Class TextDetectionParams (3.43.0) 

publicfinalclass TextDetectionParamsextendsGeneratedMessageV3implementsTextDetectionParamsOrBuilder

Parameters for text detections. This is used to control TEXT_DETECTION and DOCUMENT_TEXT_DETECTION features.

Protobuf type google.cloud.vision.v1.TextDetectionParams

Inherited Members

com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT)
com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT,int)
com.google.protobuf.GeneratedMessageV3.<T>emptyList(java.lang.Class<T>)
com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int)

Static Fields

ADVANCED_OCR_OPTIONS_FIELD_NUMBER

publicstaticfinalintADVANCED_OCR_OPTIONS_FIELD_NUMBER
Field Value
Type Description
int

ENABLE_TEXT_DETECTION_CONFIDENCE_SCORE_FIELD_NUMBER

publicstaticfinalintENABLE_TEXT_DETECTION_CONFIDENCE_SCORE_FIELD_NUMBER
Field Value
Type Description
int

Static Methods

getDefaultInstance()

publicstaticTextDetectionParamsgetDefaultInstance()
Returns
Type Description
TextDetectionParams

getDescriptor()

publicstaticfinalDescriptors.DescriptorgetDescriptor()
Returns
Type Description
Descriptor

newBuilder()

publicstaticTextDetectionParams.BuildernewBuilder()
Returns
Type Description
TextDetectionParams.Builder

newBuilder(TextDetectionParams prototype)

publicstaticTextDetectionParams.BuildernewBuilder(TextDetectionParamsprototype)
Parameter
Name Description
prototype TextDetectionParams
Returns
Type Description
TextDetectionParams.Builder

parseDelimitedFrom(InputStream input)

publicstaticTextDetectionParamsparseDelimitedFrom(InputStreaminput)
Parameter
Name Description
input InputStream
Returns
Type Description
TextDetectionParams
Exceptions
Type Description
IOException

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

publicstaticTextDetectionParamsparseDelimitedFrom(InputStreaminput,ExtensionRegistryLiteextensionRegistry)
Parameters
Name Description
input InputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
TextDetectionParams
Exceptions
Type Description
IOException

parseFrom(byte[] data)

publicstaticTextDetectionParamsparseFrom(byte[]data)
Parameter
Name Description
data byte[]
Returns
Type Description
TextDetectionParams
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

publicstaticTextDetectionParamsparseFrom(byte[]data,ExtensionRegistryLiteextensionRegistry)
Parameters
Name Description
data byte[]
extensionRegistry ExtensionRegistryLite
Returns
Type Description
TextDetectionParams
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteString data)

publicstaticTextDetectionParamsparseFrom(ByteStringdata)
Parameter
Name Description
data ByteString
Returns
Type Description
TextDetectionParams
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

publicstaticTextDetectionParamsparseFrom(ByteStringdata,ExtensionRegistryLiteextensionRegistry)
Parameters
Name Description
data ByteString
extensionRegistry ExtensionRegistryLite
Returns
Type Description
TextDetectionParams
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(CodedInputStream input)

publicstaticTextDetectionParamsparseFrom(CodedInputStreaminput)
Parameter
Name Description
input CodedInputStream
Returns
Type Description
TextDetectionParams
Exceptions
Type Description
IOException

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

publicstaticTextDetectionParamsparseFrom(CodedInputStreaminput,ExtensionRegistryLiteextensionRegistry)
Parameters
Name Description
input CodedInputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
TextDetectionParams
Exceptions
Type Description
IOException

parseFrom(InputStream input)

publicstaticTextDetectionParamsparseFrom(InputStreaminput)
Parameter
Name Description
input InputStream
Returns
Type Description
TextDetectionParams
Exceptions
Type Description
IOException

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

publicstaticTextDetectionParamsparseFrom(InputStreaminput,ExtensionRegistryLiteextensionRegistry)
Parameters
Name Description
input InputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
TextDetectionParams
Exceptions
Type Description
IOException

parseFrom(ByteBuffer data)

publicstaticTextDetectionParamsparseFrom(ByteBufferdata)
Parameter
Name Description
data ByteBuffer
Returns
Type Description
TextDetectionParams
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

publicstaticTextDetectionParamsparseFrom(ByteBufferdata,ExtensionRegistryLiteextensionRegistry)
Parameters
Name Description
data ByteBuffer
extensionRegistry ExtensionRegistryLite
Returns
Type Description
TextDetectionParams
Exceptions
Type Description
InvalidProtocolBufferException

parser()

publicstaticParser<TextDetectionParams>parser()
Returns
Type Description
Parser<TextDetectionParams>

