com.google.mlkit.vision.text
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Annotations
The language options for text
recognition.
Interfaces
Classes
| Text
|
A hierarchical representation of texts. |
| Text.Element
|
Represents a space-separated segment in a line of
text (for example, a word in most Latin languages). |
| Text.Line
|
Represents a line of text. |
| Text.Symbol
|
Represents a single symbol in an Text.Element
. |
| Text.TextBlock
|
A block of text (think of it as a paragraph) as
deemed by the OCR engine. |
| TextRecognition
|
Entry point for performing optical character
recognition(OCR) on an input image to detect latin-based characters. |
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Last updated 2024-10-31 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-10-31 UTC."],[[["\u003cp\u003eML Kit's Text Recognition API enables optical character recognition (OCR) on images to detect Latin-based characters.\u003c/p\u003e\n"],["\u003cp\u003eIt provides a hierarchical representation of text, including blocks, lines, elements, and symbols.\u003c/p\u003e\n"],["\u003cp\u003eDevelopers can utilize the \u003ccode\u003eTextRecognizer\u003c/code\u003e interface and customize options with \u003ccode\u003eTextRecognizerOptionsInterface\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe API outputs structured text data represented by the \u003ccode\u003eText\u003c/code\u003e class and its sub-classes.\u003c/p\u003e\n"]]],["The provided content details text recognition features for detecting Latin-based characters in images. Key components include the `TextRecognizer` client for performing OCR and the `TextRecognizerOptionsInterface` for setting options. The `Text` class represents text hierarchically, divided into `TextBlock` (paragraphs), `Line`, `Element` (words), and `Symbol` (single characters). `TextRecognition` is the primary access point for performing OCR. `LanguageOption` allows you to define languages.\n"],null,["# com.google.mlkit.vision.text\n\n### Annotations\n\n|------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------|\n| [TextRecognizerOptionsInterface.LanguageOption](/android/reference/com/google/mlkit/vision/text/TextRecognizerOptionsInterface.LanguageOption) | The language options for text recognition. |\n\n### Interfaces\n\n|------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [TextRecognizer](/android/reference/com/google/mlkit/vision/text/TextRecognizer) | [TextRecognition](/android/reference/com/google/mlkit/vision/text/TextRecognition) client for performing optical character recognition(OCR) on an input image to detect latin-based characters. |\n| [TextRecognizerOptionsInterface](/android/reference/com/google/mlkit/vision/text/TextRecognizerOptionsInterface) | Interface for options for [TextRecognizer](/android/reference/com/google/mlkit/vision/text/TextRecognizer). |\n\n### Classes\n\n|------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------|\n| [Text](/android/reference/com/google/mlkit/vision/text/Text) | A hierarchical representation of texts. |\n| [Text.Element](/android/reference/com/google/mlkit/vision/text/Text.Element) | Represents a space-separated segment in a line of text (for example, a word in most Latin languages). |\n| [Text.Line](/android/reference/com/google/mlkit/vision/text/Text.Line) | Represents a line of text. |\n| [Text.Symbol](/android/reference/com/google/mlkit/vision/text/Text.Symbol) | Represents a single symbol in an [Text.Element](/android/reference/com/google/mlkit/vision/text/Text.Element). |\n| [Text.TextBlock](/android/reference/com/google/mlkit/vision/text/Text.TextBlock) | A block of text (think of it as a paragraph) as deemed by the OCR engine. |\n| [TextRecognition](/android/reference/com/google/mlkit/vision/text/TextRecognition) | Entry point for performing optical character recognition(OCR) on an input image to detect latin-based characters. |"]]
