我创造了一个豆子

public class DataBean{

    Mat imageMatrix;
    int id;
    public DataBean(){

    }
    public DataBean(int id, Mat matrix) {
    setId(id);
    setImageMatrix(matrix);
}
public int getId() {
    return id;
}
public void setId(int id) {
    this.id = id;
}
public Mat getImageMatrix() {
    return imageMatrix;
}
public void setImageMatrix(Mat matrix)
{
    this.imageMatrix=matrix;
}

}
然后我创建了序列化程序，如下所示：

public class DataBeankryo extends Serializer<DataBean> implements Serializable{

    @Override
    public DataBean read(Kryo arg0, Input arg1, Class<DataBean> arg2) {
            DataBean bean=new DataBean();
            bean.setId(arg1.readInt());
            bean.setImageMatrix(arg0.readObject(arg1,org.opencv.core.Mat.class));
            return bean;
    }

    @Override
    public void write(Kryo arg0,  Output output, DataBean bean) {
            //arg0.register(org.opencv.core.Mat.class);
            output.writeInt(bean.getId());
            arg0.writeObject(output,bean.getImageMatrix(),arg0.getSerializer(org.opencv.core.Mat.class));
            //arg0.writeClassAndObject(output, bean);
            output.close();        }}

我希望这能帮助你！