org.nd4j.linalg.convolution.ConvolutionInstance Maven / Gradle / Ivy
/*
* ******************************************************************************
* *
* *
* * 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.
* *
* * See the NOTICE file distributed with this work for additional
* * information regarding copyright ownership.
* * Unless required by applicable law or agreed to in writing, software
* * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* * License for the specific language governing permissions and limitations
* * under the License.
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* * SPDX-License-Identifier: Apache-2.0
* *****************************************************************************
*/
package org.nd4j.linalg.convolution;
import org.nd4j.linalg.api.ndarray.INDArray;
public interface ConvolutionInstance {
/**
* 2d convolution (aka the last 2 dimensions
*
* @param input the input to op
* @param kernel the kernel to convolve with
* @param type
* @return
*/
INDArray conv2d(INDArray input, INDArray kernel, Convolution.Type type);
/**
* ND Convolution
*
* @param input the input to op
* @param kernel the kernel to op with
* @param type the opType of convolution
* @param axes the axes to do the convolution along
* @return the convolution of the given input and kernel
*/
INDArray convn(INDArray input, INDArray kernel, Convolution.Type type, int[] axes);
/**
* ND Convolution
*
* @param input the input to op
* @param kernel the kernel to op with
* @param type the opType of convolution
* @return the convolution of the given input and kernel
*/
INDArray convn(INDArray input, INDArray kernel, Convolution.Type type);
}