Feature Extraction Node

F

AI/ML/ONNX

Feature Extraction

Extract feature vectors from images using ONNX models

feature_extractiononnx

Inputs4

Outputs3

Security exposure10/10

Packageonnx

Ratings

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Input Pins

4

Input

Execution

exec_in

Initiate Execution

Model

Struct

model

ONNX Model Session

SchemaNodeOnnxSessionNodeOnnxSessionNodeOnnxSession1 fields

session_refstringrequired

Cache ID for Session

Schema enforced

Image

Struct

image_in

Image Object

SchemaNodeImageNodeImageNodeImage1 fields

image_refstringrequired

Schema enforced

Normalize

Boolean

normalize

Normalize output to unit length

Default true

Output Pins

3

Output

Execution

exec_out

Done with the Execution

Features

Struct

features

Extracted feature vector

SchemaFeatureVectorFeatureVectorFeatureVector2 fields

valuesArray<number:float>required

The extracted feature values

itemsnumber:floatarray item

format float

dimensionsinteger:uintrequired

Dimensionality of the feature vector

format uintmin 0

Dimensions

Integer

dimensions

Feature vector dimensionality

Node Info

Internal name

feature_extraction

Category

AI/ML/ONNX

Version

1