SelectTracksInFrameForBundleAdjustment (boofcv-sfm 0.36 API)

java.lang.Object
- boofcv.alg.sfm.d3.structure.SelectTracksInFrameForBundleAdjustment

```
public class SelectTracksInFrameForBundleAdjustment
extends java.lang.Object
```
Attempts to ensure spatial diversity within an image by forcing a more uniform distribution of features per-area.

Field Summary

Fields
Modifier and Type	Field	Description
`boofcv.struct.ConfigGridUniform`	`configUniform`	Configuration for uniformally selecting a grid
`int`	`maxFeaturesPerFrame`	maximum number of features per frame that can be used
`int`	`minTrackObservations`	The minimum number of observations to process

Constructor Summary

Constructors
Constructor Description

SelectTracksInFrameForBundleAdjustment(long randSeed)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`selectTracks(VisOdomBundleAdjustment<?> sba, java.util.List<VisOdomBundleAdjustment.BTrack> selected)`	Selects tracks to include in bundle adjustment
`protected void`	`selectTracksInFrame(VisOdomBundleAdjustment.BFrame frame, java.util.List<VisOdomBundleAdjustment.BTrack> selected)`	Select tracks inside a single frame.

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

- Field Detail
  - configUniform
```
public final boofcv.struct.ConfigGridUniform configUniform
```
    Configuration for uniformally selecting a grid
  - maxFeaturesPerFrame
```
public int maxFeaturesPerFrame
```
    maximum number of features per frame that can be used
  - minTrackObservations
```
public int minTrackObservations
```
    The minimum number of observations to process
- Constructor Detail
  - SelectTracksInFrameForBundleAdjustment
```
public SelectTracksInFrameForBundleAdjustment(long randSeed)
```
- Method Detail
  - selectTracks
```
public void selectTracks(VisOdomBundleAdjustment<?> sba,
                         java.util.List<VisOdomBundleAdjustment.BTrack> selected)
```
    Selects tracks to include in bundle adjustment
    
    Parameters:
    
    sba - The scene graph
    
    selected - (Output) list of selected tracks
  - selectTracksInFrame
```
protected void selectTracksInFrame(VisOdomBundleAdjustment.BFrame frame,
                                   java.util.List<VisOdomBundleAdjustment.BTrack> selected)
```
    Select tracks inside a single frame. All tracks which have previously been selected are automatically selected again and count towards the max per frame