案來訓練

想要建置這個嗎?

自訂表單擷取

經過預先訓練的機器學習模型,與您的內容標準化一樣準確。當您在處理衍生自傳統格式的文件時 (例如產業專屬素材),時常會面臨擷取準確度較低的情況。表單辨識器只要依據五份文件來訓練您自己的資料,就能協助您克服這個難題。輸出更為可靠,也更貼近您的需求。

從雲端到邊緣,隨處應用表單辨識器

利用 Azure 認知服務中的容器支援,在邊緣、內部部署及雲端辨識表單。可攜式架構可以直接部署到 Azure Kubernetes ServiceAzure 容器執行個體,或是已部署到 Azure StackKubernetes 叢集。接著使用表單辨識器 API 的 REST 介面整合到認知服務搜尋索引中、商務程序自動化,以及為您的業務建立自訂工作流程。

深入了解

隱私權和安全性

  • 表單辨識器會維護資料的隱密性。Microsoft 不會使用對您的文件執行的自訂訓練來改善表單辨識器模型。
  • 您擁有資料的掌控權。您可以使用容器來選擇表單辨識器要在何處處理您的資料,從而提供資料、管理、身分識別及安全性在混合式環境中的一致性。
  • 表單辨識器是 Azure 認知服務的一部份,具備 Azure 最優異的基礎結構及企業級的安全性、可用性、合規性與易管理性。

以符合成本效益的方式處理文件

表單辨識器提供免費及標準的定價選項,讓您以低廉的價格從文件擷取擁有數倍價值的資訊。

查看表單辨識器定價

透過三大步驟開始使用

若要透過 Azure 帳戶來使用表單辨識器,請與我們連絡
上傳五份樣本表單,讓表單辨識器探索索引鍵、值及表格。
使用簡單的 REST API 呼叫,從您的表單中擷取索引鍵/值組及表格。

文件及訓練

開發人員文件及 5 分鐘的快速入門

教學課程、API 參考及其他資源會示範如何為各種案例進行自動表單處理。

案例實作

了解表單辨識器如何整合到智慧搜尋索引、流程機器人 (RPA) 系統或自訂應用程式中。

社群與 Azure 支援

MSDN 與 Stack Overflow 中,及透過知識中心提問,並取得 Microsoft 工程師和 Azure 社群專家的支援。

使用表單辨識器來轉換文件的客戶

UiPath 的 RPA 平台處理大量來自油田合作夥伴的表單式內容,改變了遊戲規則。

閱讀案例

UiPath

Chevron 利用表單辨識器,加速存取一致且可靠的資料。

閱讀案例

Chevron

Novinzio 找到更聰明的方式來協助客戶擷取資料。

閱讀案例

Novinzio

了解 Financial Fabric 如何使用表單辨識器建立軟體即服務 (SaaS) 解決方案,來處理金融交易。

閱讀案例

Financial Fabric

表單辨識器 的常見問題集

  • 表單辨識器在美國西部 2 及歐洲西部提供,區域可用性將於近期拓展。
  • 表單辨識器支援印刷表單、PDF 及影像。
  • 表單辨識器以英文提供,其他語言將會陸續供應。

準備就緒 - 讓我們設定 Azure 免費帳戶。

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