Commit 4a29b844 authored by Oleg Dzhimiev's avatar Oleg Dzhimiev

+links

parent 68b38496
......@@ -7,40 +7,109 @@ import org.tensorflow.Graph;
import org.tensorflow.Session;
import org.tensorflow.Tensor;
import org.tensorflow.TensorFlow;
import org.tensorflow.SavedModelBundle;
/**
Note 0: articles & examples:
- https://divis.io/2017/11/enterprise-tensorflow-1/
- https://divis.io/2018/01/enterprise-tensorflow-code-examples/
- https://divis.io/2018/01/enterprise-tensorflow-2-saving-a-trained-model/
- https://divis.io/2018/01/enterprise-tensorflow-3-loading-a-savedmodel-in-java/
- https://divis.io/2018/01/enterprise-tensorflow-4-executing-a-tensorflow-session-in-java/
- https://www.programcreek.com/java-api-examples/?api=org.tensorflow.SavedModelBundle
- https://github.com/imagej/imagej-tensorflow
Note 1: How to feed:
a. https://divis.io/2018/01/enterprise-tensorflow-4-executing-a-tensorflow-session-in-java/
b. https://github.com/tensorflow/tensorflow/blob/master/tensorflow/java/src/main/java/org/tensorflow/examples/LabelImage.java
Note 2: https://divis.io/2018/01/enterprise-tensorflow-4-executing-a-tensorflow-session-in-java/
...
Two types of objects will need manual closing for proper resource handling:
Sessions and Tensors
...
*/
public class TensorflowExamplePlugin
{
public void run()
{
public final static String EXPORTDIR = "/home/oleg/GIT/python3-imagej-tiff/data_sets/tf_data_5x5_main_13_heur/exportdir";
public final static String PB_TAG = "model_pb";
public static void run()
{
System.out.println("TensorflowExamplePlugin run");
try {
main();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
System.out.println("TensorflowExamplePlugin run");
try {
main();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public static void main() throws Exception {
final Graph smpb;
float [][] img_corr2d = new float[78408][324];
float [][] img_target = new float[78408][ 1];
int [] img_ntile = new int[78408];
// init ntile
for(int i=0;i<img_ntile.length;i++){
img_ntile[i] = i;
}
try (SavedModelBundle b = SavedModelBundle.load(EXPORTDIR,PB_TAG)){
System.out.println("Alright");
smpb = b.graph();
}
try (Graph g = new Graph()) {
final String value = "Hello from " + TensorFlow.version();
// Construct the computation graph with a single operation, a constant
// named "MyConst" with a value "value".
try (Tensor t = Tensor.create(value.getBytes("UTF-8"))) {
// The Java API doesn't yet include convenience functions for adding operations.
g.opBuilder("Const", "MyConst").setAttr("dtype", t.dataType()).setAttr("value", t).build();
}
// Execute the "MyConst" operation in a Session.
try (Session s = new Session(g);
// Generally, there may be multiple output tensors, all of them must be closed to prevent resource leaks.
Tensor output = s.runner().fetch("MyConst").run().get(0)) {
System.out.println(new String(output.bytesValue(), "UTF-8"));
s.close();
}
final String value = "Hello from " + TensorFlow.version();
// Construct the computation graph with a single operation, a constant
// named "MyConst" with a value "value".
try (Tensor t = Tensor.create(value.getBytes("UTF-8"))) {
// The Java API doesn't yet include convenience functions for adding operations.
g.opBuilder("Const", "MyConst").setAttr("dtype", t.dataType()).setAttr("value", t).build();
}
// Execute the "MyConst" operation in a Session.
try (Session s = new Session(g);
// Generally, there may be multiple output tensors, all of them must be closed to prevent resource leaks.
Tensor output = s.runner().fetch("MyConst").run().get(0)) {
System.out.println(new String(output.bytesValue(), "UTF-8"));
s.close();
output.close();
}
}
}
}
}
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