Class VideoObjectTrackingEvaluationMetrics (2.45.0) 

public final class VideoObjectTrackingEvaluationMetrics extends GeneratedMessageV3 implements VideoObjectTrackingEvaluationMetricsOrBuilder

Model evaluation metrics for video object tracking problems. Evaluates prediction quality of both labeled bounding boxes and labeled tracks (i.e. series of bounding boxes sharing same label and instance ID).

Protobuf type google.cloud.automl.v1beta1.VideoObjectTrackingEvaluationMetrics

Inheritance

Object > AbstractMessageLite<MessageType,BuilderType> > AbstractMessage > GeneratedMessageV3 > VideoObjectTrackingEvaluationMetrics

Static Fields

BOUNDING_BOX_MEAN_AVERAGE_PRECISION_FIELD_NUMBER

public static final int BOUNDING_BOX_MEAN_AVERAGE_PRECISION_FIELD_NUMBER
Field Value
Type Description
int

BOUNDING_BOX_METRICS_ENTRIES_FIELD_NUMBER

public static final int BOUNDING_BOX_METRICS_ENTRIES_FIELD_NUMBER
Field Value
Type Description
int

EVALUATED_BOUNDING_BOX_COUNT_FIELD_NUMBER

public static final int EVALUATED_BOUNDING_BOX_COUNT_FIELD_NUMBER
Field Value
Type Description
int

EVALUATED_FRAME_COUNT_FIELD_NUMBER

public static final int EVALUATED_FRAME_COUNT_FIELD_NUMBER
Field Value
Type Description
int

Static Methods

getDefaultInstance()

public static VideoObjectTrackingEvaluationMetrics getDefaultInstance()
Returns
Type Description
VideoObjectTrackingEvaluationMetrics

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()
Returns
Type Description
Descriptor

newBuilder()

public static VideoObjectTrackingEvaluationMetrics.Builder newBuilder()
Returns
Type Description
VideoObjectTrackingEvaluationMetrics.Builder

newBuilder(VideoObjectTrackingEvaluationMetrics prototype)

public static VideoObjectTrackingEvaluationMetrics.Builder newBuilder(VideoObjectTrackingEvaluationMetrics prototype)
Parameter
Name Description
prototype VideoObjectTrackingEvaluationMetrics
Returns
Type Description
VideoObjectTrackingEvaluationMetrics.Builder

parseDelimitedFrom(InputStream input)

public static VideoObjectTrackingEvaluationMetrics parseDelimitedFrom(InputStream input)
Parameter
Name Description
input InputStream
Returns
Type Description
VideoObjectTrackingEvaluationMetrics
Exceptions
Type Description
IOException

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static VideoObjectTrackingEvaluationMetrics parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input InputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
VideoObjectTrackingEvaluationMetrics
Exceptions
Type Description
IOException

parseFrom(byte[] data)

public static VideoObjectTrackingEvaluationMetrics parseFrom(byte[] data)
Parameter
Name Description
data byte[]
Returns
Type Description
VideoObjectTrackingEvaluationMetrics
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

public static VideoObjectTrackingEvaluationMetrics parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
data byte[]
extensionRegistry ExtensionRegistryLite
Returns
Type Description
VideoObjectTrackingEvaluationMetrics
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteString data)

public static VideoObjectTrackingEvaluationMetrics parseFrom(ByteString data)
Parameter
Name Description
data ByteString
Returns
Type Description
VideoObjectTrackingEvaluationMetrics
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

public static VideoObjectTrackingEvaluationMetrics parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
data ByteString
extensionRegistry ExtensionRegistryLite
Returns
Type Description
VideoObjectTrackingEvaluationMetrics
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(CodedInputStream input)

public static VideoObjectTrackingEvaluationMetrics parseFrom(CodedInputStream input)
Parameter
Name Description
input CodedInputStream
Returns
Type Description
VideoObjectTrackingEvaluationMetrics
Exceptions
Type Description
IOException

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public static VideoObjectTrackingEvaluationMetrics parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input CodedInputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
VideoObjectTrackingEvaluationMetrics
Exceptions
Type Description
IOException

parseFrom(InputStream input)

public static VideoObjectTrackingEvaluationMetrics parseFrom(InputStream input)
Parameter
Name Description
input InputStream
Returns
Type Description
VideoObjectTrackingEvaluationMetrics
Exceptions
Type Description
IOException

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static VideoObjectTrackingEvaluationMetrics parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input InputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
VideoObjectTrackingEvaluationMetrics
Exceptions
Type Description
IOException

parseFrom(ByteBuffer data)

public static VideoObjectTrackingEvaluationMetrics parseFrom(ByteBuffer data)
Parameter
Name Description
data ByteBuffer
Returns
Type Description
VideoObjectTrackingEvaluationMetrics
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

public static VideoObjectTrackingEvaluationMetrics parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
data ByteBuffer
extensionRegistry ExtensionRegistryLite
Returns
Type Description
VideoObjectTrackingEvaluationMetrics
Exceptions
Type Description
InvalidProtocolBufferException

parser()

public static Parser<VideoObjectTrackingEvaluationMetrics> parser()
Returns
Type Description
Parser<VideoObjectTrackingEvaluationMetrics>

Methods

equals(Object obj)

public boolean equals(Object obj)
Parameter
Name Description
obj Object
Returns
Type Description
boolean
Overrides

getBoundingBoxMeanAveragePrecision()

public float getBoundingBoxMeanAveragePrecision()

