ImgSparseMaxPoolPyramidProducer (DMLab Library API for 0.0.4-SNAPSHOT)

java.lang.Object
- edu.gsu.cs.dmlab.imageproc.ImgSparseMaxPoolPyramidProducer

All Implemented Interfaces:

IPooledCoefProducer
```
public class ImgSparseMaxPoolPyramidProducer
extends Object
implements IPooledCoefProducer
```
Author:

Dustin Kempton, Data Mining Lab, Georgia State University

Constructor Summary

Constructors
Constructor Description

ImgSparseMaxPoolPyramidProducer(ISparseMatrixApproximator coefExtractor, smile.math.matrix.DenseMatrix dictionary)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`finalize()`
`smile.math.matrix.SparseMatrix[]`	`getPooledCoefficients(smile.math.matrix.DenseMatrix vectorizedImg)`	Calculates the coefficients on the vectorized image and the pools them.

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ImgSparseMaxPoolPyramidProducer
```
public ImgSparseMaxPoolPyramidProducer(ISparseMatrixApproximator coefExtractor,
                                       smile.math.matrix.DenseMatrix dictionary)
```
- Method Detail
  - finalize
```
public void finalize()
              throws Throwable
```
    Overrides:
    
    finalize in class Object
    
    Throws:
    
    Throwable
  - getPooledCoefficients
```
public smile.math.matrix.SparseMatrix[] getPooledCoefficients(smile.math.matrix.DenseMatrix vectorizedImg)
                                                       throws VectorDimensionMismatch
```
    Description copied from interface: IPooledCoefProducer
    
    Calculates the coefficients on the vectorized image and the pools them. The first vector represents the final pooled vector, the following vectors should represent the layer just under the final pooled layer.
    
    Specified by:
    
    getPooledCoefficients in interface IPooledCoefProducer
    
    Parameters:
    
    vectorizedImg - The vectorized image to calculate the coefficients on and then pool.
    
    Returns:
    
    An array of pooled vectors.
    
    Throws:
    
    VectorDimensionMismatch - If there is a mismatch between the image and the dictionary within the pooling coef producer.