org.nd4j.linalg.api.ops.impl.layers.convolution.config.LocalResponseNormalizationConfig Maven / Gradle / Ivy
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* * This program and the accompanying materials are made available under the
* * terms of the Apache License, Version 2.0 which is available at
* * https://www.apache.org/licenses/LICENSE-2.0.
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* * See the NOTICE file distributed with this work for additional
* * information regarding copyright ownership.
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* * SPDX-License-Identifier: Apache-2.0
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package org.nd4j.linalg.api.ops.impl.layers.convolution.config;
import java.util.LinkedHashMap;
import java.util.Map;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.nd4j.linalg.util.ConvConfigUtil;
@Data
@Builder
@NoArgsConstructor
public class LocalResponseNormalizationConfig extends BaseConvolutionConfig {
private double alpha, beta, bias;
private int depth;
public LocalResponseNormalizationConfig(double alpha, double beta, double bias, int depth) {
this.alpha = alpha;
this.beta = beta;
this.bias = bias;
this.depth = depth;
validate();
}
@Override
public Map toProperties() {
Map ret = new LinkedHashMap<>();
ret.put("alpha", alpha);
ret.put("beta", beta);
ret.put("bias", bias);
ret.put("depth", depth);
return ret;
}
@Override
protected void validate() {
ConvConfigUtil.validateLRN(alpha, beta, bias, depth);
}
}