Output only. The single metric for bounding boxes evaluation: the mean_average_precision averaged over all bounding_box_metrics_entries.

float bounding_box_mean_average_precision = 6;

Returns
Type Description
float

The boundingBoxMeanAveragePrecision.

getBoundingBoxMetricsEntries(int index)

public BoundingBoxMetricsEntry getBoundingBoxMetricsEntries(int index)

Output only. The bounding boxes match metrics for each Intersection-over-union threshold 0.05,0.10,...,0.95,0.96,0.97,0.98,0.99 and each label confidence threshold 0.05,0.10,...,0.95,0.96,0.97,0.98,0.99 pair.

repeated .google.cloud.automl.v1beta1.BoundingBoxMetricsEntry bounding_box_metrics_entries = 4;

Parameter
Name Description
index int
Returns
Type Description
BoundingBoxMetricsEntry

getBoundingBoxMetricsEntriesCount()

public int getBoundingBoxMetricsEntriesCount()

Output only. The bounding boxes match metrics for each Intersection-over-union threshold 0.05,0.10,...,0.95,0.96,0.97,0.98,0.99 and each label confidence threshold 0.05,0.10,...,0.95,0.96,0.97,0.98,0.99 pair.

repeated .google.cloud.automl.v1beta1.BoundingBoxMetricsEntry bounding_box_metrics_entries = 4;

Returns
Type Description
int

getBoundingBoxMetricsEntriesList()

public List<BoundingBoxMetricsEntry> getBoundingBoxMetricsEntriesList()

Output only. The bounding boxes match metrics for each Intersection-over-union threshold 0.05,0.10,...,0.95,0.96,0.97,0.98,0.99 and each label confidence threshold 0.05,0.10,...,0.95,0.96,0.97,0.98,0.99 pair.

repeated .google.cloud.automl.v1beta1.BoundingBoxMetricsEntry bounding_box_metrics_entries = 4;

Returns
Type Description
List<BoundingBoxMetricsEntry>

getBoundingBoxMetricsEntriesOrBuilder(int index)

public BoundingBoxMetricsEntryOrBuilder getBoundingBoxMetricsEntriesOrBuilder(int index)

Output only. The bounding boxes match metrics for each Intersection-over-union threshold 0.05,0.10,...,0.95,0.96,0.97,0.98,0.99 and each label confidence threshold 0.05,0.10,...,0.95,0.96,0.97,0.98,0.99 pair.

repeated .google.cloud.automl.v1beta1.BoundingBoxMetricsEntry bounding_box_metrics_entries = 4;

Parameter
Name Description
index int
Returns
Type Description
BoundingBoxMetricsEntryOrBuilder

getBoundingBoxMetricsEntriesOrBuilderList()

public List<? extends BoundingBoxMetricsEntryOrBuilder> getBoundingBoxMetricsEntriesOrBuilderList()

Output only. The bounding boxes match metrics for each Intersection-over-union threshold 0.05,0.10,...,0.95,0.96,0.97,0.98,0.99 and each label confidence threshold 0.05,0.10,...,0.95,0.96,0.97,0.98,0.99 pair.

repeated .google.cloud.automl.v1beta1.BoundingBoxMetricsEntry bounding_box_metrics_entries = 4;

Returns
Type Description
List<? extends com.google.cloud.automl.v1beta1.BoundingBoxMetricsEntryOrBuilder>

getDefaultInstanceForType()

public VideoObjectTrackingEvaluationMetrics getDefaultInstanceForType()
Returns
Type Description
VideoObjectTrackingEvaluationMetrics

getEvaluatedBoundingBoxCount()

public int getEvaluatedBoundingBoxCount()

Output only. The total number of bounding boxes (i.e. summed over all frames) the ground truth used to create this evaluation had.

int32 evaluated_bounding_box_count = 2;

Returns
Type Description
int

The evaluatedBoundingBoxCount.

getEvaluatedFrameCount()

public int getEvaluatedFrameCount()

Output only. The number of video frames used to create this evaluation.

int32 evaluated_frame_count = 1;

Returns
Type Description
int

The evaluatedFrameCount.

getParserForType()

public Parser<VideoObjectTrackingEvaluationMetrics> getParserForType()
Returns
Type Description
Parser<VideoObjectTrackingEvaluationMetrics>
Overrides

getSerializedSize()

public int getSerializedSize()
Returns
Type Description
int
Overrides

hashCode()

public int hashCode()
Returns
Type Description
int
Overrides

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Returns
Type Description
FieldAccessorTable
Overrides

isInitialized()

public final boolean isInitialized()
Returns
Type Description
boolean
Overrides

newBuilderForType()

public VideoObjectTrackingEvaluationMetrics.Builder newBuilderForType()
Returns
Type Description
VideoObjectTrackingEvaluationMetrics.Builder

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protected VideoObjectTrackingEvaluationMetrics.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)
Parameter
Name Description
parent BuilderParent
Returns
Type Description
VideoObjectTrackingEvaluationMetrics.Builder
Overrides

newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
Parameter
Name Description
unused UnusedPrivateParameter
Returns
Type Description
Object
Overrides

toBuilder()

public VideoObjectTrackingEvaluationMetrics.Builder toBuilder()
Returns
Type Description
VideoObjectTrackingEvaluationMetrics.Builder

writeTo(CodedOutputStream output)

public void writeTo(CodedOutputStream output)
Parameter
Name Description
output CodedOutputStream
Overrides
Exceptions
Type Description
IOException