Class VideoClassificationPredictionParams (2.3.0) 

public sealed class VideoClassificationPredictionParams : IMessage<VideoClassificationPredictionParams>, IEquatable<VideoClassificationPredictionParams>, IDeepCloneable<VideoClassificationPredictionParams>, IBufferMessage, IMessage

Prediction model parameters for Video Classification.

Inheritance

Object > VideoClassificationPredictionParams

Namespace

Google.Cloud.AIPlatform.V1.Schema.Predict.Params

Assembly

Google.Cloud.AIPlatform.V1.dll

Constructors

VideoClassificationPredictionParams()

public VideoClassificationPredictionParams()

VideoClassificationPredictionParams(VideoClassificationPredictionParams)

public VideoClassificationPredictionParams(VideoClassificationPredictionParams other)
Parameter
NameDescription
otherVideoClassificationPredictionParams

Properties

ConfidenceThreshold

public float ConfidenceThreshold { get; set; }

The Model only returns predictions with at least this confidence score. Default value is 0.0

Property Value
TypeDescription
Single

MaxPredictions

public int MaxPredictions { get; set; }

The Model only returns up to that many top, by confidence score, predictions per instance. If this number is very high, the Model may return fewer predictions. Default value is 10,000.

Property Value
TypeDescription
Int32

OneSecIntervalClassification

public bool OneSecIntervalClassification { get; set; }

Set to true to request classification for a video at one-second intervals. Vertex AI returns labels and their confidence scores for each second of the entire time segment of the video that user specified in the input WARNING: Model evaluation is not done for this classification type, the quality of it depends on the training data, but there are no metrics provided to describe that quality. Default value is false

Property Value
TypeDescription
Boolean

SegmentClassification

public bool SegmentClassification { get; set; }

Set to true to request segment-level classification. Vertex AI returns labels and their confidence scores for the entire time segment of the video that user specified in the input instance. Default value is true

Property Value
TypeDescription
Boolean

ShotClassification

public bool ShotClassification { get; set; }

Set to true to request shot-level classification. Vertex AI determines the boundaries for each camera shot in the entire time segment of the video that user specified in the input instance. Vertex AI then returns labels and their confidence scores for each detected shot, along with the start and end time of the shot. WARNING: Model evaluation is not done for this classification type, the quality of it depends on the training data, but there are no metrics provided to describe that quality. Default value is false

Property Value
TypeDescription
Boolean