Class: Google::Cloud::AutoML::V1beta1::VideoObjectTrackingEvaluationMetrics

Inherits:

Object

• Object
• Google::Cloud::AutoML::V1beta1::VideoObjectTrackingEvaluationMetrics

Extended by:

Protobuf::MessageExts::ClassMethods

Includes:

Protobuf::MessageExts

Defined in:

proto_docs/google/cloud/automl/v1beta1/detection.rb

Overview

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).

Instance Attribute Summary

• #bounding_box_mean_average_precision ⇒ ::Float

  Output only.

• #bounding_box_metrics_entries ⇒ ::Array<::Google::Cloud::AutoML::V1beta1::BoundingBoxMetricsEntry>

  Output only.

• #evaluated_bounding_box_count ⇒ ::Integer

  Output only.

• #evaluated_frame_count ⇒ ::Integer

  Output only.

Instance Attribute Details

#bounding_box_mean_average_precision ⇒ ::Float

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

Returns:

• (::Float) —

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

# File 'proto_docs/google/cloud/automl/v1beta1/detection.rb', line 145

class VideoObjectTrackingEvaluationMetrics
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#bounding_box_metrics_entries ⇒ ::Array<::Google::Cloud::AutoML::V1beta1::BoundingBoxMetricsEntry>

Returns 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.

Returns:

• (::Array<::Google::Cloud::AutoML::V1beta1::BoundingBoxMetricsEntry>) —

  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.

# File 'proto_docs/google/cloud/automl/v1beta1/detection.rb', line 145

class VideoObjectTrackingEvaluationMetrics
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#evaluated_bounding_box_count ⇒ ::Integer

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

Returns:

• (::Integer) —

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

# File 'proto_docs/google/cloud/automl/v1beta1/detection.rb', line 145

class VideoObjectTrackingEvaluationMetrics
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#evaluated_frame_count ⇒ ::Integer

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

Returns:

• (::Integer) —

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

# File 'proto_docs/google/cloud/automl/v1beta1/detection.rb', line 145

class VideoObjectTrackingEvaluationMetrics
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end