Class KeywordsAIProcessor

Namespace: Aspose.OCR.AI
Assembly: Aspose.OCR.dll (26.2.0)

AI post-processor that analyzes OCR results and extracts keywords and values.

public class KeywordsAIProcessor : IOcrAIPostProcessor

Inheritance

object ← KeywordsAIProcessor

Implements

IOcrAIPostProcessor

Inherited Members

object.GetType() , object.MemberwiseClone() , object.ToString() , object.Equals(object?) , object.Equals(object?, object?) , object.ReferenceEquals(object?, object?) , object.GetHashCode()

Constructors

KeywordsAIProcessor()

public KeywordsAIProcessor()

Methods

GetResult()

Returns the AI-processed recognition results. The recognition output is returned as a JSON-formatted string with the following structure:

[
  {
    "keyword": "string",
    "value": "string",
    "number": "string"
  }
]

public List<AIResult> GetResult()

Returns

List < AIResult >

A list of Aspose.OCR.AI.AIResult objects containing the JSON-formatted string.

SaveMd(string)

Saves the extracted structured tables into a Markdown (.md) file.

public void SaveMd(string filename)

Parameters

filename string

The full path where the Markdown file will be saved.

SaveTxt(string)

Saves the extracted tables and processed text results into a TXT file.

public void SaveTxt(string filename)

Parameters

filename string

The full path where the TXT file will be saved.

SaveXlsx(string)

Saves the extracted structured tables into an XLSX (Excel) file.

public void SaveXlsx(string filename)

Parameters

filename string

The full path where the XLSX file will be saved.

SetKeywords(string[])

Sets the keywords used for searching OCR-recognized text.

public void SetKeywords(string[] keywords)

Parameters

keywords string []

Keywords to search for. Matching is case-insensitive and order-independent.

Examples

var processor = new KeywordsAIProcessor();
processor.SetKeywords(new[] { "Total", "Subtotal", "Discount", "Quantity" });