Visualize a Dataset Using Feature Extraction
Extract features from images of trees.
In[1]:=
![Click for copyable input](assets.en/visualize-a-dataset-using-feature-extraction/In_9.png)
Reduce the features to two-dimensional vectors and visualize the dataset in this space.
In[2]:=
![Click for copyable input](assets.en/visualize-a-dataset-using-feature-extraction/In_10.png)
xy = DimensionReduce[features, 2];
In[3]:=
![Click for copyable input](assets.en/visualize-a-dataset-using-feature-extraction/In_11.png)
ListPlot[List /@ xy,
PlotMarkers -> (Image[#, ImageSize -> 50] & /@ tree),
ImageSize -> 500]
Out[3]=
![](assets.en/visualize-a-dataset-using-feature-extraction/O_7.png)