NNClassifier is a specialized NNEstimator that simplifies the data format for classification tasks.
NNClassifierModel is a specialized NNModel for classification tasks.
NNEstimator extends org.apache.spark.ml.Estimator and supports training a BigDL model with Spark DataFrame data.
NNModel extends Spark ML Transformer and supports BigDL model with Spark DataFrame data.
Primary DataFrame-based image loading interface, defining API to read images into DataFrame.
Definition for image data in a DataFrame