Methods

equals(Object obj)

publicbooleanequals(Objectobj)
Parameter
Name Description
obj Object
Returns
Type Description
boolean
Overrides

getAdvancedOcrOptions(int index)

publicStringgetAdvancedOcrOptions(intindex)

A list of advanced OCR options to further fine-tune OCR behavior. Current valid values are:

  • legacy_layout: a heuristics layout detection algorithm, which serves as an alternative to the current ML-based layout detection algorithm. Customers can choose the best suitable layout algorithm based on their situation.

repeated string advanced_ocr_options = 11;

Parameter
Name Description
index int

The index of the element to return.
Returns
Type Description
String

The advancedOcrOptions at the given index.

getAdvancedOcrOptionsBytes(int index)

publicByteStringgetAdvancedOcrOptionsBytes(intindex)

A list of advanced OCR options to further fine-tune OCR behavior. Current valid values are:

  • legacy_layout: a heuristics layout detection algorithm, which serves as an alternative to the current ML-based layout detection algorithm. Customers can choose the best suitable layout algorithm based on their situation.

repeated string advanced_ocr_options = 11;

Parameter
Name Description
index int

The index of the value to return.
Returns
Type Description
ByteString

The bytes of the advancedOcrOptions at the given index.

getAdvancedOcrOptionsCount()

publicintgetAdvancedOcrOptionsCount()

A list of advanced OCR options to further fine-tune OCR behavior. Current valid values are:

  • legacy_layout: a heuristics layout detection algorithm, which serves as an alternative to the current ML-based layout detection algorithm. Customers can choose the best suitable layout algorithm based on their situation.

repeated string advanced_ocr_options = 11;

Returns
Type Description
int

The count of advancedOcrOptions.

getAdvancedOcrOptionsList()

publicProtocolStringListgetAdvancedOcrOptionsList()

A list of advanced OCR options to further fine-tune OCR behavior. Current valid values are:

  • legacy_layout: a heuristics layout detection algorithm, which serves as an alternative to the current ML-based layout detection algorithm. Customers can choose the best suitable layout algorithm based on their situation.

repeated string advanced_ocr_options = 11;

Returns
Type Description
ProtocolStringList

A list containing the advancedOcrOptions.

getDefaultInstanceForType()

publicTextDetectionParamsgetDefaultInstanceForType()
Returns
Type Description
TextDetectionParams

getEnableTextDetectionConfidenceScore()

publicbooleangetEnableTextDetectionConfidenceScore()

By default, Cloud Vision API only includes confidence score for DOCUMENT_TEXT_DETECTION result. Set the flag to true to include confidence score for TEXT_DETECTION as well.

bool enable_text_detection_confidence_score = 9;

Returns
Type Description
boolean

The enableTextDetectionConfidenceScore.

getParserForType()

publicParser<TextDetectionParams>getParserForType()
Returns
Type Description
Parser<TextDetectionParams>
Overrides

getSerializedSize()

publicintgetSerializedSize()
Returns
Type Description
int
Overrides

hashCode()

publicinthashCode()
Returns
Type Description
int
Overrides

internalGetFieldAccessorTable()

protectedGeneratedMessageV3.FieldAccessorTableinternalGetFieldAccessorTable()
Returns
Type Description
FieldAccessorTable
Overrides

isInitialized()

publicfinalbooleanisInitialized()
Returns
Type Description
boolean
Overrides

newBuilderForType()

publicTextDetectionParams.BuildernewBuilderForType()
Returns
Type Description
TextDetectionParams.Builder

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protectedTextDetectionParams.BuildernewBuilderForType(GeneratedMessageV3.BuilderParentparent)
Parameter
Name Description
parent BuilderParent
Returns
Type Description
TextDetectionParams.Builder
Overrides

newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

protectedObjectnewInstance(GeneratedMessageV3.UnusedPrivateParameterunused)
Parameter
Name Description
unused UnusedPrivateParameter
Returns
Type Description
Object
Overrides

toBuilder()

publicTextDetectionParams.BuildertoBuilder()
Returns
Type Description
TextDetectionParams.Builder

writeTo(CodedOutputStream output)

publicvoidwriteTo(CodedOutputStreamoutput)
Parameter
Name Description
output CodedOutputStream
Overrides
Exceptions
Type Description
IOException

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Last updated 2025年11月19日 UTC.