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Merge pull request #9204 from eclipse/ag_cropping_fixes 

Keras cropping fixes
master
Adam Gibson 2021-03-05 14:17:52 +09:00 committed by GitHub
parent 8fa26bd3fd 87cf665e22
commit fa8537f0c7
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 16 additions and 13 deletions
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7
deeplearning4j/deeplearning4j-modelimport/src/main/java/org/deeplearning4j/nn/modelimport/keras/layers/convolutional/KerasConvolutionUtils.java
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@ -364,16 +364,17 @@ public class KerasConvolutionUtils {
}
if ((paddingNoCast.size() == dimension) && !isNested) {
for (int i=0; i < dimension; i++)
for (int i = 0; i < dimension; i++)
paddingList.add((int) paddingNoCast.get(i));
padding = ArrayUtil.toArray(paddingList);
} else if ((paddingNoCast.size() == dimension) && isNested) {
for (int j=0; j < dimension; j++) {
for (int j = 0; j < dimension; j++) {
@SuppressWarnings("unchecked")
List<Integer> item = (List<Integer>) paddingNoCast.get(0);
List<Integer> item = (List<Integer>) paddingNoCast.get(j);
paddingList.add((item.get(0)));
paddingList.add((item.get(1)));
}
padding = ArrayUtil.toArray(paddingList);
} else {
throw new InvalidKerasConfigurationException("Found Keras ZeroPadding" + dimension

2
deeplearning4j/deeplearning4j-modelimport/src/main/java/org/deeplearning4j/nn/modelimport/keras/layers/convolutional/KerasCropping2D.java
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@ -29,6 +29,8 @@ import org.deeplearning4j.nn.conf.layers.convolutional.Cropping2D;
import org.deeplearning4j.nn.modelimport.keras.KerasLayer;
import org.deeplearning4j.nn.modelimport.keras.exceptions.InvalidKerasConfigurationException;
import org.deeplearning4j.nn.modelimport.keras.exceptions.UnsupportedKerasConfigurationException;
import org.nd4j.common.util.ArrayUtil;
import org.nd4j.linalg.api.ndarray.INDArray;
import java.util.Map;