Feature Extraction
In Image Processing
Feature extraction is a part of the dimensionality reduction process, in which, an initial set of the raw data is divided and reduced to more manageable groups.
Feature Extraction
The What?
Feature extraction helps to get the best feature from those big data sets by select and combine variables into features, thus, effectively reducing the amount of data.
The technique of feature. extraction is useful when you have a large data set and need to reduce the number of resources without losing any important or relevant information.
Feature Extraction
The Use
Bag Of Words
Image Processing
Auto-Encoders
Feature Extraction:
The Applications